Welcome to the FoxLearn
Today we will learn how to link combobox with database values
First, We will design a simple UI that allows you to populate ComboBox control with data from database
then display selected value from ComboBox to Labels control
We will use entity framework to retrieve category data from the Northwind database
Entity Framework is an object-relational mapper that enables .NET developers to work with relational data using domain-specific objects
It eliminates the need for most of the data-access code that developers usually need to write
Entity Framework allows you to create a model by writing code or using boxes and lines in the Entity Framework Designer
Both of these approaches can be used to target an existing database or create a new database
You need to set DataSource, display member and value member to Combobox control
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