Replied 21 April 2020, 12:03 am EST
I have same problem just migrating from olf flexgrid to C1(but 2010 year version). In old grid we have in first column Tree with nodes with few levels and everything is saved "flexFileAll" so I tried to save to Excel format and Load with C1 as excel, but seems Loading method not reading everything cause I'm lacking a lot of rows. I tried:
If I open new file with Excel I see a lot of hidden rows, and those rows not loaded into grid. Maybe I'm missing something?
I'm new to flexgrid and C1. And i know we have an old 2 versions, but before we can update to newest version we need to rewrite everything from old flexgrid.