RowGroup emptyDataGroup option behavior

alexrosen

I found something unexpected when using RowGroup.

When a row's data point is empty string and emptyDataGroup is null, startRender is still called for the group. I had assumed that startRender would be skipped. Perhaps it should be.

PS - I tried to add this as a comment on the option's page but got an error.

kthorngren

@allan can comment one whether he thinks rowGroup.startRender should run for this case. In the meantime you can use return ""; in the case the group value is an empty string. For example:
https://live.datatables.net/yenefati/1/edit

Kevin