如何从gridview rowdatabound中的数据表中获取数据？ [英] How can I get data from datatable in gridview rowdatabound ?

问题描述

protected void btnSend_Click(object sender, EventArgs e)
    {
        
        dt.Columns.Add("MenuName");        

        foreach (GridViewRow grdRow in grdMenuList.Rows)
        {
            if (((CheckBox)grdRow.FindControl("chkSelect")).Checked)
            {
                DataRow drow = dt.NewRow();
                drow["MenuName"] = grdRow.Cells[1].Text;
                //drow["fname"] = grdRow.Cells[2].Text;
                //drow["lname"] = grdRow.Cells[3].Text;
                dt.Rows.Add(drow);
            }
        }
        if (dt.Rows.Count > 0)
        {
            grdMenuPermitted.DataSource = dt;
            grdMenuPermitted.DataBind();
        }        
    }

protected void grdMenuPermitted_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        
       
    }

***我想从gridview rowdataevent获取数据表中的数据，用于templatefield ..

*** I want to get data from datatable in gridview rowdataevent for templatefield..

推荐答案

protected void grdMenuPermitted_RowDataBound(object sender, GridViewRowEventArgs e)
    {

        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            DataRowView dr = (DataRowView)e.Row.DataItem;
           
            e.Row.Cells[0].Text = dr["MenuName"].ToString();
           
            
        }
    }

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