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Webmaster Forum / ColdFusion / Getting Started / July 2008Displaying an image & link if database has a value
I need to display and image with a link if my ItemPDF cell has a valve, but display nothing if there is no value, how do i go about doing this? The value is likely to be "something.pdf" Cheers, Lee <CFIF Len(itemPDF) IS NOT 0> <A HREF="something.pdf"><IMG SRC="myImage"></A> </CFIF> I assume that your are using cfoutput to loop through the results of a query to be displayed. Posting a more detailed question and any code you have already tried might help us in answering your post. See attached code. <!--- assumes a cfquery object "myquery" and a column "link_value" that is empty when there is no link to be displayed ---> <cfoutput query="myquery"> <cfif myquery.link_value neq ""><a href="#myquery.link_value#">#myquery.link_value#</a></cfif> </cfoutput> |
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