Filter field is not shown

Yii 2.0 General Discussions
1

I added tow tables with realtions. State name displays ok, but filter field is does not show for this column.

http://screen.kroxus.net/umid/20150406-926-32kb.jpg Where is the field ? )

2

Maybe you can find some better idea here http://www.ramirezcobos.com/2014/04/16/displaying-sorting-and-filtering-model-relations-on-a-gridview-yii2/ or here http://www.yiiframework.com/wiki/621/filter-sort-by-calculated-related-fields-in-gridview-yii-2-0/