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  • Status: Solved
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turn off call backs in template field

Hi,

I using a details view to update the record . I am using a template field for the dropdown list on one of the colums. I am getting an error message.

Error Message:-

Callbacks are not supported on TemplateField because some controls cannot update properly in a callback.  Turn callbacks off on 'AlarmsDetails'.

This is my code snippet of the template field. Please look in to that and explain how to turn off the call backs.

<ItemTemplate>

&nbsp;

<asp:Label ID="Label3" runat="server" Text=" "></asp:Label>

<asp:DropDownList ID="DropDownList1" runat="server">

<asp:ListItem>Y</asp:ListItem>

<asp:ListItem> N</asp:ListItem>

</asp:DropDownList>

</ItemTemplate>

</asp:TemplateField>


Thanks,

Sreekanth Nagabandi.
0
Sreekanth_Nagabandi
Asked:
Sreekanth_Nagabandi
1 Solution
 
Elvio Lujan.Net Senior DeveloperCommented:
<ItemTemplate>

&nbsp;

<asp:Label ID="Label3" runat="server" Text=" "></asp:Label>

<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="False">

<asp:ListItem>Y</asp:ListItem>

<asp:ListItem> N</asp:ListItem>

</asp:DropDownList>

</ItemTemplate>

</asp:TemplateField>
0
 
Sreekanth_NagabandiAuthor Commented:
Hi ,

When i add this code AutoPostBack="False" , i get the following error message.


Error Message:-   Cannot insert the value NULL into column 'ACTIVE', table 'CMS.dbo.ALARM_DEFINITION'; column does not allow nulls. UPDATE fails.
The statement has been terminated.

Can you please resolve  and fix this error.
0

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