DataGridView 图像按钮单元格 - vb.Net
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DataGridView Image Button Cell - vb.Net
提问by mond007
Does anyone know how to programme up a “Delete Image Button” using an Icon for a DataGridView in Visual Studio .Net
有谁知道如何在 Visual Studio .Net 中使用 DataGridView 的图标编写“删除图像按钮”
I am struggling find trying to get my last column to have a delete icon instead of the word "Delete" and I want to display a little dustbin icon.
我很难找到试图让我的最后一列有一个删除图标而不是“删除”这个词，我想显示一个小垃圾箱图标。
I have tried looking in that many places and I am unable to get this to work.
我试过在很多地方寻找，但我无法让它发挥作用。
Private Sub dataGridView1_CellPainting(ByVal sender As Object, ByVal e As
DataGridViewCellPaintingEventArgs)
If e.ColumnIndex = 1 AndAlso e.RowIndex >= 0 Then
e.Paint(e.CellBounds, DataGridViewPaintParts.All)
Dim img As Image = Image.FromFile("C:\icon_delete.jpg")
e.Graphics.DrawImage(img, e.CellBounds.Left + 10, e.CellBounds.Top + 5, 10, 10)
e.Handled = True
End If
End Sub
Would appreciate some help if anyone knows. Thanks in Advance. Kuldip.
如果有人知道，将不胜感激。提前致谢。库尔迪普。
回答by mond007
You may wish to look at the following answer. I managed to get a full solution working.
你不妨看看下面的回答。我设法得到一个完整的解决方案。
Regards
问候
回答by tezzo
You can use a DataGridViewImageColumnand DataGridView.CellFormattingevent.
您可以使用DataGridViewImageColumn和DataGridView.CellFormatting事件。
Private Sub YourDataGridView_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles dgvBilancioAttivita.CellFormatting
If e.ColumnIndex = -1 Or e.RowIndex = -1 Then Exit Sub
If YourDataGridView.Columns(e.ColumnIndex).Name = "YourDeleteColumn" Then
e.Value = Image.FromFile("C:\icon_delete.jpg")
End If
End Sub
