Dnn PagingControl

How to use it?

 

*.ascx文件：

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

 

CodeFile:

 

        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：

 

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。