Updatepanel or Enable Ajax in SharePoint webpart
Dear All It is really giving me a hard to get this techniques if you want to run the update panel in sharepoint 2013 webpart then you need to initialize the script manage by code protected override void OnInit(EventArgs e) { base.OnInit(e); InitializeControl(); // Register the ScriptManager ScriptManager scriptManager = ScriptManager.GetCurrent(this.Page); if (scriptManager == null) { scriptManager = new ScriptManager(); scriptManager.ID = "ScriptManager1"; scriptManager.EnablePartialRendering = true; Controls.AddAt(0, scriptManager); } } In ascx page you need to add the following <asp:UpdateProgress ID="UpdateProgress1" runat="server"> <ProgressTemplate> <h1>Your progress value</h1> </ProgressTemplate> </asp:U