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StackOverflow PHP regex, preg-split

How to prevent preg_split() generating empty elements

I have a preg_split pattern as below: [Code Block] I use [Code Block] if string is " Hello how are you", then `count($pc...

user188962

Oct 11, 2011

StackOverflow PHP unit-testing, joomla

Unit tests to develop Joomla components

I'm developing components for Joomla! and want to know if there is a framework that can be used in a simple way to perfo...

Lobo

Oct 11, 2011

StackOverflow PHP forms, validation

Checking if a POST form has been submitted using PHP

What is the best way of checking whether or not a form has been submitted to determine whether I should pass the form's ...

Anonymous

Oct 10, 2011

StackOverflow PHP arrays, callback, array-filter

PHP array_filter, how to get the key in callback?

array_filter — Filters elements of an array using a callback function `array array_filter ( array $input [, callback $ca...

gremo

Oct 8, 2011

StackOverflow PHP mysql, foreign-keys, constraints, sql-insert

INSERT query error: "Cannot add or update a child row: a foreign key constraint fails"

I am getting this error while inserting in my table: [Code Block]

Maverick

Oct 8, 2011

StackOverflow PHP codeigniter, query-builder, codeigniter-2

Codeigniter check if values exist with database [closed]

I want to compare values with what's in the database. This is my database [Code Block] The name of the database is num. ...

user951042

Oct 7, 2011

StackOverflow PHP mysql, codeigniter, sum, query-builder

SELECT SUM() of column values from qualifying rows using CodeIgniter's query builder [duplicate]

I'm storing values (int) for quantities in my database. I need to run a count on the total quantity by adding all the ro...

undertokyo

Oct 7, 2011

StackOverflow PHP magento, windows-server-2008

php5ts.dll error on Windows 2008R2 server with XAMPP / Magento e-Commerce platform

This has been driving me nuts. Magento won't offer support on a Windows background and I don't have the XAMPP knowledge....

user983170

Oct 6, 2011

StackOverflow PHP frameworks, crud, lob

PHP framework for a Line-of-Business application? (Lots of CRUD)

I'm on the way to port an old Java Swing-based application to PHP, and this application is very CRUD-intensive, with lot...

mHouses

Oct 6, 2011

StackOverflow PHP logging

Equivalent of PHP error_log for info logs?

I use `error_log` for my logging, but I'm realizing that there must be a more idiomatic way to log application progress....

jayunit100

Oct 4, 2011

StackOverflow PHP mysql, codeigniter, select, query-builder

Why does my single-table SELECT query using CodeIgniter's query builder have an error before the WHERE clause?

[Code Block] Can you find my mistake? You can trust that all the values are there. The error is: You have an error in yo...

Allen Gingrich

Oct 4, 2011

StackOverflow PHP codeigniter, model-view-controller, sql-update, submission

How to edit a database record from a posted form submission in CodeIgniter [closed]

I want to change a specific record in the database using codeigniter. The url should be like this `mysite.com/users/edit...

Shahid Karimi

Oct 4, 2011

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