Mysql Datagridview列名未更改
这是我的代码,我不认为有什么问题,但我的列名仍然与mysql中的列名相同Mysql Datagridview列名未更改,mysql,vb.net,datagridview,multiple-columns,Mysql,Vb.net,Datagridview,Multiple Columns,这是我的代码,我不认为有什么问题,但我的列名仍然与mysql中的列名相同 Private Sub DGVShareholder_CellContentClick(sender As System.Object, e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DGVShareholder.CellContentClick Me.DGVShareholder.Columns(1).HeaderText = "Com
Private Sub DGVShareholder_CellContentClick(sender As System.Object, e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DGVShareholder.CellContentClick
Me.DGVShareholder.Columns(1).HeaderText = "Company Name"
Me.DGVShareholder.Columns(2).HeaderText = "Position"
Me.DGVShareholder.Columns(3).HeaderText = "NI"
Me.DGVShareholder.Columns(4).HeaderText = "Forename"
Me.DGVShareholder.Columns(5).HeaderText = "Surname"
Me.DGVShareholder.Columns(6).HeaderText = "D.O.B"
Me.DGVShareholder.Columns(7).HeaderText = "Address Line 1"
Me.DGVShareholder.Columns(8).HeaderText = "City"
Me.DGVShareholder.Columns(9).HeaderText = "Postcode"
Me.DGVShareholder.Columns(10).HeaderText = "Email"
Me.DGVShareholder.Columns(11).HeaderText = "Phone Number"
End Sub
我不明白为什么这样不行。在我将
DataSource
设置为从SQL
查询转储的表之后,我定期更改DataGridView
s的标题
更改标题后,查看是否再次覆盖DataGridView
,或者尝试应用类似DataSourceChanged
或DataBindingComplete
事件的内容,以便在更改数据后修改标题
Private Sub DGVShareholder_DataSourceChanged(sender As Object, e As System.EventArgs) Handles DGVShareholder.DataSourceChanged
Dim i = 0
For Each column As DataGridViewColumn In Me.DGVShareholder.Columns
column.HeaderText = i
i += 10
Next
End Sub
在这次事件中,您为什么要更改它们?是否发生此事件?是否有DataGridViewButtonCell或DataGridViewLinkCell类型的单元格?CellContentClick事件仅在单击这些单元格时触发。我同意DonA的观点,除非需要更改标题文本,否则在一个奇怪的地方指定标题文本?我知道这是一个错误的地方,但我一直在尝试,因为我不知道放在哪里?为什么不使用设计师。在那里,您可以创建具有不同标题和DataPropertyName(数据库中的列名)的预定义列吗?