drupal update query

It's easy to build complex and dynamic content using Drupal. But a little careless, you will pay the price for this easy. Complex database queries and costly calculations can lead to page performance problems when users view certain complex and

One of the new functions provided by Drupal 7 is the ability to use the Query Builder and Query Objects Query Builder to construct Query Objects without the need to write original SQL statements in the code, one is to improve code readability, and

Original article: http://blog.sina.com.cn/s/blog_48a770da0100gam5.html Rare and rare Chinese Drupal view detailed tutorial, transferred from http://www.cc.ntu.edu.tw/chinese/epaper/0009/20090620_9009.htm Author: programming organization for

is not a very new loophole, the record of their own replication thinking vulnerability impact:Drupal 7.31Drupal is an open source content management platform that provides support for millions of of websites and applications. It is built, used and

This loophole broke out yesterday, today only time to see the code.In Drupal, the execution of SQL statements is done using the PDO model, which generally avoids most injections because the use of placeholders limits the syntax of SQL statements.But

this loophole was found in 2014, in the spirit of learning, I will do a detailed analysis. Although the vulnerability is early, the new version of Drupal has even changed the way the framework is organized. However, the analysis of the vulnerability

Using Drupal to build complex and dynamic content is easy. However, if you are not careful, you will pay a price easily. When users view complex and dynamic pages, complex database queries and high-cost computing may cause page performance

Php: tree structure algorithm. Read the php: tree structure algorithm, which is reprinted from The Joy village. I have read this article before and told you quite clearly. In terms of product classification, multi-level tree structure forums, mail

Reproduced from the village of Joy, has read this article before, the story is still more clear.Product classification, multi-level tree structure of the Forum, mailing list and many other places we will encounter the problem: how to store the multi-

This article provides a detailed analysis of PHP encoding specifications. For more information, see Indenting and Whitespace)Use two spaces instead of the tab key for code indent (notepad ++, Eclipse and other editors support this configuration