aspnetpager 删除_AspNetPager 删除_aspnetpager(3)

PagedDataSource pds = new PagedDataSource();

pds.DataSource = ds1.Tables[0].DefaultView;

pds.AllowPaging = true;

pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;

pds.PageSize = AspNetPager1.PageSize;

RPNewsList.DataSource = pds;

RPNewsList.DataBind();

}

protected void AspNetPager1_PageChanged(object src, EventArgs e)

{

searchOrders((string)strQuery);

}

试一下这样子可以不？txtKeyWord.Text

通过属性保存

public string keyword

{

get

{

return ViewState["key"].ToString();

}

set

{

ViewState["key"]=value;

}

}

AspNetPager1_PageChanged绑定数据用viewstate保存条件嘛。aspnetpager。。。。。。。。

你把你搜索后的条件存起来，下次post的时候 在用

const string vsKey = "searchCriteria"; //ViewState key

protected string strKeyWord = "",strQuery;

protected void Page_Load(object sender, EventArgs e)

{

if (!IsPostBack)

{

if (Request.Form["txtKeyWord"].Trim() != null)

{

strKeyWord = Request.Form["txtKeyWord"].Trim();

strQuery = " Title Like '%" + strKeyWord + "%'";

ViewState[vsKey] = strQuery;

searchOrders(strQuery);

}

else

{

}

}

}

void searchOrders(string sWhere)

{

DataSet ds1 = NewsBll.GetList("*", sWhere, " ID DESC");

AspNetPager1.RecordCount = ds1.Tables[0].Rows.Count;

PagedDataSource pds = new PagedDataSource();

pds.DataSource = ds1.Tables[0].DefaultView;

pds.AllowPaging = true;

pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;

pds.PageSize = AspNetPager1.PageSize;

RPNewsList.DataSource = pds;

RPNewsList.DataBind();

}

protected void AspNetPager1_PageChanged(object src, EventArgs e)

{

searchOrders((string)strQuery);

}

试一下这样子可以不？

txtKeyWord.Text

通过属性保存

public string keyword

{

get

{

return ViewState["key"].ToString();

}

set

{

ViewState["key"]=value;

}

}

AspNetPager1_PageChanged绑定数据

用viewstate保存条件嘛。。。。。。。。。

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