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RadToolbarButton causes postback

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Ravi Kumar
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Ravi Kumar asked on 09 Sep 2010, 07:34 PM
Hi Guys,

I have RadToolBar as a user control like

HeaderToolBar HTML:
<telerik:RadToolBar ID="barTopCommandBar" runat="server" Height="26px" Width="100%" OnButtonClick="barTopCommandBar_ButtonClick">
    <Items>
        <telerik:RadToolBarButton  runat="server" CommandName="ADD"  ImageUrl="~/Images/TLB_SAVE_16.gif" Text="SAVE">
         </telerik:RadToolBarButton>
 </Items>
</telerik:RadToolBar>

Code Behind:

 public delegate void SaveDelegate(object sender, RadToolBarEventArgs e);
 public event SaveDelegate Save_Event;

 protected void barTopCommandBar_ButtonClick(object sender, Telerik.Web.UI.RadToolBarEventArgs e)
  {
            switch ((e.Item as RadToolBarButton).CommandName)
            {
                    case "SAVE":
                    Save_Event(sender, e);
                    break;
     }
  }

Now i have Contenet Page:
in this page i have Maltiview Page which have some views like View1,View2......etc.

<%@ Register Src="~/ViewControls/HeaderToolBar.ascx" TagPrefix="uc" TagName="HeaderToolBar" %>
        protected void Page_Init(object sender, EventArgs e)
        {
         HeaderToolBar1.Save_Event += new WFSite.ViewControls.HeaderToolBar.SaveDelegate(HeaderToolBar1_Save_Event);
         }
********************
 void HeaderToolBar1_Save_Event(object sender, RadToolBarEventArgs e)
        {

            switch (MultiView1.ActiveViewIndex)
            {
                case 0:
                    // Doing some
                    break;
            }
      }

Now my question.... how to do parital update view1 (view1 is inside the asp.net panel like pnlView1) using RadAjexManager with AjaxSettings and RadAjaxLoadingPanel1 programmatically in code behind.

Thanks
Ravi 


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Iana Tsolova
Telerik team
answered on 10 Sep 2010, 01:43 PM
Hello Ravi,

Try adding a dynamic ajax setting where the RadToolBar updates the pnlView1 control. Find more information here.

Best wishes,
Iana
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Ravi Kumar
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answered on 10 Sep 2010, 11:00 PM

Thanks for reply.i have tried this like

 protected void Page_Load(object sender, EventArgs e)
        {
     //RadAjaxManager1.AjaxSettings.AddAjaxSetting(HeaderToolBar1, pnlView1, RadAjaxLoadingPanel1);
}

and doing parital update but my mein problem is RadAjaxLoadingPanel1 donot showing the "SPINNER". i think some think going wrong.

thanks
-Ravi
                     


0
Iana Tsolova
Telerik team
answered on 13 Sep 2010, 11:57 AM
Hello Ravi,

Could you please confirm that the RadAjaxLoadingPanel is declared in the same page/user control for which the Page_Load event is handled and if its Skin property is set to any of the buil-in Skins? If yes, I would ask you to send us a sample project illustrating your scenario for further investigation. You can open a formal support ticket where you are allowed to attach zip files.

Sincerely yours,
Iana
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Ravi Kumar
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Iana Tsolova
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Ravi Kumar
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