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Latest news, tutorials, and updates from the PHP community

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StackOverflow PHP validation, input, client-side-validation, server-side-validation

User input validation, client-side or server-side? [closed]

Is it better to validate user input before it's sent to the server with JS or server side with PHP? Or maybe it's worth ...

Shogun

Jan 8, 2012

StackOverflow PHP return

Should a function use: return null;?

Should a function return `null`? E.g. [Code Block] Is the latter considered bad practice or doesn't it matter? PS Whethe...

PeeHaa

Jan 5, 2012

StackOverflow PHP codeigniter, where-clause, query-builder, logical-grouping

CodeIgniter query builder with multiple OR LIKE conditions on a single column and other separated AND WHERE conditions

Is it possible to group and_where / or_where / or_like... statements together so as not to mix with other and/where stat...

kilrizzy

Jan 5, 2012

StackOverflow PHP facebook-graph-api

Link sharing on facebook using graph api(PHP Code)

I have created a facebook application for sending messages.I am posting some content and image to my wall using php face...

Shinu Thomas

Jan 5, 2012

StackOverflow PHP oop, dynamic-data

Dynamically call Class with variable number of parameters in the constructor

I know that it is possible to call a function with a variable number of parameters with call_user_func_array() found her...

bmarti44

Jan 4, 2012

StackOverflow PHP if-statement, foreach, curly-braces, control-structure

PHP control structures like if, else, for, foreach, while - without curly braces?

Something that really would like to know but never found out are shortcuts in PHP. I am currently coding a function with...

headacheCoder

Jan 4, 2012

StackOverflow PHP codeigniter, model-view-controller, relationship

Run query within foreach loop in Codeigniter

Basically i'm trying to build a comment system. The user looks at a photo on the site, and then can view all the comment...

Noah Goodrich

Jan 3, 2012

StackOverflow PHP database, codeigniter, activerecord, subquery

Convert SQL with subquery as part of JOIN's ON condition to CodeIgniter active record syntax

How do I write the following query as a CodeIgniter active record script? [Code Block] I came up with this, but it does ...

BARON'S

Dec 31, 2011

StackOverflow PHP Q&A

PHP-FPM doesn't write to error log

I've just installed a nginx+php-fpm server. Everything seems fine except that PHP-FPM never writes error to its log. fpm...

eidng8

Dec 30, 2011

StackOverflow PHP arrays, object, loops, foreach

How to loop through objects in php

I am not too familiar with objects, i usually convert them to arrays using a script, but i thought it was time to man up...

mcbeav

Dec 29, 2011

StackOverflow PHP javascript, codeigniter

Allow users to copy and paste code into their own website

I've developed a web application in PHP and MySQL. One part of the system I've been putting on hold for a while now, is ...

ALPHp

Dec 28, 2011

StackOverflow PHP codeigniter, prepared-statement, quoting, reserved-words

CodeIgniter parameterized query with MATCH () AGAINST () expression breaks on column named "desc"

I am getting a MySQL error from my parameterized query. How can I fix it? [Code Block] The error: You have an error in y...

Rizwan Khan

Dec 28, 2011

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