AutoWidth Property (ComboDropDownInfo)

In This Topic

Gets or sets whether to calculate the width for the drop-down window when opening the drop-down list.

Syntax

Visual Basic
C#

'Declaration
 
Public Property AutoWidth As Boolean

'Usage
 
Dim instance As ComboDropDownInfo
Dim value As Boolean
 
instance.AutoWidth = value
 
value = instance.AutoWidth

public bool AutoWidth {get; set;}

Property Value

true to calculate the width for the drop-down window, based on the columns and control width, when opening the drop-down; otherwise, false. The default is false.

Remarks

If the drop-down width is set by resizing or by setting the width and height for the drop-down, then the drop-down width does not change.

If AutoWidth is true and Width is set, then the drop-down width is the larger setting (AutoWidth or column width).

If AutoWidth is false and Width is set, then the drop-down width is the larger setting (Width or column width).

Example

This example sets the AutoWidth and Width properties.

GrapeCity.Win.Spread.InputMan.CellType.GcComboBoxCellType gcCom = new GrapeCity.Win.Spread.InputMan.CellType.GcComboBoxCellType();
for (int i = 0; i < 10; i = i + 1)
{
    gcCom.Items.Add("t" + i.ToString());
}
gcCom.ListColumns.Add("Column3");
gcCom.ListColumns.Add("Column4");
gcCom.ListColumns.Add("Column3");
gcCom.ListColumns.Add("Column4");
gcCom.DropDown.Width = 180;
gcCom.DropDown.AutoWidth = false;
fpSpread1.ActiveSheet.Cells[2, 0].CellType = gcCom;
fpSpread1.ActiveSheet.Columns[0].Width = 120;

Visual Basic

Dim gcCom As New GrapeCity.Win.Spread.InputMan.CellType.GcComboBoxCellType()
Dim i As Integer = 0
While i < 10
    gcCom.Items.Add("t" + i.ToString())
End While

gcCom.ListColumns.Add("Column3")
gcCom.ListColumns.Add("Column4")
gcCom.ListColumns.Add("Column3")
gcCom.ListColumns.Add("Column4")
gcCom.DropDown.Width = 180
gcCom.DropDown.AutoWidth = False
fpSpread1.ActiveSheet.Cells(2, 0).CellType = gcCom
fpSpread1.ActiveSheet.Columns(0).Width = 120

Reference

ComboDropDownInfo Class
ComboDropDownInfo Members

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