See attached sample: start it, click the button, and a new Aspose.Cells workbook is created and shown in GridDesktop in readOnly mode.
GridDesktopTest.zip (5.2 KB)
Problem 1:
Switch to “Sheet 1”, then use the mouse wh…...anyway, as I opened the file read only). The deleted sheet is still...can sometimes occur in read-only mode if the control is not properly...