hi my dear friends:
i ajaxified my RadGrid like this :
i am controling Radgrid AddNewRecord By Myself like this :
i have some views in my multyview (mvPersonel):
View1 (vwForGird)-> my grid is here.
View2 (vwPersonelEdit)-> I have A table here (with some textboxes and some lables and a save button)for add a new record in grid.
when u press addnewrecord in grid so i reset all of the textboxes in View2 (vwPersonelEdit) and jump to it.
that upper code was working prefectly until i ajaxified my radgrid like upper code.
when i press addnewrecord i recieve this error :
Line: 6
Error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.
i really really wondering how can i solve this problem ?
how can i force addnewrecord in radgrid to postback after click on it not callback...
i ajaxified my RadGrid like this :
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"> |
<AjaxSettings> |
<telerik:AjaxSetting AjaxControlID="grdPersonel"> |
<UpdatedControls> |
<telerik:AjaxUpdatedControl ControlID="grdPersonel" |
LoadingPanelID="RadAjaxLoadingPanel1" /> |
</UpdatedControls> |
</telerik:AjaxSetting> |
</AjaxSettings> |
</telerik:RadAjaxManager> |
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" /> |
i am controling Radgrid AddNewRecord By Myself like this :
protected void grdPersonel_ItemCommand(object source, Telerik.Web.UI.GridCommandEventArgs e) |
{ |
switch (e.CommandName) |
{ |
case RadGrid.InitInsertCommandName: |
{ |
e.Canceled = true; |
hfEditMode.Value = "Insert"; |
ResetForm(); |
mvPersonel.SetActiveView(vwPersonelEdit); |
break; |
} |
} |
} |
i have some views in my multyview (mvPersonel):
View1 (vwForGird)-> my grid is here.
View2 (vwPersonelEdit)-> I have A table here (with some textboxes and some lables and a save button)for add a new record in grid.
when u press addnewrecord in grid so i reset all of the textboxes in View2 (vwPersonelEdit) and jump to it.
that upper code was working prefectly until i ajaxified my radgrid like upper code.
when i press addnewrecord i recieve this error :
Line: 6
Error: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.
i really really wondering how can i solve this problem ?
how can i force addnewrecord in radgrid to postback after click on it not callback...