thanks in advance
<telerik:RadGrid runat="server" ID="rgSpecialtyType" AutoGenerateColumns="false" GridLines="None" style="border-width: 1px; >
<HeaderStyle Font-Bold="true" />
<ItemStyle Wrap="true" />
<MasterTableView CellPadding="4" CellSpacing="1">
<Columns>
<telerik:GridTemplateColumn >
<HeaderStyle CssClass="colTitle" Width="5%" Height="7%" />
<HeaderTemplate>
<asp:CheckBox ID="cbSelectAll" runat="server" onClick="checkAll(this);"></asp:CheckBox>
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="chkBoxST" AutoPostBack="false" runat="server" ></asp:CheckBox>
</ItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridBoundColumn UniqueName="ST" DataField="ST" HeaderText=" Specialty Type" >
</telerik:GridBoundColumn>
</Columns>
</MasterTableView>
<ClientSettings>
<ClientEvents OnCommand="function(){}" />
</ClientSettings>
</telerik:RadGrid>
Javascript function:
function PopulateGrid(results,count) {
var tableView = $find("<%= rgSpecialtyType.ClientID %>").get_masterTableView();
tableView.set_dataSource(results);
tableView.set_pageSize(count) //the new page size in not taking in effect....
tableView.dataBind();
}