superglobals_开发者

PHP Array key strings without quotation marks

I am moving the files to the server and is using variables like $_GET[mode] without \'\'(single quotes)in \'mode\'. It works perfectly locally but on the server i am getting notices..开发者_如何学JAVA[详细]

2023-04-04 21:50 分类：问答

PHP a custom SUPERGLOBAL array question

I was reading around, and I know it might be impossible to accomplish as I wished it w开发者_运维知识库ould be but I am hoping there is a way, so here goes..[详细]

2023-04-02 19:23 分类：问答

How to display an error when the uploaded files are exceeding post_max_size php?

How to display an error when the uploaded files are exceeding post_max_size php? print_r($_FILES); I get an empty array when I have exceeded the post_max_size[详细]

2023-03-29 06:25 分类：问答

Problem with codeigniter's redirect function

This may be a n00b topic but, anyways, I have been having a rather difficult and strange time with this bug. Basically I was working on a controller method for a page that displays a form. Basically,[详细]

2023-03-11 08:10 分类：问答

Should I store superglobals as the wrapper class' property or should I access it directly?

I wanted to create a wrapper for Session and Request so that I don\'t have to access the PHP superglobals directly. I realized that if I create a wrapper for the superglobals and use them, unit testin[详细]

2023-03-01 08:53 分类：问答

Should I Use PHP Superglobals or Filter Input to Retrieve $_GET data?

I really hate global variables - maybe its the C# programmer in me but when I\'m working in PHP I grit my teeth every time I have to do something like this:[详细]

2023-02-25 01:31 分类：问答

php interpreter and superglobals

first of all, I\'m a French student, so excuse me for my poor English level. We are currently developing a web server (C++) and I must develop the CGI execution[详细]

2023-02-24 07:13 分类：问答

Error using $_SERVER in a variable variable (PHP)

I was开发者_开发技巧 trying to get the name of a superglobal variable through a GET parameter. I was told to pass only _VAR_NAME (without the $) in the get request, so in the program I have to access[详细]

2023-02-16 01:23 分类：问答

Can I arbitrarily set $_FILE global

I have a function, not coded by me that uses the super global $_FILE[\'picture\'][开发者_JAVA百科\'temp_name\'] to create an image file and thumbnails. However, when a user does not upload an image, n[详细]

2023-02-10 22:42 分类：问答