private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
if(!IsPostBack)
{this.sqlSelectCommand2.Parameters["@c_id"].Value=this.Request.Params["c_id"].Trim();
this.sqlDataAdapter2.Fill(this.dataSet61);
this.DataGrid2.DataBind();
}
else
{
this.sqlSelectCommand2.Parameters["@c_id"].Value=Request.Params["c_id"].Trim();
this.sqlDataAdapter2.Fill(this.dataSet61);
}
}
private void DataGrid2_SelectedIndexChanged_1(object sender, System.EventArgs e)
{
}
private void DataGrid2_EditCommand_1(objectsource,System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
this.DataGrid2.EditItemIndex=e.Item.ItemIndex;
this.DataGrid2.DataBind();
}private void DataGrid2_UpdateCommand_1(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
string key=this.DataGrid2.DataKeys[e.Item.ItemIndex].ToString();
string ;
TextBox tb;
tb=(TextBox)e.Item.Cells[0].Controls[0];
=tb.Text;
DataSet6.S_CRow r;
r.Mark=this.dataSet61.S_C.FindByStu_IDC_ID(Convert.ToInt16(key));//错误: 重载“FindByStu_IDC_ID”方法未获取“1”参数 this.sqlDataAdapter2.Update(this.dataSet61);
this.DataGrid2.EditItemIndex=-1;
this.DataGrid2.DataBind(); } private void DataGrid2_CancelCommand_1(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
this.DataGrid2.EditItemIndex=-1;
this.DataGrid2.DataBind();
}//表S_C[Stu_ID(主键),C_ID(主键),C_Name,Mark]
{
// 在此处放置用户代码以初始化页面
if(!IsPostBack)
{this.sqlSelectCommand2.Parameters["@c_id"].Value=this.Request.Params["c_id"].Trim();
this.sqlDataAdapter2.Fill(this.dataSet61);
this.DataGrid2.DataBind();
}
else
{
this.sqlSelectCommand2.Parameters["@c_id"].Value=Request.Params["c_id"].Trim();
this.sqlDataAdapter2.Fill(this.dataSet61);
}
}
private void DataGrid2_SelectedIndexChanged_1(object sender, System.EventArgs e)
{
}
private void DataGrid2_EditCommand_1(objectsource,System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
this.DataGrid2.EditItemIndex=e.Item.ItemIndex;
this.DataGrid2.DataBind();
}private void DataGrid2_UpdateCommand_1(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
string key=this.DataGrid2.DataKeys[e.Item.ItemIndex].ToString();
string ;
TextBox tb;
tb=(TextBox)e.Item.Cells[0].Controls[0];
=tb.Text;
DataSet6.S_CRow r;
r.Mark=this.dataSet61.S_C.FindByStu_IDC_ID(Convert.ToInt16(key));//错误: 重载“FindByStu_IDC_ID”方法未获取“1”参数 this.sqlDataAdapter2.Update(this.dataSet61);
this.DataGrid2.EditItemIndex=-1;
this.DataGrid2.DataBind(); } private void DataGrid2_CancelCommand_1(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
this.DataGrid2.EditItemIndex=-1;
this.DataGrid2.DataBind();
}//表S_C[Stu_ID(主键),C_ID(主键),C_Name,Mark]
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货