I have an ItemTemplate in a datagrid that must use a conditional statement.
The templatecolumns is as follows:
<asp:TemplateColumn HeaderText="Listen To File">
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" runat="server" ImageUrl="sound.gif"
NavigateUrl='<%# DataBinder.Eval(Container, "DataItem.path_to_file",
"{0:g}") %>'>
</ItemTemplate>
</asp:TemplateColumn>
I only want to display the hyprlink/sound.gif if dataitem.patch_to_file
contains a string. So if the value of path_to_file is null or empty then I
do not want to display the sound.gif. Path_to_file in the database may be
something like http://.../whatver.wav or may be null or empty.
Can this be accomplished? Thanks a lot for the advise.