数据未持久保存在gridview中 [英] Data not persisting in gridview

问题描述

我正在创建一个具有gridview的页面.我正在将动态DataTable绑定到此gridview.
例如:
用于在gridview中添加新行，我正在使用以下代码:

I am creting a page,which has a gridview. I am binding a dynamic DataTable to this gridview.
e.g:
for adding new row in gridview,I am using following code:

DataRow NewRow = objDT.NewRow();
 NewRow[0] = "";
 NewRow[1] = "Space";
 NewRow[2] = false;
 objDT.Rows.Add(NewRow);
foreach (GridViewRow GVwRow in GVwEquipFrnt.Rows)
 {
   TextBox objTxt = (TextBox)GVwRow.FindControl("TxtWidthFrt");
   NewRow["EBBWidth"] = objTxt.Text;
 }
objDT.GetChanges(DataRowState.Added);
ViewState["Tbl"] = objDT;

this.GVwEquipFrnt.DataSource = objDT;
this.GVwEquipFrnt.DataBind();

问题是我正在网格的第一行是空白.我想在同一事件中将更新的DataTable绑定到gridview.

请帮忙.

在此先谢谢您.

problem is i am getting first row of grid is blank. I want to bind updated DataTable to gridview in same event.

Please help.

Thanks in advance.

推荐答案

在此处检查此答案，似乎与您的问题类似:

当插入第二条记录而丢失先前记录时，任何人都可以联系我我如何查看所有记录 [ ^ ]


干杯

Check this answer here, seems similar problem as yours:

when am inserting 2nd record lossing previous recods any one tel me how can i see all records[^]


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