[英].Net Reorder DataGridView Columns at runtime
Is there a simple way to re-ordering the columns of a DataGridView that are bound to a DataSet at runtime? 有没有一种简单的方法来重新排序在运行时绑定到DataSet的DataGridView的列?
I can do it simply via the DataGridView "Edit Columns" dialog at design time but have to remember to do this every time make changes to the form (remove or add the DataGridView to the form). 我可以在设计时通过DataGridView“编辑列”对话框来完成它,但每次更改表单时都要记住这样做(删除或添加DataGridView到表单)。
Thanks 谢谢
Use DisplayIndex : 使用DisplayIndex :
' Swap the last column with the first.'
Private Sub Button10_Click(ByVal sender As Object, _
ByVal args As EventArgs) Handles Button10.Click
Dim columnCollection As DataGridViewColumnCollection = _
dataGridView.Columns
Dim firstVisibleColumn As DataGridViewColumn = _
columnCollection.GetFirstColumn(DataGridViewElementStates.Visible)
Dim lastVisibleColumn As DataGridViewColumn = _
columnCollection.GetLastColumn(DataGridViewElementStates.Visible, _
Nothing)
Dim firstColumn_sIndex As Integer = firstVisibleColumn.DisplayIndex
firstVisibleColumn.DisplayIndex = _
lastVisibleColumn.DisplayIndex
lastVisibleColumn.DisplayIndex = firstColumn_sIndex
End Sub
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