ComboBox controls in .NET 4.0
How users of an application can be prevented from editing the text in the ComboBox controls in .NET 4.0?
Expert
ComboBox class comprises of DropDownStyle property, that is used to describe the display style of items in the ComboBox control. The DropDownStyle property takes a value from the ComboBoxStyle enumeration that contains three members in order to define the styles for the items:
a)Simple,
b)DropDownList, and
c)DropDown. DropDownList value of the ComboBoxStyle enumeration is selected in order to set a ComboBox control as non-editable by the users, which is shown below:
Code for VB: ComboBox1.DropDownStyle = ComboBoxStyle.DropDownList
Code for C#: ComboBox1.DropDownStyle = ComboBoxStyle.DropDownList;
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