Dnn PagingControl

How to use it?

 

*.ascx文件：

<dnn:PagingControl Visible="false" id="pcgv"  runat="server"></dnn:PagingControl>

 

CodeFile:

 

Code

   
      if (PageSize == 0 || _TotalRecs <= PageSize)
 {
 pcgv.Visible = false;
 }
 else
 {
 pcgv.Visible = true;
 pcgv.TotalRecords = _TotalRecs;
 pcgv.PageSize = PageSize;
 pcgv.CurrentPage = CurrentPage;
 pcgv.TabID = TabId;
 pcgv.QuerystringParams = PagerQstr();

 }

 

要想使用上面的代码，还需要PagedDataSource的支持。如下：

 

Code

   
     PagedDataSource objPagedDataSource = new PagedDataSource();
 objPagedDataSource.DataSource = gvOldSource();

 if (PageSize > 0)
 {
 objPagedDataSource.PageSize = PageSize;
 objPagedDataSource.CurrentPageIndex = CurrentPage - 1;
 objPagedDataSource.AllowPaging = true;
 }

 //Bind the datalist
 gv.DataSource = objPagedDataSource;
 gv.DataBind();

btw: gv是一个GridView控件。