yes exactly.... you nailed it down
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Question
Extract Data from a Webpage
I have a page where the data is in the below pattern
<html> <body>
<table>
<tr>
<td class='heading'>
some text
</td>
</tr>
<tr>
<td class='subheading'>sub1</t
</tr>
<tr>
<td class='subheading'>sub3</t
</tr>
</table>
<table>
<tr>
<td class='heading'>
some other heading
</td>
</tr>
<tr>
<td class='subheading'>sub1</t
</tr>
<tr>
<td class='subheading'>sub3</t
</tr>
</table>
I want to be able to extract all the headings and subheadings and associate the proper heading with their subheading..
what would be the easiest way to do this in regex or is there any other way to do this ?
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Answers
This pattern works for me:
<td\s*class='heading'>\n?(.*
Note I used @ as the pattern terminator, and the s flag to allow . to match newlines. I don't know exactly how this regex gets coded in cold fusion.
The structure of the resulting array is somewhat different to that suggested by themrrobert, but gives you what you need
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by: themrrobertPosted on 2009-11-04 at 07:37:10ID: 25740362
As in:
Array(
[heading] => Array (
[0]Sub1
[1]Sub2
[2]Sub3
[3]S
)
[headi
[0]Sub1
....
[3]Sub 4
)
)
??