I hve an excel sheet with the columns, which data I want to show in three different combobox. Could you please help me? I have no idea how to use/connecty excel with vb.net

Hi pepe1900, welcome to DaniWeb.
This could give you a start.

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.