ThinkPHP paging implementation and thinkphp paging implementation
In the TP3.2 framework manual, there is a data paging, but too much code should be written every time, and there are some troubles in Chinese settings. As a program developer, it is necessary to sort it out:
O. First View
I. Paging Method
/*** Encapsula
Key Words:DataGrid, stored procedures, paging
From :Http://blog.csdn.net/yzx110/archive/2004/08/18/78525.aspx
Summary:In the most advanced project because a management page to manage the amount of data is very large, it must be paginated, and can not use the DataGrid's built-in paging capabilities, so you implement pagination. Here's a description of the paging
Except those who do not know what paging is, most people think of a word called LIMIT. Unfortunately, DB2 does not support this keyword, so how do I write the DB2 paging query? As long as you have learned OLAP functions, paging query is very simple. Even if you do not use OLAP functions, follow the following SQL
Except those who do not know what
Php paging query, php PagingPaging query is much easier to write by referencing the page. class. php paging tool;1. First, you must have the following content:
Figure:
2. reference the page. class. php paging tool to create an object and check the total number:
Include ("page. class. php "); // check the total number of items $ sz =" select count (*) from ch
Yii2 paging and its extension, yii2 paging Extension
First, let's explain what we will talk about in this article.
The use of paging, step by step to teach you how to do
Attributes that can be customized by page-based LinkPager and Pagination
How does the paging LinkPager extend to what we need?
Step 1: Let's see
[Original] step-by-step paging of the paging intermediate tutorial I mentioned in the elementary tutorial that when there are many page numbers, this article mainly focuses on this topic. Welcome to shoot bricks. The source code is similar to the previous Elementary paging tutorial, but it is slightly improved in the output page turning link. what is step
Laravel also provides a variety of implementations for paging, either by implementing pagination based on the query builder or by paging based on the eloquent model, and the resulting paging view is also compatible with bootstrap CSS styles. Here, it is estimated that a lot of people have been tempted, want to see how laravel in the end is how to achieve paginati
Big Data paging solution and data paging Solution
1. Writing PurposeThe paging solution is proposed to solve the performance problem when the system needs to retrieve the big data list.2 terms, definitions, and abbreviations
3. Performance Analysis of Large Data RetrievalThere are problems with the performance of large data retrieval, mainly including
3.1 The lar
Paging query and SQL paging QueryIn fact, there is no difference between paging query and other queries. The main difference is that the query statement is not available, and paging query may be a little more troublesome. Next we will explain how to implement our paging quer
Reprinted from Http://www.cnblogs.com/ygj0930/p/6134851.html
In the development process, often do one thing, but also the most basic thing is to query data from the database, and then displayed on the client. When the data is young, it can be displayed within a page. However, if the query record is hundreds of, thousands. Direct a page to show exactly how long the form is. At this point, we can use paging technology.
What is
Paging is a common feature of Java Web Projects, and a simple paging operation and a search page in spring MVC were recorded yesterday. The frame used is (mybatis+springmvc+spring).
First we need a paging tool class: 1. Paging
Import java.io.Serializable; /** * Paging * */
PHP array-based paging function instances and php array paging instances
The paging function is a very common function in PHP programming. Unlike previous functions, this article introduces the array-based paging function of PHP.
With regard to the array paging function, the
Phpcms V9 custom paging function, phpcmsv9 custom Paging
When you create a website, you may need to control the paging style according to the template requirements. At this time, many people will modify the global File phpcms \ libs \ functions \ global. func. the pages () function in php has the following problem: this pagin
Php text data paging (message book paging ). Many pages are introduced in mysq, but few pages are introduced in the text data table format, here, I will briefly introduce the following paging ideas: 1. paging in the message book 2. there are many paging articles in mysq, but
This article mainly introduces thinkphp paging class, which is similar to dedecms drop-down paging style modification. For more information, see
This article mainly introduces thinkphp paging class, which is similar to dedecms drop-down paging style modification. For more information, see
This example describes
The paging Stored Procedure of yesterday (ii) used the cursor in the paging results returned by MSSQLServer with more accuracy. Many enthusiastic Friends participated in the discussion. Thank you for your participation.
The paging stored procedure yesterday (ii) used a cursor in the paging results returned by ms SQL Se
ASP. net mvc paging implementation, asp. netmvc Paging
ASP.. net mvc does not support paging controls. Therefore, I wrote a partial page view by myself. In combination with the PageInfo class, pages can be displayed anywhere on any page, because the POST-based paging method is used, the only restriction is that it must
/*
* PHP Paging Query code
*
*/
$perpagenum = 10;//definition shows several pages per page
$total = Mysql_fetch_array (mysql_query ("SELECT count (*) from a"));//Query the database for the total number of data
$Total = $total [0]; //
$Totalpage = Ceil ($Total/$perpagenum);//upper loft, rounding
if (!isset ($_get[' page ') | |! Intval ($_get[' page ') | | $_get[' page ']> $Totalpage)//page possible four states
Yii framework paging implementation method details, yii framework paging details
This article describes how to implement the Yii framework paging. We will share this with you for your reference. The details are as follows:
The framework used by the next company is yii. After reading the relevant tutorials over the past few days, I wrote the
One, the most common MySQL most basic way to paging:
The code is as follows
Copy Code
SELECT * from content ORDER BY id desc limit 0, 10
In the case of small and medium data, such SQL is sufficient, the only problem to be aware of is to ensure that the index is used. As the amount of data increases, the number of pages becomes more numerous, and the next few pages of SQL may look similar:
The code is
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.