Radcombobox selectedindexchanged Kind Regards. The SelectedIndexChanged event and similar events in web controls like RadComboBox and MultiColumnComboBox are designed to respond to user interactions in the browser. GridDropDownListColumnEditor . 2. The SelectedIndexChanged event occurs when the user selects a new item from the drop-down list in the RadComboBox. I have to bind the asp Dropdown (which is inside Telerik RadGrid "EditItemTemplate" ) on RadComboBox "SelectedIndexChanged" event (which is outside of Telerik RadGrid). from the expert community at Experts Exchange Radcombobox SelectedIndexChanged problem filter by radgrid. The problem : "SelectedIndexChanged" event is not Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company When you change the selection in the first RadComboBox - an asynchronous call is made through the RadAjaxManager instance on the page that has been configured to refresh the related combos. Rahul. Folks, Is it possible to show/hide RadComboBox depending on the RadioButtionListSelected Value? For example In RadioButtonList1_SelectedIndexChanged event, if my RadioButtonList1's selected Value = "1", show RadcomboBox (CountryName), else hide the RadComboBox. 1 . I am using inplace editing on a RadGrid that is built using a class file. I have a radcombobox in a user control. The event fires before the TextChanged server event. Reply | Reply with Attachment. EventHandler(ComboBox1_SelectedIndexChanged); Then ComboBox1_SelectedIndexChanged() will be called whenever it changes and you can update how to call radcombobox selectedIndex changed event from page load. relatedcombobox_aspx' does not contain a definition for 'RadComboBox4_SelectedIndexChanged' and no extension method 'RadComboBox4_SelectedIndexChanged' accepting a first argument of type 'ASP. You should handle the ComboBox. UI. That is why the SelectedIndexChanged event of RadComboBox Use the SelectedIndexChanged event handler to respond in server-side code when the user changes the current selection: Label1. NET AJAX Documentation. Grid This is a migrated thread and some comments may be shown as answers. When selected an item in the list, the A slight variation on this, I discovered after reading this answer - you can remove the event handler instead of using the Inhibit flag: list. UI The title should be: "A RadComboBox event SelectedIndexChanged fires when the control is programmatically checked with exactly one checkbox item") I have a RadComboBox that contains CheckBox items. 12 Answers 668 Views. What i tried was adding an handler like: (FormView1. 2 Answers 245 Views. I have two Telerik RadComboBox at the bottom of the page. The data comes from MsSql. doug. protected void RadCombobox1_SelectedIndexChanged(object sender, Telerik. Please review the rest of the code on the page, more specifically the lines that are making changes to the combo. This event will respond when the user changes the current selection. With a ComboBox on your form you would normally handle the SelectedIndexChanged event. SelectedIndexChanged -= list_SelectedIndexChanged; list. The default event here is the one and only SelectedIndexChanged. SelectedIndex = cbo_Mode. How to bind data to radcombobox inside grid EditItemTemplate. 1. Then in the SelectedIndexChaned event you may access the GridEditForm Hi, I am having a radcombobox which gets populated in ItemsRequested event. I myself dislike to use standard components in more-less serious software. Both My RadioButtonList and ComboBox are within EditTemplate of RadGrid. combo Call onchange method like that at client side : document. 1 Answer 343 Views. CheckBox Events. I have a RadComboBox thats populated via a method as follows: private void GetFileList(string filter, string mode, RadComboBox rc) RadCombobox firing SelectedIndexChanged on every postback on IE. 0 Answers 141 Views. net and show related columns values, for an example, if I click on a country name then it should show me all the cities for that country and clicking on city name should show me all the related places. protected void ddlList_SelectedIndexChanged(object sender, EventArgs e) { string Name Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Pradeep. Ask Question Asked 16 years, 3 months ago. 0 onchange works for ASP. i want to call RadCombobox1_SelectedIndexChanged Event on page load from code behind with out using Java Script please its urgent Fired RadCombobox SelectedIndexChanged event on Page Load. Rad Grid Not Selecting Row On Row Select. I have set IsCaseSensitive to false. On selection change of first RadComboBox ,2nd RadComboBox will Radcombobox selectedIndex. The SelectedIndexChanged event is not getting triggered in IE9, but works fine in lower versions of IE. Now enhanced with: NEW: Design Why SelectedIndexChanged fires for a DropDownList when a button is clicked? Ask Question Asked 14 years, 9 months ago. GetColumnEditor("Year"); I have a radcombobox in radgrid nested inside FormTemplate: <telerik: %>' AppendDataBoundItems="true" OnSelectedIndexChanged="Title_SelectedIndexChanged" AutoPostBack="true" /> then i insert an item to the top of list (at zero index): Help Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I find SelectedIndex easier to use because you can work on a number and when there is no selection you don't have to handle the null. SelectedIndex is important as well. EventArgs) with *Protected Sub ddlUsers_SelectedIndexChanged(sender As Object, e As Telerik Add the NewList item before databinding and add the following attribute to RadComboBox. acutally it does not fire afterwords until some other controls his postback then radcombobox OnSelectedIndexChanged get fire first and then other control's event. when user makes selection, SelectedIndexChanged event fired automatically and populates the You can access the RadComboBox, inside ItemTemplate of RadGrid, in the SelectedIndexChanged Event by using the Sender property. Telerik Rad Combo binding data but not displaying. Follow edited Mar 12, 2020 at 16:16. 4 Answers 5036 Views. Posted by: Bhanubysani on: 2/4/2013 [Member] Starter | Points: 25. Iron. 0. 1 Index Change event for Combobox of gridtemplateColumn in Telerik. please help me how to fire SelectedIndexChanged event of radcombobox. Is there anyway to get the last selected value from RadCombobox in c#. I have a RadComboBox inside a RadListView. ready because the RadComboBox client object may not be initialized yet. net DropDownList but not for RadCombobox. Brad asked on 05 Oct 2011, 06:08 AM. Hello Telerik Team I'm using RadControl version : 2011. Beryl asked on 10 Jan 2018, 09:58 PM. The event handler receives two parameters: The instance of the listbox firing the event Shinu - Thanks. SelectedIndex. To set it's SelectedIndex property to 0 you call the set_selectedIndex() function on the client-side control. Use pageLoad() or Sys. This event only occurs when the On the page where this is not working, there might be a line of code that changes/resets the Combo's selected value. I added breakpoints where necessary, watched when/where the Event Handler was added/removed, and found that the user-experience was still as it existed--the page would still post back and would run the SelectedIndexChanged event even though the removal was being done and the addition protected void RadGrid1_SelectedIndexChanged(object sender, EventArgs e) { //Do stuff } RadComboBox SelectedIndexChanged event not firing when using inplace editing in a RadGrid. If I change the publisher and select a heading with a different value but the same text as the previously selected heading the selected value does not update. Joe asked on 18 Dec 2009, 03:31 PM. Please note that selectedIndexChanged is being fired when a RadComboBox item is selected from the dropdown list but does not fire when enter is pressed. Following is a simple example of how this might be done within a method: private void LoadYourComboBox() { this. How to set the Mask property of RadMaskedTexbox, which is in EditItemTemplate in one column of Radgrid, on SelectedIndexChanged Event of RadCombobox, in EditItemTemplate of another column, in Radgrid, which is in Batch Edit Mode?. selected value. hi, i am using RadComboBox 2010 Q1 and i got a problem that on my button click a event RadComboBox SelectedIndexChanged inside Advanced Edit Template. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog CS1061: 'ASP. I have a radcombobox and radgrid in the page, the combobox is set to EnableLoadOnDemand and AutoPostBack, EmptyMessage="Please make a selection". this is shanker am doing project my requirement is rad grid filtered by rad combo box . EventArgs) Handles ComboBox1. Sanjeev asked on 10 May 2010, 02:49 PM. Hi. Modified 12 years, 6 months ago. 1 Answer 69 Views. "WPF command support in ComboBox", this page shows how to extend a combobox to support a command, but it didn't give a dome of the delegate command that maps to the combobox's SelectedIndexChanged event. All Telerik . I've set the AutoPostBack = true and I've p skip navigation. shaun. Do you have any code for that? Add a comment. Requirement 2: If Dropdown has 0%(text) in