Hi all,
The following snippet:
echo "<select name='inst[]' multiple>";
foreach ($kategorier as $key => $val) {
$select = (in_array($key,$institution ))? 'selected':'';
echo "<option value='$key' $select>".$val[0];
}
echo "</select></td></tr>";
Works fine on our testserver, but on our production server all the
options will be selected.
The setup of both the two servers are php 4.3.0/Windows NT 5.0/IIS 5.0.
The script was completely identical on the two servers.
In both cases the arrays $kategorier and $institution are the same (Yes
I have checked.)
Also the generated $key => $val pairs where identical.
So the problem should be in in_array. I could fix my problem by using
in_array($key,$institution,TRUE ), but does anyone of you have an
explanation for this strange behaviour?
Regards Henrik Hornemann
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