I have a use case as follows:
- When a row changes or is added in the source sheet, I want to search for the row's column named "Key" against a column also named "Key" on a target sheet.
- If found I want to update a column named "History" in the target sheet that matches the source sheet's key. I also want to write the word "true" in the target sheet's "dmv" column.
- If they don't match I want to add the source sheet key to the target sheet.
I've been trying different modules to accomplish this task but am having difficulties. For example, if I do a search on the target sheet, I do not get a row ID back that indicates which row on the target sheet that needs to be updated. I am attaching what I've been doing up till now.
Any hints would be really appreciated.