Member Avatar for Glen_4

Hello everybody I'm creating a Windows Desktop App using vb.net, I'm not very knowledgeble and I can say that I'm still a beginner. So I have this project where I'm trying to create a report form using ReportViewer where as after putting the ReportViewer control to my form and select the rdlc file and datasource this error suddenly pops up:
"Could not load file or assembly 'MySql.Data, Version=8.0.17.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)"
This only shows whenever I try to add a reportviewer control and put a datasource and rdlc in it. My mysql.data version is 8.0.19.0 so i don't really understand what's causing this also if important my project's target .NET Framework is 4.7.2.

How do I get rid of this i really need help! TIA!

  • 2 Contributors
  • 1 Reply
  • 699 Views
  • 4 Days Discussion Span
  • Latest Post Latest Post by pritaeas
Member Avatar for pritaeas

Your project references an older version. Remove the reference to MySql.Data, save the project, then readd the reference to the version you have.

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.