we have an asp.net application that uses Aspose GridWeb. We recently added to the grid the possibility of collapsing/expanding some rows, using the c# method:
MyGrid.WebWorksheets.GroupRows(startFlussiCollassati, riga - 1);
We have a problem: when the page makes a postback, the column that contains the expand/collapse button becomes larger and larger (+10 pixels after each postback). We would like to know the possible reason of this strange behaviour... We don't know how to force the size of that column...