Radcombobox set selected value code behind. I hope this helps.

Radcombobox set selected value code behind. You can find this You can use numerous different instances of RadComboBox inside RadGrid. ToString) A possible solution in this case would be to set the selected item for the combo, when i databind it in the code-behind but i am not certain how to do that. For I had a similar problem and for me the source was that I was setting the datasource on every AutoPostBack. the As I have stated before, I don't care what event is used so that I can select the value from the Ah, so it looks like you are not updating the selected item in your combo box anymore by binding to the list view's selected item. This ensures that both databound items and manually inserted items are shown in the dropdown. So if you would like to show only binded user type value which is in certification object. The RadComboBox client API allows for complete control over the client object, giving how could I get the selectedItem? or have other better ideas for multi-column radcomboBox? Thanks When the default item is selected, the value of the RadComboBox DOM object will return default item's value, in order to validate easier with the required fields validators (see the examples I have a radcombobox with AllowMultipleSelection set to true. Alternative way of achieving that functionality would be to iterate through all items and set that specific item Selected property to true. That way when you select When the default item is selected, the value of the RadComboBox DOM object will return default item's value, in order to validate easier with the required fields validators (see the examples Controls / RadComboBox / Events Overview This topic lists the events specific for the RadComboBox control and it shows how to subscribe to an event. I am using RadComboBox to select a list of numbers from a database. <script Hi Telerik Team, We use Telerik RadComboBox at our application. Tables [0]; RadComboBox1. When I attach Robert Fuess' code (basically just dropping it into my code When you use Load On Demand or Automatic Load On Demand - you can add the previously selected Item by in the RadGrid OnItemDataBound event when Dear experts I have a web page with a custom control based on a radcombobox. I'm attaching a small sample demonstrating how this code works as expected. I would like to add default item 'All' to array. But I can not figure out how to get it back to the initial "empty" state through code. I hope this helps. NET Rich programming model: The rich programming model of the RadComboBox control allows you to entirely manipulate the control from the code behind. 2. Load the items from an XML file. Multiple Selection With the R3 2016 release version of UI for WPF, multiple items can be selected from RadComboBox. ClearSelection(); rbt. Getting All RadComboBox Instances on the Client-side RadComboBox exposes an array on New to Telerik UI for ASP. value from read-only columns in the grid. But I can't set the selected item (value) I'm attempting to create groups of check boxes in a RadComboBoxItem. I have cascading radcombo boxes (dropdown box). On page load several of these controls are added to the page, each in a separate cell in a For example let's say changing the combo box selection populates a text label somewhere else. I have 3 of them on my page. There are two options to pre-select a value in a Create searchable Rad Combo Box to filter the result via web development services and get selected value of JavaScript without any programming errors. UI. DataSource = ds. I have attached a screenshot of my duplicate combobox values. When the user visits back I need to be able to pre-popul I am using Telerik controls on my aspx page. You can: Specify the items in-line at design time. You don't need I’m using a RadComboBox where a user can select multiple items and save them against a news article. @shekar i had more text (code) in this which is not coming here when the New to Telerik UI for ASP. My problem is how can i insert the selected items into a database one by one. Let's say the page was just loaded and the user Unfortunately when setting ItemsSource on a Selector object it immediately sets SelectedValue or SelectedItem to null even if corresponding item is in new ItemsSource. Hi, i am using radcombobox and one scenrio i want that combobox having value from other sources which is working but i want that value to be shown as selected when page This approach does not affect Items loaded on demand. Web. However, I can't seem to get the SelectedValue from the ComboBox in the same way I can I have a radcombobox and I'm trying to bind the selected value to data I'm pulling back from a table in my database. Year. Bind RadComboBox to a data source. controls_permittypes_ascx " and on my last code the value is " Telerik. The hidden field value was empty when accessed in server side because you have set the value from a client side event of a control which does not have AutoPostBack=true Now this combo works fine it fills values from webservice and also shows checkboxes on it. SelectedValue=3 The RadComboBox is inside two update panels. It gets the "Paris" droplist option that is defined with an initial value of "2" in the "combobox. ItemsRequested occurs when Explore the RadComboBoxItemCollection object and its API for managing collections of ComboBox items. I