Check box in child table type

When I try to create a check datatype in a child table the screen does not load I get error
Uncaught TypeError: Cannot read property ‘check’ of undefined form.min.js:3573
What could be the problem. does it mean that we cant have a check datatype in a child table?

You can add check fields to table. The error is probably somewhere else in your customization.

If you go to the form.min.js file at line 3573, you can see what line of code it is referencing and hopefully see what the error is.

Just realized where the problem is. A datatype check must have a label. That was the issue. I realized another concern. I can’t check the checkbox inline in the child table. A modal must come up. Is there a configuration I can enable to make inline check of a checkbox datatype in a child table