测试datagridview中的所有单元格

本文关键字：单元格 datagridview 测试 | 更新日期: 2023-09-27 18:06:30

for (int i = 0; i < metroGrid1.Rows.Count; i++)
{
    if (metroGrid1.Rows[i].Cells[0].Value.ToString() == radGridView1.SelectedRows[0].Cells[0].Value.ToString())
    {
        counter = i;
        metroGrid1.Rows[counter].Cells[2].Value = Convert.ToInt32(metroGrid1.Rows[counter].Cells[2].Value) + radSpinEditor1.Value;
        MessageBox.Show("for loop");
    }
    else
    {
        metroGrid1.Rows.Add(radGridView1.SelectedRows[0].Cells[0].Value.ToString(), radGridView1.SelectedRows[0].Cells[1].Value.ToString() + " " + radGridView1.SelectedRows[0].Cells[2].Value.ToString() + " " + radGridView1.SelectedRows[0].Cells[3].Value.ToString() + " " + radGridView1.SelectedRows[0].Cells[4].Value.ToString(), radSpinEditor1.Value, decimal.Round(prodamt, 2), decimal.Round(prodtotamt, 2));
        totamt += prodtotamt;
        metroLabelTotalamt.Text = (string.Format("{0:#,###0.00}", totamt));
        radSpinEditor1.Value = 1;
        MessageBox.Show("else ");
    }
}

测试datagridview中的所有单元格

不应该吗?由于您自己通过调用Add()方法向gridview添加行，可以在您发布的代码

中看到
  metroGrid1.Rows.Add(radGridView1.SelectedRows[0].Cells[0].Value.ToString(),

不知道，因为我不知道你的要求，但对我来说，感觉你想把另一部分作为else块。

for (int i = 0; i < metroGrid1.Rows.Count; i++)
  {
     if (metroGrid1.Rows[i].Cells[0].Value.ToString() == radGridView1.SelectedRows[0].Cells[0].Value.ToString())
    {                            
      counter = i;
      metroGrid1.Rows[counter].Cells[2].Value = Convert.ToInt32(metroGrid1.Rows[counter].Cells[2].Value) + radSpinEditor1.Value;
      MessageBox.Show("for loop");                          
     }    
     else
     {
                    metroGrid1.Rows.Add(radGridView1.SelectedRows[0].Cells[0].Value.ToString(), radGridView1.SelectedRows[0].Cells[1].Value.ToString() + " " + radGridView1.SelectedRows[0].Cells[2].Value.ToString() + " " + radGridView1.SelectedRows[0].Cells[3].Value.ToString() + " " + radGridView1.SelectedRows[0].Cells[4].Value.ToString(), radSpinEditor1.Value, decimal.Round(prodamt, 2), decimal.Round(prodtotamt, 2));
                    totamt += prodtotamt;
                    metroLabelTotalamt.Text = (string.Format("{0:#,###0.00}", totamt));
                    radSpinEditor1.Value = 1;
                    MessageBox.Show("else ");
     }

}

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