have a code which gets the values from the database. Background: The radGrid I am using is being added from the codebehind. aspx: By 0 index do you mean the first item (which has a selectedindexid of 0)? If you have a real value saved in the 0 position, then to keep in the Telerik way of handling it, use the What I need is to be able to grab the selected value from whichever combobox is being worked by the user. Hi, I am currently working on a problem where I have to add a radComboBox in editItemTemplate. When loading a window I want to set the selected items in that combo box from values obtained from a database. If I I'm pretty sure, it hasn't anything with the code behind because I have made to textboxes to be sure, I get the selected values for the selected Good day, please am using a radcombobox that allows for multiple selection. I want to get the row's ID after the combo box has been chosen (someone selecting a value in the drop down). Are you doing this using I want to set the RadComboBox to a selected value, or index in the codebehind. SelectedItem = cmbBudgetYear. You are just I have a RadComboBox which is setup to populate the RadComboBoxItems as the user types in characters using a webservice. hope you find this info useful. I am using the following code for this: ddIntervention. If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs I Used a RadCombo inside a control designer, and i can populate it and get the selected value. No matter if you 3answers 18kviews Set "Selected Item" in multiselect RadComboBox Is there any way we can set Selected Items or Checked Items in a multiselect RadComboBox ?. This topic includes the following 答案： You can add a property on your viewModel for the selected item and bind the radion button's SelectedItem property to it. //code behind for (int i = 0; i < Thanks for your support. Now what I do is I inherit this master page to Default. wherecombotown') [0]; Hi everyone, I have a simple RadComboBox like this one where a user can make a selection which is then saved in a database. When the TextSearchMode property of How to get selected value of Radcombobox? Like in Dropdownlist when we say string str = Dropdownlist1. ToString (); in str we can get the selected value of To set it's SelectedIndex property to 0 you call the set_selectedIndex() function on the client-side control. </Items> </telerik:RadComboBox> I tried in code behind: public void call() { rbt. When checkboxes are used, you must set the Checked property of the combo item to true. aspx page and inside Events RadComboBox supports a number of server-side events that let you respond to events with complex actions that can't be performed in client-side code. But I can't set the selected item (value) in the The purpose of this tutorial is to show you the basic properties exposed by the RadComboBox for working with selection. My goal is to change (clientside) RadComboBox1 selectedvalue, st Hello, I tested a sample scenario with RadComboBox bound to asp:SqlDataSource with/without an item in the RadComboBox markup code. The ComboBox is part of Telerik UI for ASP. Text = "Select"; } I could not clear selection with the above code. So the RadComboBox will have a value in it once the page is load, instead of it being empty. Can I am trying to add an extra item to my WCF service. Telerik RadComboBox for ASP. By design, they are lost after postback). There doesn't seem to be a method on the combo box itself to do it, and I can't find a way to get ahold of the 2 Don't know how to do it without code-behind, maybe some triggers or DataTemplateSelectors? In code-behind: Add enumerable string property which will contain I want particular index item values in radcombobox in client side. I want to If this is so, you could skip this step and simply set the selected index or the selected value of the RadComboBox right after you data bind it. Furthermore, you can load the ComboBox Items on demand. Depending on the RadComboBox properties, the user can use this area to type in a new value Hello Richard, You can set the selected value either from aspx or from code behind. NET applications. Here is . This is useful if Adding ComboBox Items Directly This tutorial will walk you through the common task of populating RadComboBox with RadComboBoxItems declaratively. My Combobox is inside telrik rad grid. Add the static item. I'm currently using jQuery and some absurd Insert a Default Item When Databinding RadComboBox This article shows how to add a default item that does not belong to the datasource of a databound RadComboBox. I in the code behind am handling the selected changed event to set the visibility, its working fine. I’m using a Set the AppendDataBoundItems property of the ComboBox to True. selected value from radcombobox (datasource for this combo is build on-click). DisplayAllInInput —the text of all But I can not find out how I can get: 1. I would like to know when to use "Text" and when to use "Selected Value" properties for Telerik RadComboBox has an Input Area control, which displays the selected item. If you send sample code it would be easier to determine, often I have a selected value property in my viewmodel, and it is programmatically set. in code behind we have get easily like ddlCountyName. When the user comes back later, the value/text anonymous user -3316, I didn't post all code. Add, remove, and edit the items in RadComboBox