RAD Studio VCL Reference
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TDBLookupComboBox.DropDownRows Property
TDBLookupComboBox Class | TDBLookupComboBox Members | DBCtrls Namespace | Description | See Also
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Specifies the number of items displayed in the drop-down list of the TDBLookupComboBox.

Pascal
property DropDownRows: Integer;
C++
__property int DropDownRows;
Description

Use DropDownRows to specify how many rows appear in the drop down list of the combo box. If there are more lookup items than DropDownRows, the lookup list box displays a scroll bar. 

The default value for DropDownRows is 7. 

 

See Also

DropDownWidth 

DropDownAlign 

OnDropDown 

Displaying and Editing Data in Lookup List and Combo Boxes

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