Send Form data with ajax to cakephp controller

23666The following example shows how to submit a form with AJAX to a Cakephp controller;

Jquery Javascript Funtion;

CakePHP 3 Form:

 

Cakephp3 Ajax data submission example

23666How to create a javascript function to send a AJAX request to your cakePHP controller action;

 

 

Cakephp controller action;

 

Fixing the Add action in your controller to save the user_id

23666One of the key things youll do with cakephp is to ensure that when your saving data that the user logged in owns thats you save their user_id as well.

the simpliest way to do this is with one line of code added to your add action;

Sample Code from a Controller called Joke;

 

Creating Plugins

23666Open up your command prompt in your app/bin folder;

enter the command;

Baking the  controller for your plugin;

Baking the Model View and Controller:

Read more here:
http://book.cakephp.org/3.0/en/plugins.html#creating-your-own-plugins

Cakephp 3 Load a Plugin’s Helper on the Fly

23666If you need to load a plugin’s helper in a view or a page;

Plugin name:
Lowercasevendor/exampleplugin

Helper Namespace:

Location:
htdocstestcakepluginsLowercasevendorexampleplugin

Cakephp3 make a field unique

23666To do this, simple open your table model file and add the following;

 Manual:
http://book.cakephp.org/3.0/en/core-libraries/validation.html