Are all the fields in $_POST empty?
Moderator: General Moderators
- RobertGonzalez
- Site Administrator
- Posts: 14293
- Joined: Tue Sep 09, 2003 6:04 pm
- Location: Fremont, CA, USA
Dude, array_filter is lightning fast! I just tried it out on a small array and the amount of time it took to do the array_filter call was the same as ONE step on walking the array checking for empty. That would mean for a large array using array_filter could dramtaically reduce overhead and save a ton of processing time (nice for the heavily used web sites
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