Hi,
First you can check this one https://community.mendix.com/link/space/microflows/questions/129867
The first thing that comes to my mind is a bit complex, I hope I can explain it;
I will explain it in headings without going into details,
Do not use gatagrid filters for filter, instead, create a "Non-persistable helper entity" and use it for filter. In this helper entity, create the attributes you want to filter and the "total cost" attribute to show to the end user.
On the page, create the helper entity with microflows and dataview and use the attributes in the helper. The microflows operation I mentioned below will also be done in this microflows.
Place your own datagrid in the helper data view, then filter the attributes in this helper by matching (using Contains) with Xpath in your datagrid.
Then, in the Helper dataview microflows, retrieve your data in microflows using the same filter operation in the datagrid and place the result you get by counting to the "total cost" in the helper.
Good luck
Hi Pranav,
You have to make your own custom filter.
Try this