[Form] tweaked an error message

fabpot · fabpot · commit d9500418cd0f · 2011-06-09T11:32:20.000+02:00
diff --git a/src/Symfony/Component/Form/FormBuilder.php b/src/Symfony/Component/Form/FormBuilder.php
@@ -568,7 +568,7 @@ public function create($name, $type = null, array $options = array())
             );
         } else {
             if (!$this->dataClass) {
-                throw new FormException('The data class must be set to automatically create children');
+                throw new FormException(sprintf('The "%s" form children type cannot be guessed as the data class is not set. Provide the type manually (\'text\', \'password\', ...) or set the data class.', $name));
             }
 
             $builder = $this->getFormFactory()->createBuilderForProperty(

Original file line number	Diff line number	Diff line change
`@@ -568,7 +568,7 @@ public function create($name, $type = null, array $options = array())`
`568`	`568`	`);`
`569`	`569`	`} else {`
`570`	`570`	`if (!$this->dataClass) {`
`571`		`- throw new FormException('The data class must be set to automatically create children');`
	`571`	`+ throw new FormException(sprintf('The "%s" form children type cannot be guessed as the data class is not set. Provide the type manually (\'text\', \'password\', ...) or set the data class.', $name));`
`572`	`572`	`}`
`573`	`573`
`574`	`574`	`$builder = $this->getFormFactory()->createBuilderForProperty(`