Before changes:\nConfigure<\/span>::<\/span>write<\/span>(<\/span>'Security.salt'<\/span>, <\/span>'DYhG93b0qyJfIxfs2guVoUubWwvniR2G0FgaC9mi'<\/span>);<\/span><\/pre>\n<\/li>\nAfter changes:\nConfigure<\/span>::<\/span>write<\/span>(<\/span>'Security.salt'<\/span>, <\/span>'codexworld'<\/span>);<\/span><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/span> Change the value of Security.cipherSeed<\/code> at Line no.230.\n\n- Before changes:\n
Configure<\/span>::<\/span>write<\/span>(<\/span>'Security.cipherSeed'<\/span>, <\/span>'76859309657453542496749683645'<\/span>);<\/span><\/pre>\n<\/li>\n- After changes:\n
Configure<\/span>::<\/span>write<\/span>(<\/span>'Security.cipherSeed'<\/span>, <\/span>'123456'<\/span>);<\/span><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n- Step5:<\/b> Rename
database.php.default<\/code> file to database.php<\/code> at the app\/Config\/<\/code> directory.<\/li>\n- Step6:<\/b> Open the \u201capp\/Config\/database.php\u201d file and make the following changes.\n
\n- <\/span> Go to the line no.67 and replace the values of host, login, password, database_name with your database host, database username, database password and database name.\n
\n- Before changes:\n
public <\/span>$default <\/span>= array(
<\/span>'datasource' <\/span>=> <\/span>'Database\/Mysql'<\/span>,
<\/span>'persistent' <\/span>=> <\/span>false<\/span>,
<\/span>'host' <\/span>=> <\/span>'localhost'<\/span>,
<\/span>'login' <\/span>=> <\/span>'user'<\/span>,
<\/span>'password' <\/span>=> <\/span>'password'<\/span>,
<\/span>'database' <\/span>=> <\/span>'database_name'<\/span>,
<\/span>'prefix' <\/span>=> <\/span>''<\/span>,
<\/span>\/\/'encoding' => 'utf8',\r\n
<\/span>);<\/span><\/pre>\n<\/li>\n- After changes:\n
public <\/span>$default <\/span>= array(
<\/span>'datasource' <\/span>=> <\/span>'Database\/Mysql'<\/span>,
<\/span>'persistent' <\/span>=> <\/span>false<\/span>,
<\/span>'host' <\/span>=> <\/span>'localhost'<\/span>,
<\/span>'login' <\/span>=> <\/span>'root'<\/span>,
<\/span>'password' <\/span>=> <\/span>''<\/span>,
<\/span>'database' <\/span>=> <\/span>'cakephp_db'<\/span>,
<\/span>'prefix' <\/span>=> <\/span>''<\/span>,
<\/span>\/\/'encoding' => 'utf8',
<\/span>);<\/span><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n- Step7:<\/b> Run the project URL(
http:\/\/localhost\/cakephp\/<\/code>) at the browser.\n![\"screencapture-cakephp-configuration\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2014\/11\/screencapture-cakephp-configuration-1024x1017.png\")
<\/div>\n<\/li>\n<\/ul>\n
CakePHP Naming Conventions<\/h2>\n\n- Controller Conventions \u2013<\/b> Controller class names are plural, CamelCased and end in Controller.(
PostsController<\/code>, LatestPostsController<\/code>)<\/li>\n- Model Conventions \u2013<\/b> Model class names are singular and CamelCased.(
Post<\/code>, LatestPost<\/code>)<\/li>\n- Database Conventions \u2013<\/b> Table names corresponding to CakePHP models are plural and underscored. (
posts<\/code>, latest_posts<\/code>)<\/li>\n- View Conventions \u2013<\/b> View template files are named after the controller functions they displayed, in an underscored form. The
postDetails()<\/code> function of PostController class will look for a view template in app\/View\/Post\/post_details.ctp<\/code>. The basic pattern is app\/View\/Controller\/underscored_function_name.ctp<\/code><\/li>\n<\/ul>\nSample Project<\/h2>\n
In this sample project we will create a products table at the cakephp_db database. And we will insert some data manually at this table. We will fetch and display products in our sample CakePHP project.<\/p>\n
Table Creation & Data Insert:<\/b> Following SQL is used for products table creation.<\/p>\nCREATE<\/span> TABLE<\/span> `products<\/span>` (\r\n `id`<\/span> int<\/span>(11<\/span>) NOT NULL<\/span> AUTO_INCREMENT,\r\n `title`<\/span> varchar<\/span>(255<\/span>) COLLATE utf8_unicode_ci NOT NULL<\/span>,\r\n `description`<\/span> text<\/span> COLLATE utf8_unicode_ci NOT NULL<\/span>,\r\n `price`<\/span> float(10<\/span>,2<\/span>) NOT NULL<\/span>,\r\n `created`<\/span> datetime NOT NULL<\/span>,\r\n `modified`<\/span> datetime NOT NULL<\/span>,\r\n `status`<\/span> tinyint<\/span>(1<\/span>) NOT NULL<\/span> DEFAULT '1'<\/span>,\r\n PRIMARY KEY<\/span> (`id`<\/span>)\r\n) ENGINE=<\/span>InnoDB AUTO_INCREMENT=<\/span>5<\/span> DEFAULT CHARSET=<\/span>utf8 COLLATE=<\/span>utf8_unicode_ci<\/pre>\nOnce table creation is completed, insert some demo product data into this table.<\/p>\n
Controller:<\/b> Create a products controller with ProductsController class into the app\/Controller\/<\/code> directory. Controller file and class name should be ProductsController. <\/p>\n<?php
<\/span>class <\/span>ProductsController <\/span>extends <\/span>AppController <\/span>{
public function <\/span>index<\/span>() {
<\/span>\/\/fetch products resultset from databse
<\/span>$products <\/span>= <\/span>$this<\/span>-><\/span>Product<\/span>-><\/span>find<\/span>(<\/span>'all'<\/span>,array(<\/span>'fields'<\/span>=>array(<\/span>'Product.id'<\/span>,<\/span>'Product.title'<\/span>,<\/span>'Product.description'<\/span>,<\/span>'Product.price'<\/span>,<\/span>'Product.created'<\/span>
![\"cakephp-application-flow\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2014\/11\/cakephp-application-flow.png\")
<\/div>\n