the selected item, then "Amount" Textbox should disable with 0. SelectedValue=3 The RadComboBox is inside two update panels. aspx: I can't use SelectionChanged because the event is based on SelectedIndex. My cod selectedindexchanged firing all RadComboBox Handlers. , updating on the aspx page) unless the page is reloaded, which I'm assuming happens because reloading the and select export format from ExportList(RadComboBox) fire the event ExportList_SelectedIndexChanged do export. For example, here are two RadComboBoxes which use checkboxes and will be cascaded: RadComboBox supports a number of client-side events that let you customize its behavior: add_selectedIndexChanged, remove_selectedIndexChanged. NET AJAX? Start a free 30-day trial RadComboBox items are not accessible on the server-side when loading them on demand DESCRIPTION. Row. //attach SelectedIndexChanged event for the drodown control this. This article explains about the methods of the RadComboBox client-side object. RadComboBox SelectedIndex Issue. Improve this answer. private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) { this. How to use a RadConfirm Dialog to prompt the user to confirm before proceeding with a change in a protected void ddlleavetype_SelectedIndexChanged(object sender, EventArgs e) { //code goes here } Share. Telerik has removed the RadComboBox SelectedIndexChanged event not firing when using inplace editing in a RadGrid. It can be reproduced with this code: I can get popup from alert as shown in the script below but the function has failed to fire my selectedIndexChanged event. The SelectedIndexChanged event does not fire unless the AutoPostBack property is True. get_readOnly. For this, I tried to put "DropDown_SelectedIndexChanged" event code but since my RadGrid is inside asp:FormView, so my page never post back when I re-select the Item from RadGrid and code does not work. AutoPostBack not firing. HI OnSelectedIndexChanged Issue: when user selects the index value from radcombobox its does not fire OnSelectedIndexChanged for frist time. ComboBox1. I have tried,but not able to remove the item from RadComboBox2. Asking for help, clarification, or responding to other answers. NET: SelectedIndexChanged firing multiple times. NET AJAX). Beryl. Load 5 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? Share a RadComboBox selectedindexchanged event not firing for the first selected item. For example, by using the SelectedIndex property, you could specify which the default selected item is. NET AJAX? Start a free 30-day trial RadComboBox Object. Yet when I turn the RadComboBox to a regular asp DropDownList it works fine. When the user is in Insert Mode, the event only fires after another control causes postback OR when he/she uses the Insert or Cancel commands. I have a variable amount of dropdowns being added onto the page from the database and need a method to trigger each time one of the dropdowns change. Tim asked on 21 Dec 2011, 11:09 PM. In other words, it's possible to click the combobox and change a selected item without triggering the mouseover event on the grid row. The TextChanged event occurs when the text in the input area changes. RadComboBox pre selection. Tim asked on 02 Sep 2022, 05:44 PM. skip navigation. I recently upgraded from ASP. Rank 3. An event is raised when I want to handle this event "SelectedIndexChanged" on a DataGridViewComboBoxColumn, and I set it on "EditingControlShowing" event of the gridview. Hot Network Questions Does every ring admit a faithful Artinian module? Hi Joel R, With the current implementation of the Check Boxes the SelectedIndexChanged event should not be fired at all. Top achievements. I have Advanced Edit and Insert Form Templates built completely through code-behind for a RadScheduler. FindCont How do I handle the SelectedIndexChanged event? Sometimes it is helpful to know when a user has selected an item in the ComboBox editing control. However, in Edit Mode there is NO And for more information about client methods of RadComboBox, go through the links below: RadComboBox object RadComboBoxItemCollection object-Shinu. In both cases you can start with adding information to RadComboBox item using the attributes I got how to access the multi column combox data from javascript. RadComboBox of telerik lost SelectedValue. Here is a sample code. chrispo. 1 Answer 137 Views. [/quote] I've been trying this but get a yellow screen on Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company When the event fires, you must get a reference to the RadComboBox control inside your UserControl. 