Ok, i have not posted on here for a while as i have tried to get this working myself without success.
I have supplied a link to my database in the hope someone can download and take a look as I just cant get it to work.
Any similar examples i can find just cant be adapted (by me) for my needs.
So in the Form PartNumber2 I have everything working ok apart from SimilarPart listbox and ReplacesPart listbox.
The idea is that after the customer has been chosen from the list box the red listboxes will be populated with a list of all PartNumbers related to the CustomerID. The two listboxes will have the same list in them to choose from. When the desired SimilarPart and ReplacesPart have been chosen the record can be saved and the details will update to the PartNumber2 table. I have supplied a Dropbox link for those who care (or should i say dare) to take a look.
I would very much appreciate someone taking a look as I have spent a serious amount of hours try to work this out.
many thanks.
If there is a better way to share the database please let me know.
Link corrected.
https://www.dropbox.com/s/3zjli081zslh8bk/Project%20Tracking18072018.odb?dl=0