I don’t know much about the routing concept in codeigniter, I want to pass many parameters to a single method as explained in this http://www.codeigniter.com/userguide2/general/controllers.html …
Tag: php
Passing multiple parameters to controller in Laravel 5
In my application, a user has the ability to remind another user about an event invitation. To do that, I need to pass both the IDs of the event, and of the user to be invited. In my route file, I have: In my view, I have: In my controller, I have: However, when I hit that route, I receive
Laravel 5 add nusoap
I am unable to install nusoap to my existing laravel 5 application. Ive done the following: Created a new Folder in App/Http/Controllers/ – namend “Soap” – and copied the libary into it. use …
Why rand() isn’t really random?
I wanted to put random points on an image (stars in space for some little fun side project) I have this simple script.
PHPDoc – Function exits
Is there a way to document that a particular function calls exit()? The use case is that we have a function that is responsible for handling redirects (checks for already sent headers, set the response code, etc…) and then crucially calls exit(). Unfortunately, PHPStorm has no idea that this particular …
Calling a function with dollar sign in front
I’m new to php, and I found a tutorial about cropping image, with a strange instruction I never see. I don’t know how to search about it. Here it is the full code of the tutorial Answer $image_create returns a string. This sting is a dynamic function (whose name is decided run time) Reference: htt…
Magento cookie settings for subdomain
When I am installing Magento under a subdomain of my production domain, I cannot login to magento admin. For example, my domain name is example.com where I have installed magento and it is in production, I am ok with admin login. However, I have a subdomain called test.example.com and I installed magento ther…
Why does array_map() with null as callback create an “array of arrays”?
Today I learned about a special case of array_map() in PHP, which is mentioned as a side note in the documentation: Example #4 Creating an array of arrays The above example will output: If the array argument contains string keys then the returned array will contain string keys if and only if exactly one array…
Laravel 5.1 Delete a row from database
I am trying to delete a category by clicking on a button Blade: Route: Controller: but I am getting an error while clicking on a button that Any help appreciated. Answer The ::find($id) method expects $id to be a number, the primary key of the row you want to find. If you want to delete a row by name, you
Regex to allow any language characters in the form of full name and starting with letter
I try to validate a name field, and for this field I like to allow the end user to add anything like Merianos Nikos, Μέριανος Νίκος (greek), or characters from any other language in the same form. The form is first letter capital, rest letters of the word lower, and at least two words. Currectly I have this r…