validate_logic>>
Method to test datatype or constraints on a Brimbox input string, usually used when taking input for the data_table.
Class: bb_main, called as $main
File: bb_main.php (php)
Declaration:
function validate_logic($type, &$field, $error = false)
Usage:
$test = $main->validate_logic($type, $field, $error);
Returns: Error message string or boolean true on error, false on successful validation.
Note: Passes $field
as a value for optional formatting.
Note: Method uses global array $array_validation
which passes in callback functions.
Parameter: $type (string)
Name of the validation type, key of $array_validation
array.
Parameter: $field (string)
Value to be validated, passed as a value so it can be formatted and validated at the same time.
Parameter: $error (boolean)
If $error
is true, will return the error message string on error. If $error
is false, will return true on error. Method always returns false on successful validation.
Updated: 2016-07-17