How to auto complete drop-down list in excel using vba??

[Ramitsangal]

I want to know that how to auto complete the drop-down list in excel using vba?
First I created a table. The applied the data validation in another cell. Then I created a combobox. The i changed the name then I entered the VBA code. Even after this my combobox not showing any list.

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
'Update by Extendoffice: 2019/8/14
Dim xCombox As OLEObject
Dim xStr As String
Dim xWs As Worksheet
Dim xArr
Dim xRgStr As String
Dim xRg As Range
xRgStr = "H:H"

Set xWs = Application.ActiveSheet
On Error Resume Next
Set xCombox = xWs.OLEObjects("TempCombo")
With xCombox
.ListFillRange = ""
.LinkedCell = ""
.Visible = False
End With
Set xRg = Intersect(Range(xRgStr), Target)
If xRg Is Nothing Then Exit Sub
If Target.Validation.Type = 3 Then
Target.Validation.InCellDropdown = False
Cancel = True
xStr = Target.Validation.Formula1
xStr = Right(xStr, Len(xStr) - 1)
If xStr = "" Then Exit Sub
With xCombox
.Visible = True
.Left = Target.Left
.Top = Target.Top
.Width = Target.Width + 5
.Height = Target.Height + 5
.ListFillRange = xStr
If .ListFillRange = "" Then
xArr = Split(xStr, ",")
Me.TempCombo.List = xArr
End If
.LinkedCell = Target.Address
End With

xCombox.Activate
Me.TempCombo.DropDown
End If
End Sub
Private Sub TempCombo_KeyDown(ByVal KeyCode As MSForms.ReturnInteger, ByVal Shift As Integer)
Select Case KeyCode
Case 9
Application.ActiveCell.Offset(0, 1).Activate
Case 13
Application.ActiveCell.Offset(1, 0).Activate
End Select
End Sub

 

[Ramitsangal]

This is the VBA code link.

How to autocomplete when typing in Excel drop down list?

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