This function will allow you to check if a value is empty or NULL.,
very useful on forms.

--------------------------------------------------------------------------- ------------------------------------------------

function checkEmpty($variable){
if($variable == NULL || $variable == ''){
$isempty = true;

        $isempty = false;
        //End if

--------------------------------------------------------------------------- ----------------------------------------------

On Dec 27, 4:04 pm, rojas....@gmail.com wrote:

You forgot a return statement. Add <code>return $isempty;</code> after
you close the else block.

Because this function simply returns the value of a conditional test,
its possible to write this function with only one line in the function
body:
<pre>function checkEmpty($variable) {
    return ($variable == NULL || $variable == '')

Updated Code:

function checkEmpty($variable){
if($variable == NULL || $variable == ''){
$isempty = true;

        $isempty = false;
        //End if

return($isempty);

------------/// That Should do it ///------
Thanks will for pointing it out.