Text Area Values into Array in PHP

Treat By : adrevol July 14th, 2009 in PHP No Comments

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If you want to split up the total text area content into array based on the row , Here is simple solution to convert textarea field value into array in PHP.

$total=$_POST["textarea"]
 
$keyarr=explode("\n",$total);
// In order to  process this  array  values  here is the code 
 
foreach($keyarr  as  $key=>$value)
{
   //  becareful to check the value for  empty line 
   $value=trim($value);
   if  (!empty($value))
   {
        // Carry out your  own operations 
   }
}