【发布时间】:2016-04-03 21:40:37
【问题描述】:
我正在研究 ASP.NET C#。我正在使用来自数据库的数据填充 gridview。 GridView 有与 DataTable 绑定的列。我想用标题行对这些列进行分组。我尝试将这些标题行添加到 GridView,如下所示(示例代码):
我尝试使用行索引进行操作,但没有任何反应。
protected void AddHeaders()
{
GridViewRow vesselInfoRow = new GridViewRow(1, 0, DataControlRowType.Header, DataControlRowState.Insert);
TableCell vesselInfotc = new TableCell();
vesselInfotc.Text = "Vessel Information ";
vesselInfotc.Style.Add("text-align", "center");
vesselInfotc.Style.Add("font-size", "medium");
vesselInfotc.Style.Add("font-weight", "bold");
vesselInfotc.Style.Add("background-color", "#b7dee8");
vesselInfotc.Style.Add("color", "black");
vesselInfotc.ColumnSpan = 4;
vesselInfoRow.Cells.Add(vesselInfotc);
this.BerthScoreCardGridView.Controls[0].Controls.AddAt(0, vesselInfoRow);
//
GridViewRow vesselArrivalRow = new GridViewRow(1, 0, DataControlRowType.Header, DataControlRowState.Insert);
TableCell vesselArrivaltc = new TableCell();
vesselArrivaltc.Text = "Vessel Arrival ";
vesselArrivaltc.Style.Add("text-align", "center");
vesselArrivaltc.Style.Add("font-size", "medium");
vesselArrivaltc.Style.Add("font-weight", "bold");
vesselArrivaltc.Style.Add("background-color", "#b7dee8");
vesselArrivaltc.Style.Add("color", "black");
vesselArrivaltc.ColumnSpan = 2;
vesselArrivalRow.Cells.Add(vesselArrivaltc);
this.BerthScoreCardGridView.Controls[0].Controls.AddAt(0, vesselArrivalRow);
}
但是,这些行是按如下方式排列的:
我怎样才能将它们水平放置在彼此旁边。感谢你的帮助。
【问题讨论】:
标签: c# asp.net gridview datarow