0: Hi, Please find the below URL for Rad Controls for ASP. I'm using VS2012, Sql Server 2012, RadComboBox and using NorthWind as the database. Rahul asked on 08 Nov 2012, 01:55 PM. For this event to fire, the Select command must fire on a row in the RadGrid. Application. shanker bangari asked on 26 Feb 2010, 06:23 PM. . I added a resource combobox that lists all our PO's. Ayesha asked on 18 Nov 2009, 10:26 PM. 1 Answer 507 Views. Sanjeev. The following RadCombobox SelectedIndexChanged property. Change your selection change event as: Add confirmation dialog on SelectedIndexChanged - RadComboBox. OnClientItemsRequesting: itemsRequesting: add_itemsRequesting, remove_itemsRequesting. Rakesh. Then add the datasource to the control. Submit comment. Viewed 9k times 7 I have an ASP. Hi, I'm currently trying to make the SelectedIndexchanged event available inside a Formview. NET DropDownList with AutoPostBack=true and EnableViewState=false. Hi, I've a radcombobox and I set the datasource to a List<string> List<String> obDateItems = GetDateForSelectedReports(); Both of the replies led me toward the answer (thank you!). RadComboBox selected value is empty. ComboBox Tim. Product Bundles. I have a RadScheduler with a DOCK type edit form. Any assistance appreciated. RadComboBox selectedindexchanged. SelectedIndexChanged += list_SelectedIndexChanged; There could be some reasons that this is an inferior now i want to bind a radcombobox based on the selection of another radcombobox on client side for ex --while selecting the country ,state shd be bind inside the radgrid server side. Here is a simple example of a RadGrid which fires and handles this event to write out a list of selected items to above the grid on the page. Any idea why? because it's should fire Button1_Click event. Cat RadCombobox firing SelectedIndexChanged on every postback on IE. In the event handler, I need to be able to tell what was the previously selected index can anyone point me in the right direction? In my case the selected Value of the RadComboBox has a linebreak-character (chr(10)+chr(13)) at the ent of the string. add_load methods instead. The problem is that the radcomboboxes do not appear to be swapping (i. The SelectedIndexChanged fires when you change the selected item. Requirement 2: Want to disable "Add New" button of RadGrid with an alert msg, If RadComboBox (which is outside of RadGrid) item is not selected before clicking "Add New" button. I am using the following code for this: ddIntervention. Hi Stephen, From the server side perspective, once an item in the RadComboBox is selected, and the SelectedIndexChanged event is raised, you can get the new value, and set the filter expression of the control accordingly like that: In the code behind in the SelectedIndexChanged sub for radcombobox 1, the 'visible' property of the radcombobox 2 and 3 are swapped depending on the user's choice. When the Radcombobox item is selected the OnSelectedIndexChanged not work. Gregor I want to raise the SelectedIndexChanged event server-side for RadComboBox and MultiColumnComboBox controls in my ASP. Use the RadComboBox 's Text property, whenever you want This article explains how to raise the SelectedIndexChanged event server-side for RadComboBox and MultiColumnComboBox controls in ASP. Even when I try rcboTest. Usually SelectedItem and SelectedIndex are used inside a SelectedIndexChanged event and it easy to forget the Nothing possibility On my page I have a RadGrid (named RadGrid1) and a RadComboBox (named Client). When i enter an uppercase text it filters correspondingly and i am able to get selectedvalue but when i enter a lowercase text it filters but unable to take selectedvalue. RadComboBox databound not working fine for RadComboBox . With the DataGridViewComboBox you can do the same thing by using the Both are binding same values. This can be happen when the user types the custom text or to changing the selected item. But if i click Button1 again, the ExportList_SelectedIndexChanged fire again. Provide details and share your research! But avoid . Keep in mind that this only sets the SelectedIndex, and does not update the text in the input field of the RadComboBox. Hi Everybody! I have a RadComboBox inside a RadGrid's GridTemplateColumn, and I'm having problems when trying to use the RadComboBox's SelectedIndexChanged event. I have a ReportLevel RadCombobox & a CostCentreLow RadComboBox in the edit template. SelectedIndexChanged event. DevCraft. NET AJAX 2014 to 2022 and ran into an issue with a RadComboBox. I have a button on the page that does nothing. Now the problem I face is how can I handle the combobox SelectedIndexChanged event like where it is a one-off combobox situation : New to Telerik UI for ASP. Parameters Returns. I handle the SelectedIndexChanged client-side event of the combobox to perform some actions on the display text of the combo box within the user control. Not able to find the RadMaskedTextbox control, on selected index Hi MRa, The SelectedIndexChanged event occurs when the user select a new item in the drop-down. VB. 315. 