check for eval function -- Sincerely, val petruchek "Tom Beidler" <[EMAIL PROTECTED]> сообщил/сообщила в новостях следующее: [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > I'm wondering if this can be done, and if so, what's the proper way to do > it. > > For the current issue I'm trying to unset some variables with common names > and I would like to step through them with a loop. Here's where I'm at to > give you an idea but the code doesn't work. > > for ($i = 2; $i <= 4; $i++) { > unset($level$iName); > unset($level$iUrl); > } > > so the code unsets > > unset($level2Name); > unset($level2Url); > unset($level3Name); > unset($level3Url); > unset($level4Name); > unset($level4Url); > > I guess I could create a variable before the unset like so > > $unsetA = "level" . $i . "Name"; > > but that seems cloogey. > > Thanks, > Tom >
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