C# form update content after checkbox click

Job ID: 39353929

Budget: €8 – €30 EUR

Hello,
I have a form created with visual studio: panel1 contains a checkbox, panel2 a list created through a query in a mysql database (xampp).
I would like the list in panel2 to update with new data when the checkbox is checked.
Many thanks.
Related categories: .NET C# Programming Software Architecture MySQL