Question

根据标题，在添加行时，默认情况下是否可以将DataGridView行设置为visible = false？

//I am adding rows using the following method..
...
dgvNOPDocs.Rows.Add("Stuff", "MoreStuff");
...

是否有DataGridView设置或单元格样式可以让我们这样做？

感谢。

Answer 1

通过这种方式添加到row时，您可以选择DataGridView是否可见：

DataGridViewRow row = new DataGridViewRow(); //create new row
row.CreateCells(dgvNOPDocs);   //create cells based on dgv columns
row.SetValues({"Stuff", "MoreStuff"});  //set values (assuming there is only two columns in Your dgv
if (some condition why row would be invisible) { row.Visible = false; }
dgvNOPDocs.Rows.Add(row);  //adding new row into dgv

我希望如此，这将有助于你（我希望如此，我也能正确地从vb.net转换为c＃）。

Answer 2

尝试处理RowsAdded网格事件并在那里隐藏新行

public Form1()
{
    InitializeComponent();

    // attach handler
    dgvNOPDocs.RowsAdded += GridOnRowsAdded;

    // test
    dgvNOPDocs.Rows.Add("Stuff");
    dgvNOPDocs.RowCount = 3;
}

private void GridOnRowsAdded(object sender, DataGridViewRowsAddedEventArgs e)
{
    // hide rows
    for (int i = e.RowIndex; i < e.RowIndex + e.RowCount; i++)
    {                
        if (dgvNOPDocs.Rows[i].IsNewRow == false)
            dgvNOPDocs.Rows[i].Visible = false;
    }
}

在添加到DataGridView C时，是否可以将行设置为默认不可见＃

2 个答案: