Hi,
I am trying to figure out if I can somehow write a small app to to help me modify some text-based cell data values in Excel. Basically what I want to do is:
-Have a certain column with text data in some custom format (eg. json)
-Have an item added to the context menu that appears when right clicking in that column which would open my custom app
-The external app would be given the cell data as a parameter or through a temp file or something
-Excel would wait for the external app to close and would somehow write the new value back into the cell (again. through eg. a temp file)
Have anyone does something like this? I am not super proficient with VBA, so the external app would optimally be written in something else, but the menu and app launching as well as the value replacement would have to be VBA I guess (?).
Any tips you can give me would be appreciated!