PHP Frameworks Archives - Page 13 of 13

Codeigniter | How to remove index.php from URLs

Author - Webner

Problem: The default URL for Codeigniter contains index.php in it. How to remove that from URL?

For example: How do we change

http://localhost/workspace/pagination_demo/index.php/Home/ to http://localhost/workspace/pagination_demo/Home/

Solution:

Steps:

1.  Go to application- config folder inside your project:

2 Read more…

Error Code: 3. Error writing file ‘/tmp/MYMI5iqH’ (Errcode: 28)

Author - Webner

Problem

Recently in a website we were developing in Codeigniter PHP Framework, some of the urls stopped working and started throwing 500 internal server error. On investigation we found a MySQL query which was causing the problem .Query is simple but when we ran it Read more…

Heroku | Run Cakephp Code as Cron Job

Author - Webner

Problem

The requirement was to run CakePHP controller action as cron job on Heroku. In order to achieve this you need to schedule this action so that it runs at specific time intervals on Heroku.
To run the code you need to add Heroku scheduler Read more…

Shared Hosting | Absolute location of a file

Author - Webner

If you want to access a file on a shared hosting server by specifying its absolute location it may not work. The reason is what we see on shared hosting as root folder actually may have more before it that is not visible to us for security reasons (as machine Read more…

PHP Code | Connect to remote SFTP location on Windows

Author - Webner

We need to use the phpseclib library to connect to SFTP server:
$sftp = new Net_SFTP(‘www.webnersolutions.com’);
if (!$sftp->login(‘user_name’, ‘password’))
{
exit(‘Login Failed’);
}
$this->downloadfiles($sftp->nlist());
//to download all files on remote root folder Read more…

Amazon S3 and PHP | How to list only top level folders in a bucket

Author - Webner

Sample code:

$result= $client->listObjects(array(“Bucket” => $bucket,”Delimiter” => “/”));
$files = $response2->getPath(‘Contents’);
foreach ($result[‘CommonPrefixes’] as $object)
{
echo $object[‘Prefix’]’;
}

This will list only the top level folder. If we do not use delimiter with listObject function then it will give list of all the Read more…

How to Remove Empty Objects From Array In CakePHP

Author - Webner

In CakePHP, to remove empty or ‘false’ values from an Array, use CakePHP’s static ‘filter’ method contained in ‘Hash’ class:

$sampleArray =
[
,
false,
true,
0,
[‘one, ‘two, ‘three’] ] $sampleArray = Hash::filter($sampleArray);

Here’s the array after filter method call:
$sampleArray =
[
true,
0,
[‘one, ‘two, ‘three’] ]

 
Webner Solutions is Read more…

Importance of Website for Business – Part 3

Author - Webner

In previous 2 posts in this series we covered benefits of having a website for your business and difference between Responsive and Non-Responsive website. We also shared some stats on how small business presence on Internet is going up.

In this third and final post of “Importance of Website Read more…

Fatal error: Allowed memory size of 16777216 bytes exhausted

Author - Webner

You need to change the maximum memory allowed to a php script to run.
For this you need to open your php.ini (location of this file will depend on where php is installed on your machine). In my case php.ini is in /etc/php5/apache2/php.ini

Open Read more…

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