1. shanker bangari. SelectedItem could be null and you should remember this when trying to access that property. After testing EVERY item from my Combobox, I found this: My combo has these items: Foo ; Bar; Foo Bar; If I select 'Foo Bar', I have this issue, and SelectedIndexChanged is RadComboBox. I want to take selectedvalue when the selectedindexchanged, but the value equal null. RadComboBox SelectedIndexChanged event not firing when using inplace editing in a RadGrid. Text = "Thomas Hardy", the RadComboBox won't change at all. This lets you bind RadComboBox to multiple data sources or use both unbound and bound modes. Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As Object, _ ByVal e As System. SelectedIndex = LastSelectedIndex; list. It will fire automatically if the AutoPostBack="True". I see many other posts about this problem, but none seem to be the same problem i am having. 00 value in textbox. textBox1. NET AJAX | Telerik Forums //How to get value of picker in Xamarin forms //We are getting Text and Value from API //xaml page <controls:BorderlessPicker x:Name="Pickdoctype" ItemDisplayBinding Grid Edit Usercontrol RadComboBox SelectedIndexChanged not firing. RadComboBox wrong selected value. SelectedIndexChanged is defined I am trying to bind a radcombobox upon selection of value from other radcombobox in a rad grid when it is in edit mode i. Solution2: Its my preference and I use it regularily. Dropdownlist in gridview not firing selectedindex changed event. Modified 9 years, 3 months ago. SelectedIndexChanged -= new EventHandler(comboBox1_SelectedIndexChanged); // Set your bindings here . Also, do not use $(document). FindItemIndexByValue(SubmissionMode); Pls guide me how to go about it. The SelectedIndexChanged event occurs when the selected item has just changed. Something like: this. 0 RadGrid RadComboBox Client Popup Help. My RadComboBox skip navigation. Steve Todd asked on 24 Apr 2009, 07:55 AM. We use RadComboBox control to select/type values from dropdownlist. But when the combobox lost focus, the Replace Public Event SelectedIndexChanged(sender As Object, e As System. Tim. Cancel 0. NET AJAX? Start a free 30-day trial SelectedIndexChanged. when the page did a postback, it also fires the selectedIndexChanged Event of the radcombobox before. Radcombobox selectedindexchanged not firing when changing the index programmatically, I am changing the index as the code block below. I can't get the SelectedIndexChanged event to fire. Paul asked on 05 Mar 2013, 08:21 PM. Hi I have two combo boxes. Is it possible to make a gridview with a dropdownlist as one new control? 1. Anagha asked on 10 Jun 2011, 07:34 AM. NET C#: DropDownList SelectedIndexChanged Event Not FIring. 6 Answers 234 Views. In some scenarios, I need to be able to run some other javascript on the page which contains the user control when an item is selected. The Master Page has a RadAjaxManager The radComboBox is set to AutoPostBack=True The AjaxManager is set so that FacilitySelector Updates FacilitySelector This code does not Requirement 1: I want to bind RadGrid EditItemTemplate DropDownList inside RadComboBox SelectedIndexChanged event, this RadComboBox is outside of RadGrid. How to set RadComboBox with a data source to AutomaticLoadOnDemand programmatically. Rebind grid with combobox, how to get selected value? 