Posted 27 March 2019, 11:00 am EST
Hi I’m trying to open a excel file using excelIO.open which has lot many columns (starting with A to WVZ) using grapecity Spread JS. The page becomes unresponsive after this.
But if I copy the same content leaving the empty columns at the last (so that I can reduce it), and pasted in other file, and trying to import it, it works fine.
So is there any restrictions on the number of columns that excel should hold ?
I/m using json format to open this.
