Regular Expression ? from newbie
| From: | Craig Westerman | Date: | Thu, 16 Aug 2001 23:35:05 +0000 |
| Subject: | Regular Expression ? from newbie | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-63109@lists.php.net to get a copy of this message | ||
Consider the following table that I grabbed from another web site using:
<?
$url = 'http://www.abc123xyz.com';
$lines_array = file($url);
$lines_string = implode('', $lines_array);
?>
=======================================
<table cellspacing="2" cellpadding="2" border="0">
<tr>
<td align=center>banana</td>
<td align=left>.46</td>
<td align=right>.55</td>
</tr>
<tr>
<td align=center>pear</td>
<td align=left>.38</td>
<td align=right>.51</td>
</tr>
<tr>
<td align=center>apple</td>
<td align=left>.59</td>
<td align=right>.33</td>
</tr>
</table>
=======================================
The fruit lables don't change, but prices change daily.
How would I parse JUST the two prices to the right of the word pear into a
new html table?
How would I parse the word pear AND the two prices to the right into a new
html table?
I think the answers will help me understand better.
Thanks
Craig ><>
westerman@chanuteks.com