[Solved] Row select count showing 0 on first row click

[Stacy]

I have a grid, which allows multi select.  This current set of results returns only one row.  I click on that row.  When using "MasterTable.get_selectedItems().length" in a function, its value is 0.  I click the row a second time and it is 1.  Why isn't it 1 the firs time, like it should be?  I need this to work correctly.

[Princy]

Hi,

Unfortunately I couldn't replicate the issue. Please take a look into the sample code snippet I tried.

ASPX:

<telerik:RadGrid ID="RadGrid1" DataSourceID="SqlDataSource1" AllowMultiRowSelection="true"
    AutoGenerateColumns="false" runat="server">
    <MasterTableView>
        <Columns>
            <telerik:GridBoundColumn DataField="OrderID">
            </telerik:GridBoundColumn>
        </Columns>
    </MasterTableView>
    <ClientSettings Selecting-AllowRowSelect="true">
        <ClientEvents OnRowSelected="OnRowSelected" />
    </ClientSettings>
</telerik:RadGrid>

Javascript:

<script type="text/javascript">
    function OnRowSelected(sender, args) {
        var len = sender.get_masterTableView().get_selectedItems().length;
        alert(len);
    }
</script>

Thanks,
Princy.

[Stacy]

Try using the "OnRowClick" method.  It is here that the length will be 0 on the first click, then 1 if you click on the row a second time.

[Princy]

Hi Stacy,

As far as I know you will not get the selected row count correctly in the row click event, because the the 'OnRowClick' event is fired before the Row is selected.  Please elaborate the scenario , so that i can help you.

Thanks,
Princy.

[Stacy]

If the issue is timing, I will just use the OnRowSelected event instead.  Thanks.