Fixed a bug in which the "isset" error message was being trigged by the "required" rule.
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 4f3ffd0..1215e13 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -508,19 +508,22 @@
// Isset Test. Typically this rule will only apply to checkboxes.
if (is_null($postdata) AND $callback == FALSE)
- {
+ {
if (in_array('isset', $rules, TRUE) OR in_array('required', $rules))
{
- if ( ! isset($this->_error_messages['isset']))
+ // Set the message type
+ $type = (in_array('required', $rules)) ? 'required' : 'isset';
+
+ if ( ! isset($this->_error_messages[$type]))
{
- if (FALSE === ($line = $this->CI->lang->line('isset')))
+ if (FALSE === ($line = $this->CI->lang->line($type)))
{
$line = 'The field was not set';
}
}
else
{
- $line = $this->_error_messages['isset'];
+ $line = $this->_error_messages[$type];
}
// Build the error message