VBA通过文本框实时过滤列表框

Question

我想根据包含在同一用户窗体中的文本框中写入的文本来过滤根据存储在工作表中的值列表创建的列表框。

我的列表框有 4 或 5 列(取决于 OptionField 的选择)，我想在所有列中搜索所写的文本。

示例:我在 TextField 中写入“aaa”，列表框应返回一个基于第 1 或 2 或 3 或 4 或 5 列包含“aaa”的所有行的列表。

在我的代码下面，用于刷新 OptionField 选择的列表(此代码不会产生任何错误，它只是为了展示我如何创建我的列表):

Sub RefreshList()

Dim selcell, firstcell As String
Dim k, i As Integer
Dim r as long
i = 0
k = 0

' reads parameters from hidden worksheet

If Me.new_schl = True Then

    firstcell = Cells(3, 4).Address
    selcell = firstcell

    Do Until IsEmpty(Range("" & selcell & "")) And i = 2
        If IsEmpty(Range("" & selcell & "")) Then i = i + 1
        k = k + 1
        selcell = Cells(1 + k, 7).Address(0, 0)
    Loop

        k = k - 1
        selcell = Cells(1 + k, 7).Address(0, 0)

    With Me.ListBox1

        .ColumnCount = 4
        .ColumnWidths = "50; 80; 160; 40"
        .RowSource = ""
        Set MyData = Range("" & firstcell & ":" & selcell & "")
        .List = MyData.Cells.Value

        For r = .ListCount - 1 To 0 Step -1
            If .List(r, 3) = "" Or .List(r, 3) = "0" Then
                .RemoveItem r
            End If
        Next r

    End With

Else

    firstcell = Cells(3, 11).Address
    selcell = firstcell

    Do Until IsEmpty(Range("" & selcell & "")) And i = 11
        If IsEmpty(Range("" & selcell & "")) Then i = i + 1
        k = k + 1
        selcell = Cells(1 + k, 15).Address(0, 0)
    Loop

        k = k - 1
        selcell = Cells(1 + k, 15).Address(0, 0)

    With Me.ListBox1

        .ColumnCount = 5
        .ColumnWidths = "40; 40; 160; 40; 40"
        .RowSource = ""
        Set MyData = Range("" & firstcell & ":" & selcell & "")
        .List = MyData.Cells.Value

        For r = .ListCount - 1 To 0 Step -1
            If .List(r, 3) = "" Or .List(r, 3) = "0" Then
                .RemoveItem r
            End If
        Next r

    End With

End If

End Sub

Answer 1

我终于可以拿出一些东西了!

Sub Filter_Change()

Dim i As Long
Dim Str As String

Str = Me.Filter.Text

Me.RefreshList

If Not Str = "" Then
    With Me.ListBox1

        For i = .ListCount - 1 To 0 Step -1
            If InStr(1, LCase(.List(i, 0)), LCase(Str)) = 0 And InStr(1, LCase(.List(i, 1)), LCase(Str)) = 0 And _
              InStr(1, LCase(.List(i, 2)), LCase(Str)) = 0 And InStr(1, LCase(.List(i, 3)), LCase(Str)) = 0 Then

                .RemoveItem i

            End If
        Next i

    End With
End If

End Sub