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发表于 2020-4-27 00:15:01
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显示全部楼层
后台:
去掉原来的rowcommand事件.
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
GridViewRow row = e.Row;
GridViewRow NewRow = new GridViewRow(0, 0, DataControlRowType.DataRow, DataControlRowState.Normal);
NewRow.Cells.Add(new TableCell());
NewRow.Cells[0].ColumnSpan = row.Cells.Count;
//NewRow.Cells[0].Controls.Add(this.rp1);
NewRow.Style.Add("display","none");
DataTable dt = new DataTable();
dt.Columns.Add("A", typeof(string));
dt.Columns.Add("B", typeof(string));
dt.Columns.Add("C", typeof(Int32));
DataRow r1 = dt.NewRow();
r1[0] = "软件工程";
r1[1] = "06-01-12";
r1[2] = 8000;
dt.Rows.Add(r1);
r1 = dt.NewRow();
r1[0] = "网站开发";
r1[1] = "06-11-10";
r1[2] = 12000;
dt.Rows.Add(r1);
this.rp1.DataSource = dt.DefaultView;
this.rp1.DataBind();
this.GridView1.Controls[0].Controls.Add(NewRow);
//this.rp1.RenderControl(Html32TextWriter);
System.Text.StringBuilder sb = new System.Text.StringBuilder();
Html32TextWriter tr = new Html32TextWriter(new System.IO.StringWriter(sb));
this.rp1.RenderControl(tr);
NewRow.Cells[0].Text = sb.ToString();
}
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楼主