RegExp warning
hvorfor resulterer følgende:<?php
$testvar = ' <tr>
<td>
<font class="boldlargecopy">
Business Desktops BIOS Utilities<BR> </font> <font class="raqStandard"> version 2.00 A (12 Jul 04)<BR> </font>
</td>
</tr>';
if (preg_match('/.*(?<=class="raqStandard".*)version.*(?=\\))/', $testvar, $regs)) {
$biosversion = trim($regs[0]);
} else {
$biosversion = "";
}
echo $biosversion;
?>
i denne warning:
Warning: preg_match() [function.preg-match]: Compilation failed: lookbehind assertion is not fixed length at offset 27 in . . . osv..
?
