Hi Deepak,
It is possible in Custom logic. First, you Should be Clear on which is the parent and which is the child. once you get the clear the parent and child. you have to use the data view or list view and text box for the parent and child details. Child details you can get by using the association. For the plus and minus boxes, you have to use the button with proper visibility conditions.
Hi,
Please try with these below widgets.
Thanks & Regards
Hi Deepak,
please check the group box widget. Please refer to the link.
https://marketplace.mendix.com/link/component/117097
If you achieve this using that widget then try another way also like
css style for properities.
Regards,
Dhanalakshmi.R