I have problem with variables in javascript and php.
I have code in php and in this code I insert some values from javascript.:

 $color = "<script><!--
  document.write(screen.colorDepth)
  //-->
  </script>";


when I write command echo $color - result is correct.


but when i need insert or select some values from database with this value ($color) result is not correct
this is my code :


 $query = mysql_query("select id from color where color = '$color' ");
 $a = mysql_num_rows($query);

result is 0.

but in my database i have record where is value like value $color.


roman







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