Hi Kostadin,
This error occurs if RadButton is within CommanditemTemplate in ASP.NET_AJAX_2014_2_618. It does not occur for LinkButton.
To Reproduce the error:
1) Run the Project in ASP.NET_AJAX_2014_1_403. All CommanditemTemplate items works perfectly.
2) Now run the Project in ASP.NET_AJAX_2014_2_618. Click the Last CommandItemTemplate item which is RadButton.
Error: Unable to get property 'get_index' of undefined or null reference.
Also I am sending screen shoots of Grid and CommandItemTemplate.
Below is my CommandItemTemplate Declaration.
Thanks
gc_0620
<
CommandItemTemplate
>
<
table
>
<
tr
>
<
td
width
=
"20%"
>
<
asp:LinkButton
ID
=
"LinkButton8"
Text
=
"Add new item"
CommandName
=
"InitInsert"
runat
=
"server"
></
asp:LinkButton
>
</
td
>
<
td
width
=
"20%"
>
<
asp:LinkButton
ID
=
"LinkButton9"
Text
=
"Refresh data"
CommandName
=
"Rebind"
runat
=
"server"
></
asp:LinkButton
>
</
td
>
<
td
width
=
"20%"
>
<
asp:LinkButton
Style
=
"vertical-align: bottom"
ID
=
"btnEditSelected"
runat
=
"server"
CommandName
=
"EditSelected"
><
img
style
=
"border:0px"
alt
=
""
src
=
"Images/input_edit.png"
/>
Edit Selected via Link Button</
asp:LinkButton
>
</
td
>
<
td
width
=
"20%"
>
<
telerik:RadButton
ID
=
"RadButtonEdit"
runat
=
"server"
Text
=
"Edit Selected via RadButton"
ButtonType
=
"LinkButton"
Skin
=
"Office2010Silver"
ToggleType
=
"CustomToggle"
ForeColor
=
"#009900"
Icon-PrimaryIconUrl
=
"~/Images/input_edit.png"
CommandName
=
"EditSelected"
>
</
telerik:RadButton
>
</
td
>
</
tr
>
</
table
>
</
CommandItemTemplate
>