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StackOverflow PHP codeigniter, model-view-controller

Where to process text for user presentation in a CodeIgniter (MVC) project [closed]

I'm new to MVC (I'm using CodeIgniter) and was wondering where I should put a "cut_description" function. My model retri...

Patrick

Apr 4, 2010

StackOverflow PHP codeigniter, model, method-call

Chaining CodeIgniter model method to $this->db object fails with "Call to undefined method CI_DB_mysql_driver::methodName()" [closed]

When I try to call one of my model methods, I am getting this error: Fatal error: Call to undefined method CI_DB_mysql_d...

Patrick

Apr 2, 2010

StackOverflow PHP codeigniter, select, query-builder, name-collision

codeigniter differentiate field names in JOINed tables [duplicate]

I need to retrieve data from two tables. the first is a list of events, the second is a list of venues. I have a fields ...

Patrick

Apr 2, 2010

StackOverflow PHP utf-8, character-encoding, byte-order-mark

UTF-8 BOM signature in PHP files

I was writing some commented PHP classes and I stumbled upon a problem. My name (for the @author tag) ends up with a `ș`...

treznik

Apr 1, 2010

StackOverflow PHP pdf-generation, password-protection, fpdf

How to create a password protected pdf file

I'm using html2fpdf for creating PDF documents. Now once I have created that, I want to make sure that the PDF file is p...

Mohit Jain

Mar 30, 2010

StackOverflow PHP codeigniter, foreach, controller

How to pass a variable into a foreach() [closed]

How can I iterate the rows returned from my model method? [Code Block]

Suresh

Mar 29, 2010

StackOverflow PHP arrays, object

How to access the property value of an object inside of an associative array [duplicate]

I am trying to retrieve a value from an Array. Here is the code: [Code Block] I tried to use: `$opt["subjectid"]` but I ...

CLiown

Mar 26, 2010

StackOverflow PHP Q&A

Format bytes to kilobytes, megabytes, gigabytes

Scenario: the size of various files are stored in a database as bytes. What's the best way to format this size info to k...

leepowers

Mar 24, 2010

StackOverflow PHP csv, fputcsv

Forcing fputcsv to Use Enclosure For all Fields

When I use fputcsv to write out a line to an open file handle, PHP will add an enclosing character to any column that it...

Alana Storm

Mar 22, 2010

StackOverflow PHP mysql, codeigniter, null, query-builder

How to SELECT rows WHERE column value IS NOT NULL using CodeIgniter's query builder

I'm using CodeIgniter's query builder to query the MySQL database. I need to select the rows in a table where a field is...

rebellion

Mar 22, 2010

StackOverflow PHP codeigniter, url, http-status-code-404, url-routing

URL path to CodeIgniter controller method shows 404 error

I am trying to access my `Welcome` controller's `cat()` method like this: `localhost/ci/welcome/cat/7` My base URL is `l...

Patrick

Mar 21, 2010

StackOverflow PHP string, extract, text-segmentation

How to get the first word of a sentence in PHP?

I want to extract the first word of a variable from a string. For example, take this input: [Code Block] The resultant o...

ali

Mar 19, 2010

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