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10.31.2007 at 05:21PM PDT, ID: 22931361
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6.6

Coldfusion: Help required manipulating string

Asked by paddycobbett in Cold Fusion Markup Language

Tags: , , ,

I need some fiddly coldfusion code, which isn't where my expertise lies. Let me explain what i'm trying to do. I have a variable which contains the contents of a coldfusion template file.

I need to replace each occurring link (html anchor) such that:

<a href="index.cfm" class="select">

becomes..

<a href="edit_index.cfm" class="select">

Essentially i'm inserting the "edit_" at the beginning of the file name. Bear in my mind the target url could be at any depth, i.e:

<a href="root/somedir/index.cfm" class="select">

would become...

<a href="root/somedir/edit_index.cfm" class="select">

So, given a variable containing the entire template contents, i need to perform the above conversion on every occurance of an anchor link (for the href variable). Additionally, only links to cfm pages should be converted.

I'm happy to presume that the text "href" only occurs within anchors, so logically i see the algorithm as being:

For each occurance of "href"

LOOP

   1) detemine the indexes of the text inside that "href"

   2) check that the link target is a cfm file

   3) get the index of the last occurring "/" OR "\" within that text, if none exists then use the index of the beginning of the text (to detemine the index of the first letter of the filename)

   4) insert "edit_" at that index

Thanks for all attempts =)Start Free Trial
 
Keywords: Coldfusion: Help required manipulating…
Title
1 Browser saving index.cfm
2 Dynamically loading queries into index…
3 index.cfm
4 Bearing after collision
5 cfm to pdf
6 http://www.ajmartini.com/inde…
 
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[+][-]10.31.2007 at 10:15PM PDT, ID: 20190929

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[+][-]11.01.2007 at 05:47PM PDT, ID: 20197691

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[+][-]11.03.2007 at 04:45PM PDT, ID: 20208509

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[+][-]11.03.2007 at 11:37PM PDT, ID: 20209755

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[+][-]11.04.2007 at 06:08AM PST, ID: 20210518

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[+][-]11.04.2007 at 10:01AM PST, ID: 20211458

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[+][-]11.04.2007 at 07:51PM PST, ID: 20213741

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[+][-]11.05.2007 at 06:34AM PST, ID: 20216264

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[+][-]11.05.2007 at 08:16AM PST, ID: 20217140

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[+][-]11.05.2007 at 09:23AM PST, ID: 20217706

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[+][-]11.05.2007 at 10:23AM PST, ID: 20218148

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About this solution

Zone: Cold Fusion Markup Language
Tags: coldfusion, string, first, help
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Solution Provided By: hielo
Participating Experts: 2
Solution Grade: A
 
 
[+][-]11.05.2007 at 10:36AM PST, ID: 20218231

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