Member Avatar for tonycoleman

Hi All, I dont know if anyone could help me, I am going slightly mad.
I have been following some online demos of creating a simple application using VB.NET / Visual Studio and MYSQL database.
I have setup the MySQL database and that looks fine, I would like it to show the ID automatically on the application form, not usre how to do that.
The main part is that when I use update the first attempt is fine then on the second attempt it fails with the following :-
I will attach the error and code.
I would appreciate any suggestions to get this working.
Thanks

Tony

  • 2 Contributors
  • 1 Reply
  • 49 Views
  • 5 Days Discussion Span
  • Latest Post Latest Post by pritaeas
Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.