When grouping, the inscription "No group"

dwpoint

Hello. I am using DataTables from AdminLTE. Enabled the rowgroup plugin. added to initialization
rowgroup: {
dataSrc: 2
},
Next, I get the data via a query and populate the table via table.rows.add(...).draw()
And at the top, after the headings, it just says No group.

Next I tried to follow the following:
1. I removed "rowGroup": {
dataSrc: 2
},
2. Received data via Ajax and filled in the table in the same way.
3. Tried to run the following code:
let table = $('#myTable').DataTable();
table.rowGroup().enable();
table.rowGroup().dataSrc(2);

In response, only in the console is given context: Array (0) ...

What am I doing wrong?

colin

We're happy to take a look, but as per the forum rules, please link to a test case - a test case that replicates the issue will ensure you'll get a quick and accurate response. Information on how to create a test case (if you aren't able to link to the page you are working on) is available here.

Cheers,

Colin

kthorngren

That will happen if you are using columns.data with object row data. In this case you need to use the object key not row index. Like this:
https://live.datatables.net/dodobuge/11/edit

Kevin