Hi Guys,
Hope you can help me on this one :)
I have a gridview, and within this i have an image field where the visibility is dependant upon a comparison between two fields from the database. This works great, except when there is a null within the database itself, and as a result the page returns
an error.
Here's my code:
<asp:TemplateField>
<ItemTemplate>
<asp:Image ImageUrl="~/Images/warning.jpg" runat="server" width="40px" Height="40px" ToolTip="The compliance score for this metric is below the green threshold, please ensure an action plan is provided"
Visible='<%# ((Convert.ToDouble(Eval("[compliance score]"))) < (Convert.ToDouble(Eval("[g]")))) && (Convert.ToString(Eval("[APInPlace]"))) == "False"
...
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