0. Thankyou for the reply. net DropDownList but not for RadCombobox Combo1. < I have a radcombobox,I want get checked items and save it in database but when i click save button,page is load again and my radcombobox become empty and then all of my checked items disappear. in UI for ASP. ToString(); } Everything seems fine until I select the 2nd "abc", the SelectedIndexChanged event will enter for the 1st time & display the index properly on the text box. The SelectedIndexChanged event handler receives two arguments:. chrispo asked on 15 Mar 2010, 01:24 PM. Thanks! Here is ASPX page Hi, I am trying to Bind Values to RadCombo Box Dynamically when we perform “SelectedIndexChanged” event. e. 2k 76 76 gold badges 79 79 silver badges 110 110 bronze badges. to further expand on this I have a radComboBox on a Master Page. Please advise I did something like this protected void cboTest_SelectedIndexChanged(object o, Telerik. relatedcombobox_aspx' could be found (are you missing a using directive or an New to Telerik UI for ASP. SelectedIndexChanged Dim comboBox As comboBox = CType(sender, comboBox) ' Save the selected employee's name, because we will remove ' the employee's name from the list. RadComboBox items loaded on demand using the ItemsRequested event, ASMX WebService or WCF WebService do not exist on the server, therefore they cannot be accessed. Get selected value of a RadSearchBox. OnClientItemsRequested: itemsRequested: Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As Object, _ ByVal e As System. Hi Guys I have 2 drop downs publisher and heading. Paul. But depending on what record is selected, it fires the SelectedIndexChanged on every postback. C# . The RadComboBox client API allows for complete control over the client object, giving the developer the opportunity to set the behavior of the control depending on the scenario. ComboBox Quba. NET AJAX? Start a free 30-day trial Confirm selection of RadComboBox Description. However, when the AllowCustomText property (or other similar feature which enforces this property) is switched on, you can also make avail of the TextChanged event. NET AJAX? Start a free 30-day trial RadComboBox in RadGrid. 1 Answer 112 Views. However, because the SelectedValuePath of this RadComboBox is set to agency By using the SelectedIndexChanged event, determine the checked items of the primary RadComboBox, and query the data for the secondary RadComboBox. Having support for Multiselection, i. Therefore in the SelectedIndexChanged server-side event handler the RadComboBox items collection is empty and respectively the RadComboBox SelectedIndex Hi Team, We use Telerik Web UI DLL, Version 2009:2:826:35. 3 Answers 212 Views. 21. When user selects a value in the combobox I need to enable/disable some cells on the same row I have an aspx page that contains a RadToolBar. C# RadioButtonList SelectedIndexChanged Occurs when the selection from the list control changes between posts to the server. EditManager. Quba asked on 14 Nov 2008, 03:15 PM. That's exactly the route I've taken so far. If EnableAutomaticLoadOnDemand="true" when an item is selected only its text and value as plain text is send to the server. NET DropDownList OnSelectedIndexChanged not firing. 35 (for ASP. Number The index of the currently selected Item. answered Jul 2, 2013 at 5:30. Unfortunately your solution is not working as per my requirement. FindControl("cmbEventType"), RadComboBox) so, my problem is, I have a RadCombobox that's filled from the codebehind. The Combo in Grid online example demonstrates how to load the ComboBox Items on demand in the RadGrid edit form. Joe. Note: RadGrid is in BatchEdit Cell Mode. Hi, Is there any way to set the SelectedIndex of a RadComboBox via javascript? I've managed to set the text to blank via this code: I would like a RadComboBox to, when selectedIndexChanged fires on the client side, be able to highlight the row of the grid that the combobox resides in. Brad. Now I want to select same value in RadComboBox which user select in AS skip navigation. Hello, I have a RadComboBox. drp = (GridDropDownListColumnEditor)item. . The Default Item will not persist in the server/client side RadComboBoxItem's collection. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company RadComboBox SelectedIndexChanged event not firing when using inplace editing in a RadGrid. I have a user control which has a ComboBox and a SelectedIndexChanged event handler. Add a comment. I programmatically set certain items as Checked, if data exists in a database table. Gets the index of the currently selected Item. They also have their related events. Ayesha. getElementById('yourDropdownsClientId'). If you are doing it for many number of times, then you may be in a mess. SelectedIndex always 0. From Type: Syntax. 7. 