以编程方式选择一行DataGridView [英] selecting a row of DataGridView Programatically
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问题描述
HI ALL .....
在我的表单应用程序中,有一个(buttonNEW)选择DataGridView的NewIndexRow.
HI ALL.....
In my form application , there is a (buttonNEW) that select NewIndexRow of DataGridView.
private void buttonNew_Click(object sender, EventArgs e)
{
if (dataGridView.CurrentRow.Index!=dataGridView.NewRowIndex)
{
dataGridView.ClearSelection();
dataGridView.Rows[dataGridView.NewRowIndex].Selected = true;
label1.Text = dataGridView.CurrentRow.Index.ToString();
}
}
但是单击按钮后,DataGridView的索引不会更改.
是什么问题?.....
but after clicking the button the index of DataGridView does not change.
What is the problem?.....
推荐答案
您需要使用该行作为当前行,但是CurrentRow
是readonly
,因此设置当前单元格具有所需的效果.
DataGridView.CurrentCell属性 [
Hi,
You need to make use of the row the current row, butCurrentRow
isreadonly
, so setting the current cell has the desired effect.
DataGridView.CurrentCell Property[^]
You could also handle this event:
public event EventHandler SelectionChanged
,如果当前选择已更改,它将通知您.这样,您可以测试所选内容是否已更改.
亲切的问候,
which will notify you if the current selection has changed. This way you can test if the selection has changed.
Kind regards,
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