搜索 Header 行并转到找到的特定列

Question

因此以下代码获取 header 行并填充组合框中的每个字段。

然后我想 select 组合框中的字段名称并转到数据网格视图中的该列，这可能吗？

    Dim c As Integer
    For cn = 0 To DataGridView1.Columns.Count - 1
        c = c + cn
        'Debug.Print(cn)
        'Debug.Print(DataGridView1.Columns(cn).Name)
        ComboBox1.Items.Add(DataGridView1.Columns(cn).Name)
    Next cn

Answer 1

您想检查 DGV 是否有数据，也许还有 CurrentRow:

Private Sub ComboBox1_SelectedIndexChanged(sender As Object, 
        e As EventArgs) Handles ComboBox1.SelectedIndexChanged

    ' ToDo: check that the selectedIndex is valid vs dgv.Columns.Count

    If dgv1.CurrentRow IsNot Nothing Then
        dgv1.CurrentCell = dgv1.CurrentRow.Cells(ComboBox1.SelectedIndex)
    Else
        dgv1.CurrentCell = dgv1.Rows(0).Cells(ComboBox1.SelectedIndex)
    End If

End Sub

搜索 Header 行并转到找到的特定列

Search Header Row and Go To The Specific Column That's Found

vb.net

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datagridview

datagridviewcolumn