Update a row by 1 in CakePHP

Update a row by 1 in CakePHP

By : Jerzy Dziedzic
Date : November 19 2020, 01:01 AM
will help you Well, as i said on comments, CakePHP 3 diverge a value from a expression, and the increment thing that you trying to do is a expression, to solve your "problem" you shall dig deep on CakePHP docs, and so you will find this http://book.cakephp.org/3.0/en/orm/saving-data.html#bulk-updates, yeah, right what you want. So, it becomes:
code :
// load your beloved model
$questions = $this->loadModel('Questions');
// create a beauty expression
$expression = new QueryExpression('questions.trend + 1');
// execute a update with the beauty expression
   array('questions.trend' => $expression),
   array('questions.description' => $undashed_title)

Share : facebook icon twitter icon
Update a row +1 in CakePHP

Update a row +1 in CakePHP

By : F Kempie
Date : March 29 2020, 07:55 AM
To fix the issue you can do I don't think CakePHP has a similar method for doing this in a normal save() on a single row.
But the updateAll() method, which updates multiple rows, does support SQL snippets like so:
code :
    array('Widget.numberfield' => 'Widget.numberfield + 1'),
    array('Widget.id' => 1)
$this->Widget->query('YOUR SQL QUERY HERE');
CakePHP question: How can i upgrade a cakephp project from cakephp-1.3.10 to cakephp-1.3.11?

CakePHP question: How can i upgrade a cakephp project from cakephp-1.3.10 to cakephp-1.3.11?

By : user3507559
Date : March 29 2020, 07:55 AM
it helps some times download the cake zip, unpack, delete the app folder, put your app folder in.
Check If Cakephp update changes a variable in update

Check If Cakephp update changes a variable in update

By : Asr Rathour
Date : March 29 2020, 07:55 AM
Any of those help You can read out the current saved content before you execute $this->Post->save() and compare the values after saving.
code :
if (!empty($this->data)) {


  if ($this->Post->save($this->data)) {
    if ($oldValue!=$this->data['Post']['yourfield'])
      // do stuff
How to update CakePHP?

How to update CakePHP?

By : Yassen Hamza
Date : March 29 2020, 07:55 AM
I hope this helps you . Depending on how you've installed CakePHP, you either use composer to update the CakePHP core dependency:
code :
$ composer update
$ composer require cakephp/cakephp:^2.10.3
Update from cakephp 1.2 to cakephp 2.2.4

Update from cakephp 1.2 to cakephp 2.2.4

By : Essmat Rial
Date : March 29 2020, 07:55 AM
This might help you You should check out the migration guides for information on how to upgrade, what has changed, etc:
Related Posts Related Posts :
  • How to add Smarty templating engine to CodeIgniters 3 framework?
  • Am I maxing out possible data insert
  • Redirect to homepage without changing address bar URL
  • What is the best user-Id Value for a MySql "users" table
  • PHP $_COOKIE is only available in one directory
  • php regular expressions documantation
  • cannot import too large sql file to mysql
  • not getting appilcation/json in content-type in header
  • Only the first data display from my database but other shows but not on a table
  • Is it possible to have a print button link as the content of the mail
  • how to extract full mail address in imap php
  • Alternative to output buffering to put eval'd code into a variable
  • how to run wordpress php snippet mysql update command from ssh and/ultimately cron
  • how to get xml tag by name
  • ModSecurity maximum post limits (PCRE limit errors)
  • Call controller/action in event listener
  • How to improve performance of contacting WebService?
  • PHP nest variable in echoed string that contains a HTML tag in the end
  • Multiple Ajax request for PHP framework
  • Debug Info from Moodle Plugin
  • passing variables through page
  • Passing PHP $result data to Javascript
  • cakePHP File Download was not found or not readable
  • batch waiting until script finishes
  • PHP variables and anchors in URL
  • php eTag generation using php
  • How to check whether the array is an Integer or Not?
  • Is it possible to install Doctrine without PEAR or Composer? If so, how?
  • Call view script of (parent) Abstract controller Zend
  • Curl PHP cannot display amazon
  • Symfony, getters and setters vs magic methods
  • Using 'continue' PHP instruction outside the loop
  • AJAX POST return data not appearing
  • Can I query relations using an INNER JOIN instead of two queries in Eloquent?
  • Looping through dynamic form fields and inserting into database
  • My php code can't select mysql auto_increment value
  • Store Angularjs form data in database using php
  • I want to run my sh file continuously even if I close my Putty connection
  • file_get_contents equivalent for gzipped files
  • Include PHP file with jQuery
  • php curl headers do not return from website?
  • How to find out, if facebook ID is a user, group or page
  • Connect webhost database to android database
  • preg_match get div content with class
  • Upload multiple files in Laravel 4
  • Count array numbers in multidimensional array
  • PHP Date diff with a difference
  • Search Customer by custom field in Netsuite
  • Is it possible to hide/encode/encrypt php source code and let others have the system?
  • list items to be displayed using php code and array
  • check if row exists mysqli
  • PHP errors loading MySQL
  • setup PostgreSQL with Laravel in MAMP
  • PHP - CodeIgniter Notifications
  • Encrypting a password column in a SQL database
  • New to PHP, trying to extract information from another website
  • JavaScript AmChart to Image for Email
  • Is javascript validation enough to keep my forms secure?
  • Regex extract variables from [shortcode]
  • Download a .mp3 link and save it to computer with PHP
  • shadow
    Privacy Policy - Terms - Contact Us © ourworld-yourmove.org