Get control id with in grid

[Nabil]

I am working on grid having three columns. First two columns has text boxes and third has label to show sum of first two columns. Kindly give me client side script to get id of these controls within grid.

[Princy]

Hello Nabil,

You can check out the following code library submission which demonstrates on how to access controls placed in templates inside the grid on the client:
Accessing server controls in a grid template on the client

Thanks
Princy.

[Nabil]

Thanks for the prompt reply. This is nice approach to get clientid. But what if I want to get the clientid of the control in the next column? Means i want to show the sum of column 1 and 2 in third column. Calculation will be made on onblur or onchange event of first two columns. That is when user write text in textbox and focus out of the control then calculation will be made by adding value of first column and second column.

[Daniel]

Hello Nabil,

Test the following:

<script type="text/javascript" language="javascript">
    function changeValue(sender, args)
    {
        var row = sender.get_element().parentNode.parentNode.parentNode;
        var inputs = row.getElementsByTagName("input");
        for (var i = 0; i < inputs.length; i++)
        {
            if (inputs[i].id.match("rtb2$"))
                $find(inputs[i].id).set_value("10");
        }
    }
</script>

<telerik:GridTemplateColumn UniqueName="Col1">
    <EditItemTemplate>
        <telerik:RadTextBox ID="rtb1" ClientEvents-OnFocus="changeValue" runat="server" />
    </EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn UniqueName="Col2">
    <EditItemTemplate>
        <telerik:RadTextBox ID="rtb2" runat="server" />
    </EditItemTemplate>
</telerik:GridTemplateColumn>

Hope this helps.

Best regards,
Daniel
the Telerik team

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