Posted 5 September 2018, 8:14 am EST
I’ve learned now to detect cell changes by the many events included with wijmo: cellEditEnding, CellEditEnded, pastingCell, ect ect
What I have haven’t been able to solve is cells that contain functions and how to capture with a handler when that cell value changes.
For example, let’s say cell A3’s value is “=Sum(A1:A2)”.
If A1 value is changed to 1, and A2 value is changed to 1, A3 will show 2. It changes from 0, to 1, to 2, but every time it changes it never triggers a cellEdit.
What is the proper hook to capture cell A3’s value changing?
// what goes here ???
this.Workbook.????????????????.addHandler((s, e: any) => {
this.processCellChange(e.row, e.col);
});