单击表中的项目时，相关数据应该填充在同一屏幕的另一个表中

I want data in another table when click on first table item on the same page.when doing inspect element data is getting set in the first controller but then flow breaks and no data gets populated.Data is not being compared and not being called in another controller and no data is being displayed.I want data in another table when click on firs