Accessing Arrays

[s2r]

Hi Everubody, I use an array to store all the fields that are posted with a form.

For eg:

$FORM_VARS["page1"] = array("field1" => array("description" => "description of field one", "required" => TRUE),
"field2" => array("description"=> "desc of field 2", "required" => FALSE));

So I would ike to compare if the required fields from page1 are posted. In case they are not, an error with the description of those fields is displayed.

[diego25]

Maybe something like this?

foreach ($FORM_VARS["page1"] as $key=>$value) {
if ($FORM_VARS["page1"][$key]["required" == "TRUE") && $_POST[$key] == "") {
print "Fill the form completely.";
}
}

Diego