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Questions tagged [radgrid]

RadGrid is an ASP.NET based grid control by Telerik that provides many advanced functions.

1135 questions
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Get rows of a Telerik RadGrid

I'm working on a RadGrid, and I want to access its rows but it seems it does not have a .Rows property. Here's what I have tried until now: How can I access rgCustomers's Rows collection? I want to add a button to each row.
Mahdi Tahsildari
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"Cannot unregister UpdatePanel with ID 'xxx' since it was not registered with the ScriptManager... " in RadGrid while editing record

Let me cut to the chase. My scenario is as follows: I have custom added fields to filter the RadGrid and filtering works perfectly. The problem comes when I want to edit record using EditForm inside RadGrid. It used to work fine, but then I had some…
wegelagerer
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RadGrid Refreshes on Detail Table Expansion

I needed to create a grid with multiple groups on certain columns my code for it is
Asim Khan
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6 answers

How do I programatically put telerik rad grid in "add new" mode on page load

Seems like this should be easy but I must just be missing something... I have a Telerik RadGrid on a page that allows inline editing. How do I programatically put the grid into edit mode to insert a new row into the grid. When the page loads I…
Todd
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8
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2 answers

Telerik RadGrid Paging - Duplicate records and sticking buttons

I've recently started using ASP.Net and Telerik's RadGrid but have ran into a problem: My RadGrid object is within a UserControl object within a Custom Control object within a Page object (which has a script manager). I have several UserControls…
rjbell00
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8
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Telerik RadGrid - hide left-most column

Can't remember / driving me crazy - how to hide the upper-left-most cell/column of a Telerik WPF RadGrid (so all column headers are flush-left?) I know it's something ridiculously easy/ simply forgot.
NoHair
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How to run telerik RadWindow from code behind

I am trying to run telerik rad window from code behind. But I have some issues. I don't know is it important but I am trying to run rad window from button clicked in edit mode from rad grid. RadWindow window1 = new RadWindow(); window1.NavigateUrl =…
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Telerik RadGrid - How do I default to edit mode?

I want to make the items of my RadGrid be editable on page load. I've tried both methods here http://www.telerik.com/help/aspnet/grid/grddefaulteditmodeforgriditemsoninitialload.html but neither have any effect. The 2nd method for example, shown…
Mr. Flibble
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7
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1 answer

Set default value of telerik:GridDropDownColumn inside of telerik:RadGrid

I have a telerik:RadGrid that is bound to a SQL Data Source. One of the columns is for "Location" which is really a look up value in another table.
RSolberg
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Get Value of hidden column of radgrid telerik in asp.net

I have a radgrid in which I hide Id column. Now I want to get its value on linkbutton click. If column is visible it work fine but it show blank value when it is invisible. my code is protected void RadGrid1_ItemCommand(object sender,…
riaz.usmani
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Telerik Radgrid not displaying in the browser

Telerik Rad control just displaying as solid straight line in the browser. But in the Visual studio design it displaying properly. …
AAK
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6
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1 answer

How do I set Telerik RadGrid to Edit mode by default? (ASP.NET)

I have a checkbox column in a RadGrid that I want the user to be able to check/uncheck it and set the attached property. When the grid renders however, the checkboxes are disabled, because the grid is not in "edit mode". All the examples I'm finding…
Todd Davis
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6
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3 answers

Clickable link in RadGrid column

I have a RadGrid where a column in the grid holds a URL. When a put a value in the column I can see the URL but the URL is not clickable (to go to the URL). How can I make the URL clickable? Here is a rough example of what I'm doing now: DataTable…
brainimus
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2 answers

Telerik RadGrid GridDataItem - how to determine if column exists?

I'm using a base class to modify the behavior of any Telerik RadGrid that appears on my ASP.Net pages. In the base class, I want to perform certain operations (set Css, tool tips, etc) on many common columns, but not every common column exists in…
Lee Greco
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1 answer

What is the difference between RadGrid.Rebind() and RadGrid.MasterTableView.Rebind()?

Using RadGrid for Asp.Net Ajax (from Telerik) I need to re-set the CurrentPageIndex. Some examples say the next line of code should be myGrid.Rebind() while others suggest calling myGrid.MasterTableView.Rebind(). What's the difference? Which should…
DeveloperDan
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