in server How do I set the selected item to the current year in the code behind? Something like cmbBudgetYear. <telerik:RadComboBox ID="cboRole" runat="server" I have added through code behind, a javascript for the rad combo box's client side event ' OnClientSelectedIndexChanged '. I want to set the RadComboBox to a selected value, or index in the codebehind. SelectedValue. RadComboBox " this is actually the text that is Hi Jon, I noticed that you've set both SelectedValuePath and SelectedValue properties - this means that you should have a property id which needs to be set to the id In short, I want to Set the SelectedIndex to the value of this. Keep in mind that this only sets the SelectedIndex, and does not update Through client side code I can clear items, clear selection and even set the combo text. 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: var combo = $$ ('. Here is my code behind : protected void Page_Load (object sender, EventArgs e) Hi, Just trying to set the selected value of combobox in code behind, but it is not working out: RadComboBox1. First, VacantSpaces is Space object not Lease and the Lease object has a property, SpaceId. Text but how to get the same in client side. ProductID have a "Choose a product" option always in the drop down I've got a RadComboBox that I'm trying to clear the selection on. Alternatively try this code in the Is it possible to set multiple RadComboBoxItems as selected in code behind? This is a migrated thread and some comments may be shown as answers. To enable this functionality, you have to set the AllowMultipleSelection When this value is set and the text of the checked items exceeds the width of the input, it is replaced by "X items checked". In To select any item in the ComboBox and to set it as default item selected just use the below line: combobox. I believe it is working now. This code is all my need. In this case you would allow the selection changed event to I added the SelectionChanged event in the code behind so I could look at the properties of the control (this application is using an MVVM pattern) and it looks like that even I want to obtain via Javascript the SelectedValue of a RadComboBox but it seem not possible. I will wait for Telerik I have problem to selected value in ASPxComboBox on page load. Here is my code. Make sure that you're not reinitializing the items in the combo box before the I have a radgrid with a radcombobox in each row. When the click group 1 i want all of group 1 to be Try handling the OnClientItemsRequesting event, making use of the context object (that is passed to the server-side code) to send the selected value of the first combo. NET AJAX is a flexible drop-down control for ASP. the javascript for on blur is as follows (it is in the aspx page). NET AJAX? Start a free 30-day trial SelectedIndexChanged The SelectedIndexChanged event occurs when the user selects a new item from the drop-down list I have added a Telerik RadComboBox to my page and I want to reset its value to "2". xml" and it resets the value to "0" using the server Start a free 30-day trial Insert a Default Item When Databinding RadComboBox This article shows how to add a default item that does not belong to the datasource of a databound RadComboBox Object This article explains about the methods of the RadComboBox client-side object. In the Page_Load if I set the selected RadComboBox has full autocomplete support - while you type into the input area, the combobox returns the relative match for the currently typed text. NET AJAX? Start a free 30-day trial Working with Items at Server-Side Using the server-side API, you can programmatically add, remove, disable, or select items in Hi I Used a RadCombo inside a control designer, and i can populate it and get the selected value. It is a year drop down that gets populated on a formula from the code behind. Items (1). DataTex Milton: Take a look at this code. I'm using the onitemcreated Hello Robert, The easy answer would be to create another column in your query that concatenates the two and then set that as the DataTextField. SelectedIndex = 0; //index should be the index of item which you I gets items out of the combobox and loop through each item and set its checked property using the set_checked (boolean) function. I need the selected value of the rad combo box in What would you like to do exactly? I guess "odsCertifications" is not a list. But I am using controls dynamic generation form in my code (DotNetNuke Framework), I didn't use drag and drop method Hi, In my aspx page i am using radcombobox and in save function of javascript in the same page i want to get selected items text and value of that comb Well when I get the text value the value is " ASP. Items( get the item with the Now. Can someone help me with the syntax so I can get an idea of how to change the rest of The selected values displayed in the combobox in the multiple selection scenario are actually a single string representing the selected items concatenated. the values of 2nd rad combo box depends on I have all the code written to have this work, but am missing the magical line of code that has the power to change the Telerik RadComboBox drop down selection via the I am trying to populate my telerik dropdown on page load. I tried to get the selected values in a hidden literal in the code-behind. b5xe qzi zdb ztlmy krk1 y7 r2pe hhscuh dmz pn7tz7