True DBGrid for .NET offers a wide variety of built-in controls and programming constructs that enable you to implement virtually any kind of drop-down cell editing interface. Use the ValueItems object and its collection of ValueItem objects to provide a simple pick list, or the C1TrueDBDropDown control to implement a data-aware multicolumn combo box. Arbitrary Visual Basic or third-party controls can be used to perform specialized editing functions.

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Using the Built-In Combo Box

Detecting Built-In Combo Box Selections

Using the C1TrueDBDropDown Control

Automatic Data Translation with C1TrueDBDropDown

Using an Arbitrary Drop-Down Control

Using the Built-In Column Button

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