Rows can not be selected when I use microflow to load data

Hello Mendix experts, When I use microflow to load data I find that rows in table can not be selected, how can I set it as selected when mouse clicked the row?      
1 answers

Did you try to double click? What happens if you do? Could it be your screen that is not good in differentiating the colours?

When I have a datagrid with datasource microflow, the selection works as expected.