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9.6

Need some RegExp help

Asked by Batalf in PHP Scripting Language

Tags: help

I need some help with a regexp challenge.

Based on some custom inserted tags in the HTML code, I need custom attributes into the <td> tags between these custom tags.

example:
[DEL] is the custom tag and it's ended with [/DEL]

So

[DEL]<td>test</td><td>More</td>[/DEL]

should become

<td diffMode="DEL">test</td><td diffMode="DEL">More</td>

Here's a more complex example which may help in testing.

This table:

<table>
      [DEL]
      <tr>
            <td>This is a cell</td>
            <td>This is another cell</td>
            <td>This is the third cell</td>
      </tr>
      [/DEL]
      <tr>
            [DEL]
            <td>This is also a cell</td>
            <td>Second cell on this row</td>[/DEL]
            <td>Last cell</td>
      </tr>
      [DEL]
      <tr>
            <td>New cell</td>
            <td>Cell</td>
            <td>Cell</td>
      </tr>
      <tr>
            <td colspan="2">New cell</td>
            <td>Another cell</td>
      </tr>
      [/DEL]
      <tr>
            <td>Cell</td>
            <td>Cell</td>
            <td>Cell</td>
      </tr>
</table>

Should after the regexp become like this:


<table>      
      <tr>
            <td diffMode="DEL">This is a cell</td>
            <td diffMode="DEL">This is another cell</td>
            <td diffMode="DEL">This is the third cell</td>
      </tr>      
      <tr>            
            <td diffMode="DEL">This is also a cell</td>
            <td diffMode="DEL">Second cell on this row</td>
            <td>Last cell</td>
      </tr>      
      <tr>
            <td diffMode="DEL">New cell</td>
            <td diffMode="DEL">Cell</td>
            <td diffMode="DEL">Cell</td>
      </tr>
      <tr>
            <td diffMode="DEL"> colspan="2">New cell</td>
            <td diffMode="DEL">Another cell</td>
      </tr>
      
      <tr>
            <td>Cell</td>
            <td>Cell</td>
            <td>Cell</td>
      </tr>
</table>

i.e. all the [DEL] tags are removed and instead, all <td> tags involved are tagged with the special attribute diffMode="DEL".

 
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Keywords: Need some RegExp help
Title
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[+][-]10/29/07 06:11 AM, ID: 20169116Accepted Solution

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Zone: PHP Scripting Language
Tags: help
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Solution Provided By: Roonaan
Participating Experts: 1
Solution Grade: A
 
[+][-]10/29/07 06:23 AM, ID: 20169183Author Comment

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[+][-]10/29/07 06:25 AM, ID: 20169196Expert Comment

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