mvc Tutorials » CodeRiddles

Codeigniter CRUD: Day 5 Delete Operation: In Day 4 Update Operation we created view & updated controller for update operation to work. which is responsible for showing edit form for previously created post entry and updating it to database via post model. Now we have our create, read & update operations ready let’s move on to […]

Codeigniter CRUD: Day 4 Update Operation: In Day 3 Read Operation we created view & controller for read operation to work. which is responsible for displaying all records from posts table via post model. Now we have our read & create operation ready let’s move on to update Operation of Codeigniter CRUD. So that we can […]

Codeigniter CRUD: Day 3 Read Operation: In Day 2 Create Operation we created view & controller for create operation to work. which is responsible for showing form for new post entry and saving it to database via post model. Now we have our create operation ready let’s move on to Read Operation of Codeigniter CRUD. So […]

Codeigniter Helpers are utility functions categorised in different helper files. Each helper contains bunch of functions that are related to each other. For example, One helper that I always includes in my project is URL Helper, which contains functions like url_title, site_url, base_url, mailto, etc. All those functions are related to URLs, so they placed […]

Ruby on Rails render template: Controller makes a very important decision of which view to load. We have seen in our previous tutorial about how controller loads view based on the url. For example if the url has demo/index. Then Demo Controller’s index method called. And Controller by default loads demo/index.html.erb view from views directory. […]