changes to view class to have error collector.

2011-06-21 22:34:53 -05:00
parent 78301fb8c7
commit 0d10ab740b
2 changed files with 21 additions and 0 deletions
--- a/system/validation/error_collector.php
+++ b/system/validation/error_collector.php
@@ -31,6 +31,17 @@ class Error_Collector {
 		$this->messages[$attribute][] = $message;
 	}

+	/**
+	 * Determine if errors exist for an attribute.
+	 *
+	 * @param  string  $attribute
+	 * @return bool
+	 */
+	public function has($attribute)
+	{
+		return $this->first($attribute) !== '';
+	}
+
 	/**
 	 * Get the first error message for an attribute.
 	 *