Telerik grid - get row from checkbox click

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Hey there,
I got a very simple situation but apparently missing something out.

I have a grid with 3 columns in telerik radGrid. 1st column is checkbox - simple asp checkbox. What I need to get is when I check the checkbox I need to take the value from another column and store it in hidden variable.

Anyone have a clue how to get this done?

P.S.: I succeeded to do the same with clicking on grid row with this:

C#

var grid = sender;
var MasterTable = grid.get_masterTableView();
var row = MasterTable.get_dataItems()[eventArgs.get_itemIndexHierarchical()];
var cell1 = MasterTable.getCellByColumnUniqueName(row, "RowUniqueName");

But this was easy as the event was set in

JavaScript

<ClientEvents />

Any suggestion about the checkbox would be appreciated :)

Thanks!

Posted 20-Oct-14 5:23am

MK-Gii

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2 solutions

Solution 1

The Telerik help page: http://www.telerik.com/help/aspnet-ajax/grid-selecting-row-with-checkbox-server-side.html[^]
And a demo: http://demos.telerik.com/aspnet-ajax/grid/examples/functionality/selecting/row-selection/defaultcs.aspx[^]

Posted 20-Oct-14 7:15am

Kornfeld Eliyahu Peter

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MK-Gii · Accepted Answer · 2014-10-20T22:45:00

Telerik documentation sucks so I found out a better way of doing this without writing tons of code:

XML

<ItemTemplate>
    <asp:CheckBox
    ID="cb_Selected"
    Enabled="true"
    runat="server"
    onclick='<%# "cbClicked(\"" + Eval("ValuesFromDataSource") + "\", this);"/>
</ItemTemplate>

And the JS code would like this:

function cbClicked(key, chk) {
     // Key is the value I needed
     // chk is checkbox so I can check if it's checked or not chk.checked = True/False
}

So - this was way much cleaner code then examples and demos in telerik.