问题描述
protected void GridView1_RowDataBound（object sender，GridViewRowEventArgs e）
{
if（e.Row.RowType == DataControlRowType.DataRow ）
{
if（（e.Row.RowState&DataControlRowState.Edit）> 0）
{
DataRowView drv = e.Row.DataItem as DataRowView;
DropDownList ddlnric =（DropDownList）e.Row.FindControl（ddlnric）;
string query =从Employeesms中选择DISTINCT ecode;
SqlCommand cmd = new SqlCommand（query）;
ddlnric.DataSource = GetData（cmd）;
ddlnric .DataTextField =ecode;
ddlnric.DataValueField =ecode;
ddlnric.DataBind（）;
ddlnric.SelectedValue = drv [lblcode]。ToString（）;
}
}
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
if ((e.Row.RowState & DataControlRowState.Edit) > 0)
{
DataRowView drv = e.Row.DataItem as DataRowView;
DropDownList ddlnric = (DropDownList)e.Row.FindControl("ddlnric");
string query = "select DISTINCT ecode from Employeesms";
SqlCommand cmd = new SqlCommand(query);
ddlnric.DataSource = GetData(cmd);
ddlnric.DataTextField = "ecode";
ddlnric.DataValueField = "ecode";
ddlnric.DataBind();
ddlnric.SelectedValue = drv["lblcode"].ToString();
}
}
}
推荐答案
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