DataGrid1.CurrentPageIndex = e.NewPageIndex;这个怎么写不上去啊.

[youyuan1980]

怎么写不上去啊.
private void BindData()
{
string zz="select * from book where(parentid=0) order by posttime DESC";
OleDbDataAdapter da=new OleDbDataAdapter (zz,xx);
DataSet ds=new DataSet ();
DataGrid1.DataSource =ds.Tables ["word"].DefaultView;
DataGrid1.DataBind ();
}

private void DataGrid1_SelectedIndexChanged(object sender, System.EventArgs e)
{
DataGrid1.CurrentPageIndex = e.NewPageIndex;
DataGrid1.DataBind();
}

[AustinLei]

因为重新绑定后DataGrid没有数据源，把
DataGrid1.DataBind();
改成
BindData();

[youyuan1980]

对不对啊,好像不是这样吧,我把那个删掉了,还是错误,下面还是有线啊.


private void BindData()
{
string zz="select * from book where(parentid=0) order by posttime DESC";
OleDbDataAdapter da=new OleDbDataAdapter (zz,xx);
DataSet ds=new DataSet ();
DataGrid1.DataSource =ds.Tables ["word"].DefaultView;
DataGrid1.DataBind ();
}

private void DataGrid1_SelectedIndexChanged(object sender, System.EventArgs e)
{
DataGrid1.CurrentPageIndex = e.NewPageIndex;
DataBind();
}


要不你帮我改改吧.

[pboy116]

你写错了不是DataBind();而是BindData();

[AustinLei]

private void BindData()
{
string zz="select * from book where(parentid=0) order by posttime DESC";
OleDbDataAdapter da=new OleDbDataAdapter (zz,xx);
DataSet ds=new DataSet ();
DataGrid1.DataSource =ds.Tables ["word"].DefaultView;
DataGrid1.DataBind ();
}

private void DataGrid1_SelectedIndexChanged(object sender, System.EventArgs e)
{
DataGrid1.CurrentPageIndex = e.NewPageIndex;
BindData();
}

[youyuan1980]

我总觉得还是会出错,我明天看看吧,谢谢啦,给分啦.

[ilovepc]

这里好像是换页时才是这样吧
private void DataGrid1_PageIndexChanged(object sender, System.EventArgs e)
{
DataGrid1.CurrentPageIndex = e.NewPageIndex;
BindData();
}

[youyuan1980]

是啊是啊,但是为什么有一写e．．．．．后面没有newpageindex啊，我已经绑定了．
而且是错误的．请问一下啦．
private void BindData()
{
string zz="select * from [book] where(parentid=0) order by postime DESC";
OleDbDataAdapter da=new OleDbDataAdapter (zz,xx);
DataSet ds=new DataSet ();
da.Fill(ds,"word");
DataGrid1.DataSource =ds.Tables ["word"].DefaultView;
DataGrid1.DataBind ();
}

private void DataGrid1_SelectedIndexChanged(object source, System.EventArgs e)
{DataGrid1.CurrentPageIndex =e.NewPageIndex;
BindData();

是这个样子的