Hi,
Here is a code snippet to show you "How to add multiline textbox to the grid?". Please try the attached sample and let me know if this helps.
this.grid.Model[2,2].CellType = "TextBox";
this.grid.Model[2,2].AllowEnter = true;
this.grid.Model[2,2].WrapText = true;
this.grid.Model[2,2].AutoSize = true;
Sample :
GC_AutoSize.zipBest regards,
Haneef