A c# Winform with 1 combo box with some requirements

Job ID: 33108389

Budget: $30 – $250 USD

Create a List (called Cars) that has ID, Description, ModelYear. Add About 20-30 items to the list. Populate a combo (combobox1) with the list. DisplayMember: Description and DispayValue: ID.

When the user opens the drop down and hovers over the items, show tooltip of what is being showed on. Description+ModelYear.

User should be able to enter in some text in the combo and it should filter and show values that contains the combox1.text. Values that Startswith and contains the entered text. Don’t filter until atleast 4 characters are typed in.

If (combobox1.text.Lenght < 4) return.
Related categories: .NET C# Programming Visual Studio