How to prevent manual input into a ComboBox in C#

We can prevent manual input into ComboBox by adding below code:

this.comboBoxType.DropDownStyle = ComboBoxStyle.DropDownList;

Explaining above code

this : represents a reference of the form containing the combobox
comboBoxType : represents the name of the combobox we want to disable manual user input
DropDownStyle : property which can be in this case: ComboBoxStyle.DropDownList;

Conclusion

In this page (written and validated by A. Gawali) you learned about How to prevent manual input into a ComboBox in C# . What's Next? If you are interested in completing C# tutorial, we encourage you simply to start here: C# Tutorial.

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