telerik

Is there a 'RadLabel' from Telerik?

I use the "Label" attribute in Telerik quite frequently. I like it because it helps me consistently structure tables. An example: <ul class="box"> <li><telerik:RadTextBox runat="server" Label="Name:" LabelCssClass="label" Enabled="false" Width="100%" /></li> <li><telerik:RadTextBox runat="server" ID="MachineSize" Labe...

Telerik RadTextBox with exclamation mark

The RadTextBox in this example shows an exclamation mark icon (!) if no input is available. The example on this page shows how to use RadInputManager to extend normal asp textboxes to have the exclamation mark: http://demos.telerik.com/aspnet-ajax/input/examples/radinputmanager/firstlook/defaultcs.aspx However, there doesn't seem to be ...

Two Script Managers in one .aspx webform

Using two ScriptManagers(ASP.Net and Telerik) will effect the page performance ? I have both ASP.Net and Telerik Controls on the same page and I'm using both ASP.Net and Telerik Script managers. Can I avoid using one script manager ? How will the page performance is varried if I use two script managers ? and Refering Source/SCript fi...

How to get the cell value of listview

I can not get the cell value of my Telerik asp.net listview control.I want to know how to get the cell value of any listview control .Each cell of my listview control contain Image and one check box .I want the cell value by clicking the on back end i mean in C# code. ...

how can i remove the default mouse over color on grid

hi, i am using telerik1:StyleManager.Theme ="Office_Blue" now by default i can see the gradient orange color been show on grid on moving mouse over the row ,on grid column headers ,and even on the scroll bar. i need to remove this color ( i mean to say even on moving mouse overthe grid i dnt want to show any color on gridview ...

issue whiling creating an custom theme in telerik

Hi, I just followed the above article. http://www.telerik.com/help/wpf/common-styling-and-appearance-creating-custom-theme.html to create custom theme Here you can see the my screen shot of the error and the way I have created my theme and the structure image mytheme code public class MyTheme : Theme { public MyTheme() { ...

Index was out of range. Must be non-negative and less than the size of the collection. Parameter: Index

Dear Telerik Team, When I am trying to display data using radgrid I am getting error like "Index was out of range. Must be non-negative and less than the size of the collection. Parameter: Index". Here is my code <telerik:RadGrid ID="gvCktMap" BorderColor="White" runat="server" AutoGenerateColumns="true" A...

RadControl DateTimePicker Selecting new time doesn't remove highlight from previous selection

This is not browser specific - the behavior exists in Firefox and IE. The RadControl is being used within a User Control in a SiteFinity site. Very little customization has been done to the control. <telerik:RadDateTimePicker ID="RadDateTimePicker1" runat="server" MinDate="2010/1/1" Width="250px"> <ClientEvents></ClientEvent...

Access/update Telerik RadGrid item values in code-behind before ODS event handler

Hi there, I need to update some of the values of the item being edited in my code-behind based on some values in a custom Edit Form on our Rad Grid. Can I access the item (and update some values) from one of the Grid's event handlers? Currently I'm storing the values in temporary variables and then injecting the new values in the Object...

RadAjaxManager problem when showing/hiding control on page loading

I have the webform with dropdown list, label and textbox. Like below: <asp:DropDownList ID="ddlTest" runat="server" AutoPostBack="true"> </asp:DropDownList> <asp:Label ID="lblTest" runat="server" Text="Some text"> </asp:Label> <asp:TextBox ID="edtTest" runat="server"> </asp:TextBox> I want to show/hide label and text box depending ...

WPF layout with several fixed height parts and certain parts relative to window size

Hello, At moment my main layout consists of vertically oriented stack panel and it looks like this: Root StackPanel StackPanel - fixed Height 150 (horizontal orientation) StackPanel - relative Height must be behalf of free space left on screen (but at least 150 px). Used by Telerik GridView Control, if I don't specify Height or Max...

How to bind to method's result in Telerik RadGridView with ObjectDataProvider?

I have Telerik RadGridView. I bind IEnumerable collection where UserRole is my class which describes user's role and contains collection of permission. Imagine that collection of permissions is an array. XAML where I bind data looks like this: <telerik:RadGridView x:Name="grdRoles" Margin="5" IsReadOnly...

SQL Reporting 2008. Local vs. Server. (Telerik reporting? )

I am trying to understand when we should use one over the other. From my understanding the local mode means you just bind data to a ReportViewer server control and it renders it as a report. The server version seem to be the same except it also comes with a Report Manager site and using a SQL DB. I am thinking that using the server ...

Problem using GroupByExpressions

Hi, I am using telerik radgrid in my project. I have empty spaces on my column names. When I am trying to do groupby I am getting error. Is there any way that i can groupby column names even if i have spaces in column names. I cant change the column names in sql server. I am calling storeproc so i cant even change the query in program. ...

Is it possible to update a Telerik RadChart without it flickering?

Is it possible to update the Chart without reloading the whole chart again and if so how? My site flicker like this example from Telerik: link text I'm using: * Telerik RadChart (with horizontal bars) * asp:timer * updatepanel * scriptmanager Even just a point in the right direction would be much appreciated. ...

Grid with Eval expressions

I use a Telerik RadGrid control and various 'Eval' expressions to show data in my aspx pages: <div> Number: <%# Eval("AccountNumber")%> </div> <div> File: <%# Eval("AccountFile")%> </div> ... Sometimes my DataSet is empty (ie. the AccountFile may be missing). How do I write the aspx code so as not to show the Div at all if t...

how do I access the textbox in a column when I click "Add new record" in the telerik radgrid

I have a grid that has the "Add new record" button clicked showing the textbox with Role: [TextBox] and the checkbox and cancel buttons below it. The grid has only one columncalled RoleName with a title of Role as shown below. When I click the checkbox button, I am firing the InsertCommand that uses an objectdatasource with three par...

Telerik radgrid doesn't remember page number

Hi all, I have a telerik radgrid-control on my page for showing a list of articles. If I click a page, then an article and then back to the list again I am back at the first page instead of the one I was at before. Is there a solution for this? BR Larre ...

Get the values of a cell in a selected row of a RadGrid on client Side

Hey there everyone, I'm hoping there is a simple fix for this, but I would accept a complicated one after messing around with it for the last day and a half! I am putting together a module that will drop into a DotNetNuke portal and I'm populating a Telerik RadGrid with data. I have followed every tutorial and example I can find, but th...

RadTabStrip not showing up at all when panel opens

I have a RadTabStrip that just refuses to show up when page loads or reposts. Not certain what I would need to do to get this working at this point. No where in my code do I disable the control for it not to show up when loaded. The Tabcollection is filled on postback, so I am not certain why this is happening. Even explicitly sett...