Changeset 2969

Timestamp:

07/06/2008 06:43:11 PM (5 months ago)

Author:

Shadowhand

Message:

Fixing #609, thanks Stalwart.

Files:

• trunk/modules/forge/libraries/Form_Dropdown.php (modified) (1 diff)

trunk/modules/forge/libraries/Form_Dropdown.php

@@ -52 +52 @@
         }
 
+        public function validate()
+        {
+                // Validation has already run
+                if (is_bool($this->is_valid))
+                        return $this->is_valid;
+
+                // No data to validate
+                if ($this->input_value() === NULL)
+                        return $this->is_valid = FALSE;
+
+                // Load the submitted value
+                $this->load_value();
+
+                // Use array_key_exists because it properly tests NULL
+                return array_key_exists($this->value, $this->data['options']);
+        }
+
 } // End Form Dropdown