Changeset 319 for trunk/patForms/Collection.php

Timestamp:

08/12/05 20:55:34 (3 years ago)

Author:

schst

Message:

Added getElementByName() and getElementById()

Files:

• trunk/patForms/Collection.php (modified) (1 diff)

trunk/patForms/Collection.php

@@ -153 +153 @@
-        return $result;
-    }
+    
+   /**
+    * Get an element from any form
+    *
+    * If more than one form contains an element of the specified name,
+    * only the first will be returned.
+    *
+    * @param    string
+    * @return   mixed
+    */
+    function &getElementByName($name)
+    {
+        if ($name == '__form') {
+            return $this;
+        }
+        foreach (array_keys($this->forms) as $formName) {
+            patErrorManager::pushExpect(PATFORMS_ERROR_ELEMENT_NOT_FOUND);
+            $element = $this->forms[$formName]->getElementByName($name);
+            patErrorManager::popExpect(PATFORMS_ERROR_ELEMENT_NOT_FOUND);
+            if (!patErrorManager::isError($element)) {
+                return $element;
+            }
+        }
+
+        $error = &patErrorManager::raiseError(
+            PATFORMS_ERROR_ELEMENT_NOT_FOUND,
+            'Element '.$name.' could not be found.'
+        );
+        return $error;
+    }
+
+   /**
+    * Get an element from any form
+    *
+    * If more than one form contains an element with the specified id,
+    * only the first will be returned.
+    *
+    * @param    string
+    * @return   mixed
+    */
+    function &getElementById($id)
+    {
+        foreach (array_keys($this->forms) as $formName) {
+            patErrorManager::pushExpect(PATFORMS_ERROR_ELEMENT_NOT_FOUND);
+            $element = $this->forms[$formName]->getElementById($id);
+            patErrorManager::popExpect(PATFORMS_ERROR_ELEMENT_NOT_FOUND);
+            if (!patErrorManager::isError($element)) {
+                return $element;
+            }
+        }
+
+        $error = &patErrorManager::raiseError(
+            PATFORMS_ERROR_ELEMENT_NOT_FOUND,
+            'Element '.$name.' could not be found.'
+        );
+        return $error;
+    }
-}
-?>