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V24.1
Row

FormControlCollection.AddComboBox(Single, Single, Single, Single) Method

Creates a combo box form control in the specified worksheet area.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v24.1.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

ComboBoxFormControl AddComboBox(
    float x,
    float y,
    float width,
    float height
)

Parameters

Name Type Description
x Single

The distance from the left of the worksheet. The ISpreadsheetComponent.Unit property specifies the unit of measurement.

y Single

The distance from the top of the worksheet. The ISpreadsheetComponent.Unit property specifies the unit of measurement.

width Single

The form control width.

height Single

The form control height.

Returns

Type Description
ComboBoxFormControl

The combo box form control.

Remarks

Example

The code sample below creates a combo box control:

using DevExpress.Spreadsheet;

Workbook workbook = new Workbook();
workbook.LoadDocument("Document.xlsx");

var comboBoxControl = formControls.AddComboBox(20, 20, 300, 100);
comboBoxControl.DropDownLines = 3;
comboBoxControl.SourceRange = workbook.Worksheets[0].Range["E2:E6"];
comboBoxControl.SelectedIndex = 1;

Note

The FormControlCollection.AddComboBox method call adds a new item to both FormControlCollection and ShapeCollection.

See Also