RadComboBox will open up in case that ScreenBoundaryDetection is enabled and there is not enough space below even if the space above is much less than below. Like in a vertically narrow frame with the ComboBox being at the top of the page. It seems better to compare the space below with above and put it where there is more space.
There is no RTL boundary detection in ComboBox, e.g. no _elementOverflowsLeftScreenBorder in RadComboBox.DropDown.js
Hi There, i am working on asp.net 4.0 with telerik asp.net ajax control. The problem i am facing is that all the controls are not working but the same files were working in asp.net 3.5, for example i am attaching a error page which is showing a radcombobox as a text box. I am not being able to figure out the issue/bug whether it is because of RadStyleSheetManager or RadScriptManager. Kindly help me with this issue.
There is problem selected value radcombox with Ajax modal pop up pls suggest the solution for that
Having a RadCombobox on a form and assign a EmptyMessage later containing a diacritical character, the EmptyMessage is treated like it has been entered as a value. So it will make a call to the webservice using that value which it should not do. Code example: protected void TestLinkButton_Click(object sender, EventArgs e) { this.CountryComboBoxControl.EmptyMessage = "Bitte wählen Sie ein Land*"; }
add ability for radcomboboxitem to expose the attributes collection for the selected item when client-side binding occurs via a webservice. (based on support id 87724). Currently only selected text and values are accessible when posted back. The attributes related to the selected item are as important to provide proper context once on the server side. Again, this only necessary for the selected item, not all items as I understand the ramifications to client side performance.
The input box (TextBox) portion of the Rad Combo box could benefit from the ability to customize/format the data presented within said element. Having the ability to toggle it to a multi-line TextBox would aid in this ability as well. Having the ability to implement custom html in the form of a template, perhaps a SelectionBoxTemplate, would open the control of the display to be completely customizable. Please consider this enhancement in a future release. Thanks...
FYI: this is basically an edit of a previous post. Original didn't allow edits. Please add a Server Side event for OnBlur or OnClose for the RadComboBox with the option for an auto postback. The Telerik support team suggested using the "TextChanged" event. However, this does not work for my purpose and here is why: Mainly because it appears that an event fires immediately after each check/uncheck. I have been using a dropdowncheckbox control by another vendor in multiple projects over the past 3 years (many, many instances). It fires an event when you click anywhere out side the dropdown or when you collapse the dropdown (close). This is perfect because many of these dropdowns supply parameters to SSRS reports that are generated on the webpage and I can iterate through the object and process all of the items that are checked at the same time, pass all parameters to the various reports. Users of these website have requested that after selecting (checking) which values they want to choose, they want the reports to run automatically and don't want to click a "Run reports" button. I am doing this currently with the other control. *** How could I possibly determine when the user is done checking/unchecking items using the "TextChanged" event? With an OnBlur or OnClose event it's a No-Brainer. Event --> Do Processing... Our company made a decision to standardize our tool set and picked Telerik as that toolset vendor. The lack of having an event that fires similar to the control that I have been using in the past will require unnecessary code modification. In summary, if there was a similar event I could simply rename each instance of my C# event handlers (methods) across all projects, then modify that code to iterate through the RadComboBox instead of the control I currently use and be done. Find --> Replace, mostly. For the one (1) instance of the RadComboBox that I have tried I was able to create a work-around by placing code in the IsPostback of the Page_Load event and iterate through the radcombobox, getting the checked values and then doing whatever processing needs to be done. This not work for most of the pages in my projects mentioned above due to different circumstances. Thanks!
Using the .get_value() in the OnClientDropDownClosed event of RadComboBox, produces empty value. The OnClientSelectedIndexChanged event works fine, but I need to be able to kick off the javascript even if the selected index doesn't change. My RadComboBox element: <telerik:RadComboBox ID="CustomerSearch" runat="server" Width="180" Height="160" MarkFirstMatch="true" AllowCustomText="true" CssClass="CustomerSearch" AutoPostBack="false" EnableLoadOnDemand="true" EnableVirtualScrolling="true" OnItemsRequested="CustomerSearch_ItemsRequested" OnClientDropDownClosed="searchnav" EmptyMessage="Select a customer" DataSourceID="dsCustomer" DataTextField="CustomerName" DataValueField="NavPath" BackColor="White" Skin="Forest" /> My SQLDataSource element: <asp:SqlDataSource ID="dsCustomer" runat="server" SelectCommand="CustomerSearchName" SelectCommandType="StoredProcedure"> </asp:SqlDataSource> My Javascript: <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server"> <script type="text/javascript"> function searchnav(sender, args) { var iframe = document.getElementById('ctl00_iMainPages'); iframe.src = sender.get_value(); } </script> </telerik:RadScriptBlock>