Category "PHP"

Book this single category as RSS  .
8. July 2019
from Blackbam

Laravel super short five minutes crash course – an overview of what it is, the core concepts and the core functionalities.

Share
19. September 2015
from Blackbam

Probably every PHP developer in the world has already seen the following notice at least once: Notice: Undefined index: not_set in /home/.sites/../../../…php on line 1 It happens if accessing the key of an array which does not exist. There is a very similar problem with PHP objects: If you access a property of an object […]

Share
1. April 2015
from Blackbam

Bad news for all PHP developers and users of Open CMS. Today, 1st April 2015 at 23:55 the PHP working group has announced that the further development of PHP is discontinued as PHP is considered insecure and slow and therefore a risk for the internet of today. As this concern is serious there will be […]

Share
17. October 2012
from Blackbam

As it was a bit tricky to find out how this works, I want to share this script. This is how you can convert a UTC timestamp without offset and summertime into a converted timestamp using PHP. This is especially useful when extending a Calendar Plugin for example, which saves its dates in UTC-timestamps while […]

Share
From category PHP || No comments yet »
18. July 2011
from Blackbam

A very common problem in programming web pages is to implement paging. Paging is required whenever there is an undefined amount of items (usually queried from a database) with a maximum amount of items to be displayed on one page. If there is more than one page, there must be a possibility to navigate through […]

Share
From category PHP || No comments yet »
21. April 2011
from Blackbam

Today we have been searching for an easy and fast way to store and reuse $_POST variables over 2 pages and more without using a session. This can save you a lot of work in some cases. This possiblity is completly browser based, so there is no need for the server to re-identify a user. […]

Share
26. January 2010
from Blackbam

Sorry, this entry is only available in German.

Share
From category PHP, Security || 2 comments »
Warning: Undefined array key "paged" in /home/.sites/609/site1266/web/blackbams-blog/wp-content/themes/SilentWoodsByBlackbam/category.php on line 65