fix undefined index

Eugene Tupikov · Eugene Tupikov · commit 56658437f7ef · 2019-03-21T10:00:59.000+03:00
diff --git a/src/renderers/ListRenderer.php b/src/renderers/ListRenderer.php
@@ -136,10 +136,12 @@ protected function renderBody()
     private function renderRowContent($index = null, $item = null)
     {
         $elements = [];
+
+        $columnIndex = 0;
         foreach ($this->columns as $column) {
             /* @var $column BaseColumn */
             $column->setModel($item);
-            $elements[] = $this->renderCellContent($column, $index);
+            $elements[] = $this->renderCellContent($column, $index, $columnIndex++);
         }
 
         $content = [];

Original file line number	Diff line number	Diff line change
`@@ -136,10 +136,12 @@ protected function renderBody()`
`136`	`136`	`private function renderRowContent($index = null, $item = null)`
`137`	`137`	`{`
`138`	`138`	`$elements = [];`
	`139`	`+`
	`140`	`+ $columnIndex = 0;`
`139`	`141`	`foreach ($this->columns as $column) {`
`140`	`142`	`/* @var $column BaseColumn */`
`141`	`143`	`$column->setModel($item);`
`142`		`- $elements[] = $this->renderCellContent($column, $index);`
	`144`	`+ $elements[] = $this->renderCellContent($column, $index, $columnIndex++);`
`143`	`145`	`}`
`144`	`146`
`145`	`147`	`$content = [];`