if empty

Learn about if empty, we have the largest and most updated if empty information on alibabacloud.com

Related Tags:

In thinkphp, multiple parameters are passed through the html: list tag.

This change is effective for thinkphp 2.0 and not tested for thinkphp 3.0.This file is mainly used to modify the _ list method of/Thinkphp/Lib/Think/Template/Taglib/TabLibHtml. class. php.The red code is newly added.Multiple parameters are separated

HTML Preview Regular Replace

HTML Preview Regular Replace /** * HTML replacement processing class, consider the following several substitutions * 1. IMG src: '/]+?) /I ' * 2. a href: '/]+? /I ' * 3. IFRAM.SRC: '/ ]+?)

In thinkphp, the html: list tag transmits Multiple Parameter instances.

This article describes how to pass multiple parameters through the html: list tag in thinkphp. It is of great practical value in processing parameter transfer. For more information, see This article describes how to pass multiple parameters through

Mysql database operations that support php4 and php5

The front-end has been using PHP5, which is indeed very nice to use. Now, in order to be able to run on the machine's virtual host, I have to change it to PHP4. These library classes I used to send in PHPCHIAN, the address is http://www.phpchina.com/

WordPress Code Insert article function: Wp_insert_post

DescriptionThis function inserts an article (and page) into the database. It can handle variables, check operations, fill in missing variables such as date/time, and so on. The function takes an object as a variable, returning the number of the

In thinkphp, the html: list tag transmits multiple parameter instances.

This article describes how to pass multiple parameters through the html: list tag in thinkphp. it is of great practical value in processing parameter transfer. For more information, see ThinkPHP. This article describes how to solve the problem of

thinkph in the end how to output Excel, little brother quickly crazy

thinkph in the end how to output Excel, the younger brother quickly crazy. Front desk is The Loop output table, name = "List" id = "VO". Click the button, how to make it output to excel in the form of a table, crazy. Great God, come and help.

Support PHP4, PHP5 MySQL database operation class _php tutorial

The front-end has been using PHP5, and indeed use it particularly cool, now in order to be able to run on my virtual host, have to change to PHP4. These library classes I used to send in Phpchian, the address is

Support PHP4, PHP5 MySQL database operation class _php skills

The front end has been using PHP5, it is really very cool to use, now in order to be able to run on my virtual host, had to change to PHP4. These library classes I used to send in Phpchian, the address is

Phpcms How does the HTML template for the home page load?

How does the HTML template for the PHPCMS homepage load? How to look at it does not look out, its portal file is how to load the HTML homepage template. There is a basee.php class, which seems to be responsible for loading, but there is a little to

MySQL database operations that support PhP4 and PhP5

The front-end has been using PhP5, which is indeed very nice to use. Now, in order to be able to run on the machine's virtual host, I have to change it to PhP4. These library classes I used to send in phpchian, the address is http://www.phpchina.com/

It is too troublesome to use this method to write arrays.

Writing arrays in this way is too troublesome. please advise me on the php I recently learned. don't laugh at me... How to write the following code using multi-dimensional arrays? Or a loop or something like this. if there are one hundred sets in

I use this method to write arrays too troublesome, please master advice on a

It's too much trouble to write an array in this way, please. I temporarily learned PHP today, everyone don't laugh at me ... How do you write this code in a multidimensional array? Or what kind of cycle, at present, with my method, if there are 100

I use this method to write arrays too troublesome, please master advice on a

It's too much trouble to write an array in this way, please. I temporarily learned PHP today, everyone don't laugh at me ... How do you write this code in a multidimensional array? Or what kind of cycle, at present, with my method, if there are 100

PHP mail class: Add attachments for sending

Supports text-only and HTML-formatted mails, including multiple recipients, multiple CC messages, multiple private CC messages, and attachments. Comments are welcome. I am sending an email with an attachment. I have a txt file of 0 B each time. I

PHP database operation base class (Singleton mode)-php Tutorial

PHP database operation base class (Singleton mode) Database operation base classes written by yourself, including the most basic CURD operations, which can be integrated into the framework. // Configuration file $ Db =

YXCMS1.2.6 version 1 Arbitrary File Deletion + 6 unauthorized operations

YXCMS1.2.6 version 1 Arbitrary File Deletion + 6 unauthorized operations   After a simple audit, we found that YXcms has an Arbitrary File Deletion vulnerability and multiple unauthorized operations (only one example is provided as proof)1.

Some questions about the PHP operator

What I saw in the manual about the PHP operator & $ Y returns true if both $ x and $ y are true. | Or $ x | $ y returns true if at least one of $ x and $ y is true. But why do I often look at a lot of PHP files, including well-known

CodeIgniter Search Page A bit about the problem, help to see

CodeIgniter Search Page A bit of a problem, help to see My query conditions are more, so it may seem a little bit longer, paging is available, but click on the next page, jump to the second page, the following page is not the second page! Please

The current location of the newly added ecshop template and the link address of the page cannot be associated.

The current location of the newly added ecshop template and the link address on the page cannot be associated. because many Classification templates on the website are different, I have created many templates, and the link addresses are basically

Total Pages: 15 1 .... 3 4 5 6 7 .... 15 Go to: Go

Contact Us

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.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.