Question

I’m looking to disable a textbox from within my php code. e.g.:

if($ps=='33' || $ps=='40' || $ps=='42' || $ps=='43')
{
$loc="$ps"."LIFT";

     //disable textbox here how do I invoke some javascript??//
     document.getElementById('txtLocation').disabled='disabled';    

}

Answer 1

if($ps=='33' || $ps=='40' || $ps=='42' || $ps=='43')
{
$loc="$ps"."LIFT";

     //disable textbox here how do I invoke some javascript??//
?><script>
     document.getElementById('txtLocation').disabled='disabled';    
</script><?php

}