Question

如何在后台动态的修改gridview某一列的标题

Answer 1

gridview上加上 OnRowCreated="gdvFaultList_RowCreated"
后台方法里
protected void gdvFaultList_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Header)
{
//获取表头所在行的所有单元格
TableCellCollection tcHeader = e.Row.Cells;
//清除自动生成的表头
tcHeader.Clear();

tcHeader.Add(new TableHeaderCell());
tcHeader[0].RowSpan = 2;
tcHeader[0].Wrap = false;
tcHeader[0].Text = "姓名";
tcHeader.Add(new TableHeaderCell());
tcHeader[1].ColumnSpan= 2;
tcHeader[1].Wrap = false;
tcHeader[1].Text = "总标题";
tcHeader.Add(new TableHeaderCell());
tcHeader[2].RowSpan = 2;
tcHeader[2].Wrap = false;
tcHeader[2].Text = "年龄";
tcHeader.Add(new TableHeaderCell());
tcHeader[3].Wrap = false;
tcHeader[3].Text = "标题1";
tcHeader.Add(new TableHeaderCell());
tcHeader[4].Wrap = false;
tcHeader[4].Text = "标题2";
｝

｝

Answer 2

绑定列不能直接对象调用修改内部属性(原理:定义的所有列都是父类gridviewdatacolumn类,并不是直接定义子类)。 比如列为<gridviewdataComboBoxcolumn>,需要后台...