您好我是devexpress gridview的新手。我在网格外有一个文本框(TotalDebit),我有一个devex gridview,我在其中插入,更新数据。在我的事件处理程序中,当我在gridview中插入新行时,我想计算总借记并显示在gridview外的主文本框中。我已经计算了总借记,但问题是它没有显示在gridview外的文本框中。这是代码:
public void grvDetail_RowInserting(objectsender,DevExpress.Web.Data.ASPxDataInsertingEventArgs e) {
if(DetailTable.Rows.Count> 0)
for (int i = 0; i < DetailTable.Rows.Count; i++)
{
if (DetailTable.Rows[i]["FlagDC"].ToString() == "D")
TotalDebit += Convert.ToDouble(DetailTable.Rows[i]["Amount"].ToString());
else
TotalCredit += Convert.ToDouble(DetailTable.Rows[i]["Amount"].ToString());
}
txtDebit.Text = TotalDebit.ToString(); //textbox outside gridview
txtCredit.Text = TotalCredit.ToString(); //textbox outside gridview
}
答案 0 :(得分:0)