Skip to main content
All docs
V24.1
Row

FormControlCollection.AddComboBox(Cell, Single, Single) Method

Creates a combo box form control so that the top left corner of the combo box is located at the specified cell.

Namespace: DevExpress.Spreadsheet

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

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

ComboBoxFormControl AddComboBox(
    Cell topLeftCell,
    float width,
    float height
)

Parameters

Name Type Description
topLeftCell Cell

A cell where the top left corner of the form control is located.

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 topLeftCell = workbook.Worksheets[0].Cells["B2"];
var comboBoxControl = formControls.AddComboBox(topLeftCell, 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