【发布时间】:2023-04-06 16:58:01
【问题描述】:
我想将两列中的数字相加并在 textedit 中写入。该代码没有给出错误,但它不执行操作。问题出在哪里?
void Numbersum()
{
int sumday = 0;
int sumnight = 0;
for (int i = 0; i < gridView1.RowCount; i++)
{
sumday += Convert.ToInt32(gridView1.GetRowCellValue(i, "Day").ToString());
sumnight += Convert.ToInt32(gridView1.GetRowCellValue(i, "Night").ToString());
}
textEdit26.Text = sumday.ToString();
textEdit27.Text = sumnight.ToString();
}
【问题讨论】:
标签: c# gridview sum devextreme gridcontrol