如何专注于特定的DataGridViewcell（）？ [英] How to focus to particular DataGridViewcell()?

问题描述

当用户进入Column_1或Column_2时，我希望将注意力集中在同一行中的一个单元格中。 column_3。

所以我试过以下方式，它没有成功...



感谢帮助&正确的方向...

  private   void  myDataGrid1_CellEnter（ object  sender，DataGridViewCellEventArgs e）
 {
  if （e.RowIndex ==  0 &&（e.ColumnIndex ==  1  || e.ColumnIndex ==  2 ））
 {
 myDataGrid1.ClearSelection（）; 
 DataGridViewCell MyCell = myDataGrid1.Rows [myDataGrid1.CurrentCell.RowIndex] .Cells [ 3 ]; 
 myDataGrid1.CurrentCell = MyCell; 
 myDataGrid1.Rows [myDataGrid1.CurrentCell.RowIndex] .Cells [ 3 ]。Selected =  true ; 
} 
} 

解决方案

我怀疑你忘了设置合适的 SelectionMode ：

http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.selectionmode%28v=vs.110%29.aspx [<一个href =http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.selectionmode%28v=vs.110%29.aspxtarget =_ blanktitle =New Window > ^ ]，

http://msdn.microsoft.com/en-us/library/3c89df86%28v=vs.110%29.aspx [ ^ ]。



您需要使用 System.Windows.Forms.DataGridViewSelectionMode.CellSelect 。

-SA

Hi, While the users enters into Column_1 or Column_2, I wish to focus to a cell in same row & column_3.
So I tried by the following ways, it's not succeeded...

Thanks for the helps & right directions...

private void myDataGrid1_CellEnter(object sender, DataGridViewCellEventArgs e)
{
    if (e.RowIndex == 0 && (e.ColumnIndex == 1 || e.ColumnIndex==2 ))
    {
       myDataGrid1.ClearSelection();
       DataGridViewCell MyCell = myDataGrid1.Rows[myDataGrid1.CurrentCell.RowIndex].Cells[3];
       myDataGrid1.CurrentCell = MyCell;
       myDataGrid1.Rows[myDataGrid1.CurrentCell.RowIndex].Cells[3].Selected = true;
    }
}

解决方案

I would suspect that you forgot to set appropriate SelectionMode:
http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.selectionmode%28v=vs.110%29.aspx[^],
http://msdn.microsoft.com/en-us/library/3c89df86%28v=vs.110%29.aspx[^].

You would need to use System.Windows.Forms.DataGridViewSelectionMode.CellSelect.

—SA

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