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[SOLVED] checking for empty fields with foreach


bluebyyou

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I am trying to check for blank fields from a form, but this hasn't been working. For some reason $blanks isn't being incremented. What am I doing wrong?

<?php
foreach($_POST as $value) 
{ 
if (empty($value)){ $blanks++; }
}

if ($blanks > 0)
{
      //execute code
}
?>

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I figured it out as soon as I submitted that reply...I should have been putting

 

if ($blanks == 0){}

instead of:

if ($blanks > 0){}

 

I was having my code execute if there was blanks, instead of executing if there were no blanks, thanks for your help and sorry for the waste of time.

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