[snip]
> /* send the errors to the interface and exit*/
> if('' !== $errorsReported){
> for($i = 0; $i < count($errorsReported); $i++){
> echo $errorsReported[$i];
> }
unset($errorsReported);
print_r($errorsReported);
> } else {
> /* reload the empty interface */
Well, the array still appears, it is empty and unset (see modified code
above) does not get rid of it. Here is how it comes back ....
Array ( [0] => [1] => [2] => [3] => )
[/snip]
The $errorsReported array does not test as 'empty', it only has no
values. There are 4 keys set, so what I have to do is figure out how to
not set them.
/* check for errors */
$arrCheckItems = array(
'Name',
'Dept',
'Level',
);
/* check for blanks */
foreach($_POST AS $key=>$value){
if(in_array(niceName($key), $arrCheckItems)){
$errorsReported[] = notBlank($key, $value);
}
}
Even if the return from notBlank is nothing, $errorReported[] gets set
for each item passed in the foreach loop. I have tried using conditional
returns in the function, but to no avail. Perhaps my logic is screwed on
this.
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