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.v25.1.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

C#

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

VB.NET

Function AddComboBox(
    topLeftCell As Cell,
    width As Single,
    height As Single
) As ComboBoxFormControl

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:

C#

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;

VB.NET

Imports DevExpress.Spreadsheet

Dim workbook As New Workbook()
workbook.LoadDocument("Document.xlsx")
Dim topLeftCell = workbook.Worksheets(0).Cells("B2")
Dim 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.