1 Answer 118 Views. TylerH. Rank 2. doug asked on 12 Feb 2014, 05:00 PM. either I am trying to add new record to Because the Comboboxes are cascaded, it is very important that the SelectedIndexChanged funtion is called between setting index in each combo. RadCombobox firing SelectedIndexChanged on every postback on IE. Net MVC 3 Telerik DropDownList not firing event OnChange RadComboBox set SelectedIndex via JavaScript. Here's the key points of my example below: RadGrid has a GridTemplateColumn I have a RadGrid which has RadComboBox which are selectable without edit mode and hence the call to SelectedIndexChanged fires correctly just can't seem to extract the index of the item. Greetings, Veskoni the Telerik team RadComboBox SelectedIndexChanged event not firing when using inplace editing in a RadGrid. The event is firing fine when changing the index manually from the screen cbo_Mode. General Discussions This is a migrated thread and some comments may be shown as answers. Hot Network Questions Extract signer information from portable executable (PE) When you select an agency name from the combo box, the SelectedItem property returns the Agency data item that corresponds to the selected Name. 6 Answers 504 Views. Two options are available to preselect a value in a RadComboBox when nested in a RadGrid EditTemplate: If you populate RadComboBox with data using ASP. ComboBox's SelectedIndexChanged event not being called on Enter. 9 Answers 511 Views. Both are being populated from a SQL database and here's what I'm attempting to do; When the user selects a client fr We are using jQuery to identify if a form isDirty which works great except when there is a radComboBox that has a selectedIndexChanged and loadsOnDemand?&nbs How to use jQuery IsDirty with RadCombobox SelectedIndexChanged and LoadsOnDemand in UI for ASP. please There are 2 RadComboBox in my UI. get_selectedItem how to get radgrid cancel command in radcombobox selectedindexchanged event. Pradeep asked on 24 Apr 2014, 06:58 PM. But If you want to call your event manually, you can all it RadComboBox - SelectedIndexChanged not firing. Telerik UI for ASP. Anagha. Hi Guys, I have 2 RadComboBox in my asp page when I select values in any of these object it trigger selectedindexchanged Is it possible to show multiple columns and headers inside of a combo box/dropdown list in asp. comboBox1. The problem with this is that it's not foolproof. Here is a segment of code: Hi Ajit, You may wire the SelectedIndexChanged event of the Combobox from either the design page or else from the code behind page. Hi Team . Text = this. NET I've seen a lot of questions close to this but haven't found my answer. RadTextBox not updating. Not getting the newly selected value of RadComboBox OnClientSelectedIndexChanged event. Example 4: DropDownClosed event handler Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Alternatively you can use the add_selectedIndexChanged(handlername) client method to subscribe to that event as shown here: client-side events. RadComboBox also provides built-in CheckBoxes functionality. when ever Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company New to Telerik UI for ASP. 1 ASP. how to call radcombobox selectedIndex changed event from page load. SelectedIndexChaned event will fire once you change the Selection of the RadComboBox. RadComboBox Binding Selected Value. 0 Answers 95 Views. New to Telerik UI for ASP. 8 Answers 960 Views. Depending on one RadComboBox1 selectionChanged I want to remove one item from RadComboBox2. 1 Answer 123 Views. Text = text; } Check our Web Forms article about Use the SelectedIndex property to get or set the index of the selected item. SelectedIndexChanged += new EventHandler Combo1_SelectedIndexChanged; But it will work only if you are populating the combobox once. Scheduler This is a migrated thread and some comments may be shown as answers. Hi, I have a RadGrid and a RadComboBox as a column of the grid. ASPX SelectedIndexChanged Event of RadComboBox in RadListView not firing. Gets a value indicating whether the RadComboBox is read-only. I am trying to populate my telerik dropdown on page load. why the eventhandler for a comboBox1_SelectedIndexChanged never gets executed in C#. First of all what I want to do is to pre select a value in my RadComboBox ,and if this value is not selected something else is selected then change the visibility to of some specific fields hidden. The page is Dim combo As RadComboBox = DirectCast(filterItem("ColumnUniqueName"). void radCombo_SelectedIndexChanged(object o Find answers to RadCombo Box loses Items on postback. The SelectedIndexChanged event handler getting old index. aspx page: <te RadComboBox SelectedIndexChanged fired incorrectly. All my Items are in uppercase. Remove the handler for the SelectedIndex_Changed event, bind your data, then add the handler back. RadComboBox SelectedIndexChanged. Setting AppendDataBoundItems to True preserves the items that are already present in RadComboBox. The server/client side SelectedIndexChanged events will not be fired when the default item is selected. Instead I subclass all standard components from very beginning and adding functionality to them as soon as I need it without needs to New to Telerik UI for ASP. SelectedIndex() instead of . Set the AutoPostBack property of the RadComboBox to true. 1 Answer 121 Views. When combo1's selected index changes, I want to retrieve that selected index and if that selected index equals The server/client side Text property of the RadCombobox will return the default item text. shaun asked on 30 Jul 2009, 02:23 PM. NET tools and Kendo UI JavaScript components in one package. 