FormControlCollection.AddListBox(Cell, Single, Single) Method

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

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v25.1.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

C#

ListBoxFormControl AddListBox(
    Cell topLeftCell,
    float width,
    float height
)

VB.NET

Function AddListBox(
    topLeftCell As Cell,
    width As Single,
    height As Single
) As ListBoxFormControl

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
ListBoxFormControl	The list box form control.

Remarks

Example

The code sample below creates a list box control:

C#

using DevExpress.Spreadsheet;

Workbook workbook = new Workbook();
workbook.LoadDocument("Document.xlsx");
var topLeftCell = workbook.Worksheets[0].Cells["B2"];
var listBoxControl = formControls.AddListBox(topLeftCell, 300, 100);

listBoxControl.SourceRange = workbook.Worksheets[0].Range["E2:E6"];
listBoxControl.SelectedIndex = 1;

VB.NET

Imports DevExpress.Spreadsheet

Dim workbook As New Workbook()
workbook.LoadDocument("Document.xlsx")
Dim topLeftCell = spreadsheetControl.Document.Worksheets(0).Cells("B2")
Dim listBoxControl = formControls.AddListBox(topLeftCell, 300, 100)

listBoxControl.SourceRange = workbook.Worksheets(0).Range("E2:E6")
listBoxControl.SelectedIndex = 1

Note

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