how to get output like this is yii2 gridview or using using someother option7614
Hi Sandiaa,
You may want to check "kartik-v/yii2-grid" extension (http://demos.krajee.com/grid).
It supports “grid grouping”, i.e., ‘rowspan = “n”’ in HTML table.
See the demonstration at http://demos.krajee.com/group-grid-demo/2