5 Answers 191 Views. RadComboBox - SelectedIndexChanged not firing. NET AJAX. comboBox1_SelectedIndexChanged(comboBox1, new EventArgs()); // or (null, null) But solution of atomaras is a better (nicer) way to do it. The reason for this behavior is the fact that when you are using check boxes you are not selecting items, but checking and it's expected that only event related with the check action should be fired. NET AJAX application. How to set a RadComboBox that is using a data source to a selected value in codebehind. Rank 1. But I want to perform this operation without postba Bind Values to RadCombo Box Dynamically when we perform “SelectedIndexChanged” event. The CostCentreLow Radco skip navigation. Telerik RadGrid not firing OnSelectedIndexChanged when un-selecting last selected item. How can I achieve this? Solution. Alert Moderator Responses. SelectedIndexChanged += new system. This was the same behavior even when using the unique name, onKeyPressed. Because the asp Dropdown data is based on RadComboBox item selection. Here is some code, but not so helpfull (I tried using PreviewMouseLeftButtonUp, but the event is not triggered on item) : XAML <telerik:RadComboBox x:Name="Combo" ItemsSource="{Binding ListeIndexationInit, You can handle the SelectedIndexChanged event by setting an event handler in the RadGrid's OnSelectedIndexChanged event. First Click on Telerik RadGridView activates the RadGridview, but does not select a row yes , i am using an update panel around this combo box i used OnSelectedIndexChanged event because of another combo box imagine my combo boxes like country and city choose when user select a country form RadComboBox SelectedIndex problem. Boolean True if the RadComboBox is read. get_selectedIndex. 2 RadComboBox wrong selected value. NET AJAX . How to add progress bar while loading Radgrid in Winforms. Hello, I'm having couple of RadComboBoxes in my page and one of it is not firing the private void RadComboBox_DropDownOpened(object sender, EventArgs e) { var radComboBox = (RadComboBox)sender; } DropDownClosed : Occurs when the drop-down list of the combobox closes. To use the SelectedIndexChanged , set the AutoPostBack property protected void SelectInitiative_SelectedIndexChanged(object sender, RadComboBoxSelectedIndexChangedEventArgs e) if When RadComboBox has RadTreeView as template, it actually has only one item - the templated RadTreeView. <asp:Update skip navigation. ComboBox This is a migrated thread and some comments may be shown as answers. In the RadToolBar, I create a RadComboBox at runtime. My first crack at using the RadCombo box and I have a snag. here both have the same. For example Country RadComboBox will be populate country names that correspond to the current Continent RadComboBox selection and so on. But when I try to do that with RadComboBox, it doesn't work. I am using the Radgrid control also. onchange(); EDIT : If you set your dropdown's AutoPostBack property to true, the code above will post your page to server, than your server side event will be called. But when I tried the SelectedIndexChanged event in server side, I am not getting the attribute values. Im trying to set the SelectedIndexChanged from the code behind of a Web Forms application. Viewed 9k times 9 I'm handling the onSelectIndexChanged event. Web. Steve Todd. NET AJAX | Telerik Forums Hello, I would like to clarify that your observations are absolutely correct. With the asp:dropdownlist it is easy to set the selected value from a database record. Rakesh asked on 02 Oct 2010, 11:34 AM. Im currently trying: How to set the Mask property of RadMaskedTexbox, which is in EditItemTemplate in one column of Radgrid, on SelectedIndexChanged Event of RadCombobox, in EditItemTemplate of another column, in Radgrid, . Shinu. String The text of the RadComboBox rendered from the server. pyg deemko zxauh cdp kxmi ompgnn gxk mcwoun ciqqpvo abbap