GridView在asp.net中 [英] GridView In asp.net

问题描述

如何在gridview中添加页面大小

解决方案

参考：

带有PageSize更改下拉列表的GridView自定义分页 [ ^ ]

GridView自定义分页 [ ^ ]

只需设置相应GridView的pagesize属性即可。例如。如果您有一个id为grdVw1的gridview，那么您可以将代码后面的页面大小设置为：

 grdVw1.pagesize = < span class =code-digit> 10 ; 

您需要重新绑定gridview才能进行此更改发生。

试试这个：

 GridView1.DataSource = MyDataSource;  //  这应该用您的数据源替换 
 GridView1.EnableViewState = 真; 
 GridView1.AllowPaging =  true ; 
 GridView1.PageSize =  4 ; 
 GridView1.DataBind（）; 

您还可以触发 PageIndexChanging 事件。例如：

 GridView1.PageIndexChanging + =  new  GridViewPageEventHandler（GridView1_PageIndexChanging）; 

处理页面索引更改事件的代码：

  void  GridView1_PageIndexChanging（< span class =code-keyword> object  sender，GridViewPageEventArgs e）
 {
  //  您的代码块 
} 

--Amit

How add page size in gridview in code behind

解决方案

Refer:
GridView Custom Paging with PageSize Change Dropdown[^]
GridView Custom Paging[^]

Simply by setting pagesize property of the respective GridView. E.g. if you have a gridview with id as grdVw1 then you can set the page size in code behind as:

grdVw1.pagesize = 10;

you will need to rebind the gridview in order for this change to take place.

Try this:

GridView1.DataSource = MyDataSource; //This should be replaced with your datasource
GridView1.EnableViewState = true;
GridView1.AllowPaging = true;
GridView1.PageSize = 4;
GridView1.DataBind();

You can also fire PageIndexChanging event. E.g.:

GridView1.PageIndexChanging += new GridViewPageEventHandler(GridView1_PageIndexChanging);

Code to handle page index change event:

void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
   //Your code block
}

--Amit

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