[Solved] How to set text in FooterTemplate

[Marko Gluhak]

Hi,

I have this control on aspx page:

<telerik:RadComboBox ID="drpMjesto" runat="server" EnableLoadOnDemand="True" EnableTextSelection="False" LoadingMessage="Učitavanje..."  OnItemsRequested="drpMjesto_ItemsRequested" Skin="Telerik" ItemRequestTimeout="500" NoWrap="True"><FooterTemplate><asp:Literal runat="server" ID="ltlMessage" Text="aaa"></asp:Literal>eee</FooterTemplate>
</telerik:RadComboBox>

In code behind I'm using this:

        protected void drpMjesto_ItemsRequested( object o, Telerik.Web.UI.RadComboBoxItemsRequestedEventArgs e )
        {

            drpMjesto.DataSource = cSifMjesto.GetTopXByNaziv( 20, e.Text );
            drpMjesto.DataTextField = "Naziv";
            drpMjesto.DataValueField = "IdMjesto";
            drpMjesto.DataBind( );

            if ( !e.EndOfItems )
            {
                Literal ltl = ( Literal ) drpMjesto.Footer.FindControl( "ltlMessage" );
                ltl.Text = "...prvih 20";
            }
        }

Data that is populates is correct but I cannot get literal in footer to display message. Its always empty. On page_load I dont clear items or anything. Footer is always displaying aaaeee

[Yana]

Hello Marko,

Thank you for contacting Telerik support.

The text of the footer cannot be set in ItemsRequested event handler,  because the ItemsRequested event is fired when a callback is initiated form the client-side, all properties that are being updated in the ItemsRequested event handler will lose the changes after the callback, only items can be added to the combobox.

Best regards,
Yana
the Telerik team

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