We want to use grid in our WPF project which must looks like grid on picture in attachments.
We want to do merging by multiple rows on equals. For example we want to do merge the same values in first column then, in this range we want to merge by third column. Something like GroupBy("Column1").ThenBy("Column2").
I don't find any grid in your demos, which can help us to solve this problems.
Could you possibly prompt your product, which can do this things and demos for it if they are exist.
Thank you. Have a nice day!