Hi Dean,
> Does anyone know how to give a select pulldown box a default value
> from a PHP variable?
<?
function generate_option_list ($key_value,$set) {
// This function will return option list and set the selected attribute
// $key_value : the associative array which contain the key and the value for each
option
// $set : the value to be selected by deafult
//
// Usage: for example we want to have a dropdown list of month, and set February as
selected
//
// $key_value=array("01"=>"January","02"=>"February",...);
// $option_list=generate_option_list($key_value,"02");
// //$option_list now contain text <option value='01'>January</option>
// // <option value='02' selected>February</option>
//
// NOTE: This will only create the <OPTION> tag, without the <SELECT> tag
//
while ( list($key,$value) = each($key_value) ) {
if ($key==$set) {$var.="<option value='$key' selected>$value</option>";}
else {$var.="<option value='$key'>$value</option>";}
}
return $var;
}
?>
--
Jimmy
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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