Hyperlink column

Komila · May 3rd, 2007, 12:32 AM

Helloo...Frnds.

Actually i got a datagrid with all hyperlink columns.
Now my requirement is like wenever from database i get '0' i dont need hyperlink below that, i mean to disable it or something like.

Wat to do?
pl help...

Tnx in advance.

DZukiewicz · May 3rd, 2007, 07:42 AM

Why don't you use a hyperlink control if it is valid, and a literal control if it isn't?

Oh, and DataGrid's are now GridView's in ASP .NET 2.0

Regards,

Dominic

Komila · May 19th, 2007, 01:29 AM

hi..thnks fo reply.

but that is only my problem that how to check condition to make it literal control or hyperlink.
if u can suggest me something.
Thanks

Imar · May 19th, 2007, 02:40 AM

The easiest way to do it is to bind the Visible property:

<asp:Literal ... Visible='<%= Convert.ToInt32(Eval("YourCol")) == 0 %>' ... />

<asp:HyperLink ... Visible='<%= Convert.ToInt32(Eval("YourCol")) != 0 %>' ... />

This shows the Literal when your database column YourCol is zero, otherwise it shows the HyperLink.

HtH,

Imar

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Imar Spaanjaars
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