如何在ASP .NET中重复控制转发器 [英] How to pagination in repeater control in ASP .NET

问题描述

亲爱的朋友们，



我需要分页来控制转发器。共450行。每页10行。我的问题是它在分页中生成了45个按钮。如何解决这个问题。



我尝试过：

 DataTable dt = bl.GetWorkOrderBLL（）; 
 //创建将用于分页的PagedDataSource 
 PagedDataSource pgitems = new PagedDataSource（）; 
 pgitems.DataSource = dt.DefaultView; 
 pgitems.AllowPaging = true; 
 //从这里控制页面大小
 pgitems.PageSize = 10; 
 totalCount = dt.Rows.Count; 
 pgitems.CurrentPageIndex = PgNum; 
 int vcnt = totalCount / pgitems.PageSize; 
 if（PgNum< 1）
 lnkBtnPrev.Visible = false; 
 else if（PgNum> 0）
 lnkBtnPrev.Visible = true; 
 if（PgNum == vcnt）
 lnkBtnNext.Visible = false; 
 else if（PgNum< vcnt）
 lnkBtnNext.Visible = true; 
 
 if（pgitems.PageCount> 1）
 {
 rptPaging.Visible = true; 
 ArrayList pages = new ArrayList（）; 
 for（int i = 0; i< = pgitems.PageCount  -  1; i ++）
 {
 pages.Add（（i + 1）.ToString（））; 
} 
 rptPaging.DataSource = pages; 
 rptPaging.DataBind（）; 
} 
其他
 {
 rptPaging.Visible = false; 
} 
 rptWO.DataSource = pgitems; 
 rptWO.DataBind（）; 
 

解决方案

在你处理这个问题之前，没有任何内置的东西可以帮助你...

使用ASP.NET Repeater控件进行自定义分页DotNetCurry [ ^ ]

使用转发器控制分页 [ ^ ]

在ASP.NET C＃中使用Repeater Control完善分页 [ ^ ]

Dear Friends,

I need to pagination for repeater control. total 450 rows. Each page 10 rows. my problem is It generated 45 buttons in pagination. how to resolve this problem.

What I have tried:

DataTable dt = bl.GetWorkOrderBLL();
           //Create the PagedDataSource that will be used in paging
           PagedDataSource pgitems = new PagedDataSource();
           pgitems.DataSource = dt.DefaultView;
           pgitems.AllowPaging = true;
           //Control page size from here
           pgitems.PageSize = 10;
           totalCount = dt.Rows.Count;
           pgitems.CurrentPageIndex = PgNum;
           int vcnt = totalCount / pgitems.PageSize;
           if (PgNum < 1)
               lnkBtnPrev.Visible = false;
           else if (PgNum > 0)
               lnkBtnPrev.Visible = true;
           if (PgNum == vcnt)
               lnkBtnNext.Visible = false;
           else if (PgNum < vcnt)
               lnkBtnNext.Visible = true;

           if (pgitems.PageCount > 1)
           {
               rptPaging.Visible = true;
               ArrayList pages = new ArrayList();
               for (int i = 0; i <= pgitems.PageCount - 1; i++)
               {
                   pages.Add((i + 1).ToString());
               }
               rptPaging.DataSource = pages;
               rptPaging.DataBind();
           }
           else
           {
               rptPaging.Visible = false;
           }
           rptWO.DataSource = pgitems;
           rptWO.DataBind();

解决方案

There is nothing built-in to help you, however a lot before you handled this...
Custom Paging with the ASP.NET Repeater Control | DotNetCurry[^]
Pagination with Repeater Control[^]
Perfect Pagination with Repeater Control in ASP.NET C#[^]

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