fixed element's prefix name generation

Eugene Tupikov · Eugene Tupikov · commit 7d045ba2d304 · 2015-08-31T21:05:58.000+06:00
diff --git a/src/MultipleInputColumn.php b/src/MultipleInputColumn.php
@@ -65,7 +65,7 @@ private function getInputNamePrefix()
     {
         $model = $this->widget->model;
         if ($model instanceof Model) {
-            if (count($this->renderer->columns) > 1 && $this->hasModelAttribute($this->name)) {
+            if (empty($this->renderer->columns) || (count($this->renderer->columns) == 1 && $this->hasModelAttribute($this->name))) {
                 return $model->formName();
             }
             return Html::getInputName($this->widget->model, $this->widget->attribute);

Original file line number	Diff line number	Diff line change
`@@ -65,7 +65,7 @@ private function getInputNamePrefix()`
`65`	`65`	`{`
`66`	`66`	`$model = $this->widget->model;`
`67`	`67`	`if ($model instanceof Model) {`
`68`		`- if (count($this->renderer->columns) > 1 && $this->hasModelAttribute($this->name)) {`
	`68`	`+ if (empty($this->renderer->columns) \|\| (count($this->renderer->columns) == 1 && $this->hasModelAttribute($this->name))) {`
`69`	`69`	`return $model->formName();`
`70`	`70`	`}`
`71`	`71`	`return Html::getInputName($this->widget->model, $this->widget->attribute);`