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#1
August 12th, 2004, 09:22 AM
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Replace Help
I need to be able to add a class tag to an <a href. I already have this which is fine. However the problem I have and am not sure how to figure out is that if the <a href already has a class tag. If it does my replace would add another class tag which wouldn't work. Any ideas?
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#2
August 12th, 2004, 09:27 AM
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You could first check the string to see if it contains "class=" or "class =" and only insert the new class value if that check returns false.
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#3
August 12th, 2004, 09:35 AM
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Quote:
Can you give me an example. That's what I thought but I'm not having any luck.
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#4
August 12th, 2004, 09:58 AM
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Well I'm assuming you have a regex or something that grabs you all the strings that are links (ie start with <a and end with </a>). So for each of those strings, do something like:
<cfif not findNoCase( 'class=', thisLinkString ) and not findNoCase( 'class =', thisLinkString )> ...go ahead with adding the class to the link.... </a>
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