[Solved] Canceling row selection?

[Konstantin Vyaznikov]

What is the proper way to cancel selection of a row in RadGrid on a client side?

I try to use

ClientEvents-OnRowSelecting="cancel"

 

and in cancel function I call

 

eventArgs.set_cancel(

true);

 

This cancels selection, but row which was peviously selected remains not highlighted.

How can I highlight previously selected row back?

hanks,
Konstantin.

[Dimo]

Hi Konstantin,

You also need to cancel the RowDeselecting client event. For example:

<telerik:RadGrid
    ID="RadGrid1"
    runat="server"
    OnNeedDataSource="RadGrid_NeedDataSource">
    <ClientSettings>
        <Selecting AllowRowSelect="true" />
        <ClientEvents OnRowSelecting="MyRowSelecting" OnRowDeselecting="MyRowDeSelecting" />
    </ClientSettings>
</telerik:RadGrid>

<asp:CheckBox ID="CheckBox1" runat="server" Text="Cancel RadGrid Selection" />

<script type="text/javascript">

function MyRowSelecting(sender, args)
{
    if ($get("CheckBox1").checked == true)
        args.set_cancel(true);
}

function MyRowDeSelecting(sender, args)
{
    if ($get("CheckBox1").checked == true)
        args.set_cancel(true);
}

</script>

Greetings,
Dimo
the Telerik team

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