DataRowState没有发生改变

Question

DataRowState怎么没有改变？DataColumn[] keys = new DataColumn[1];
keys[0] = this.ds_custlist.Tables[0].Columns[0];
this.ds_custlist.Tables[0].PrimaryKey = keys;   //主键
DataRow findRow = this.ds_custlist.Tables[0].Rows.Find(this.txtcode.Text);
MessageBox.Show(findRow.RowState.ToString(), "");下面是我绑定的代码
this.BindingContext[this.ds_custlist, "cust_custinfo"].Position = this.dv_list.CurrentRow.Index;
this.txtcode.DataBindings.Add(new Binding("Text", this.ds_custlist, "cust_custinfo.custcode"));
this.txtname.DataBindings.Add(new Binding("Text", this.ds_custlist, "cust_custinfo.custname"));当我修改了txtname里面的值之后MessageBox显示的还是Unchange，怎么回事？

Answer 1

this.BindingContext[******].EndCurrentEdit();