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a minute: Sign up Cakephp how to get callback validation error message from model up vote 3 down vote favorite 3 I'm trying to get validation error message from model and display this in json output. Is there a way we can catch this callback in variables? php cakephp share|improve this question asked Oct 13 '11 at 13:22 Passionate Developer 2,50294996 add cakephp error layout a comment| 1 Answer 1 active oldest votes up vote 18 down vote accepted you can access the validation messages in the controller: $errors = $this->Model->validationErrors; then you can use it for whatever you like share|improve this answer edited Oct 14 '11 at 10:16 answered Oct 13 '11 at 15:22 mark 19.1k33455 Why this happen stackoverflow.com/questions/22929323/… –Sadikhasan Apr 8 '14 at 6:55 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged php cakephp or ask your own question. asked 4 years ago viewed 8111 times active 4 years ago Blog Stack Overflow Podcast #89 - The Decline of Stack Overflow Has Been Greatly… Linked 0 How i can display validation error message in webservice Related 3Validate field in model with no table (Cak
Twitter Help & Support Forum Stack Overflow IRC Slack Paid Support B CakePHP 2.x Cookbook A Language: en pt es ja fr zh Version: 2.x 3.x Book 2.x Book 1.3 Book 1.2 cakephp error an internal error has occurred Book 1.1 Book Nav Table of Contents × Improve This Doc Page cakephp error controller could not be found Contents Error Handling Error configuration Creating your own error handler Changing fatal error behavior Error Handling¶ For 2.0 Object::cakeError() has been removed. Instead it has been replaced with a number of exceptions. All of the core classes that previously called cakeError are now throwing exceptions. This lets you http://stackoverflow.com/questions/7754770/cakephp-how-to-get-callback-validation-error-message-from-model either choose to handle the errors in your application code, or let the built-in exception handling deal with them. There is more control than ever for error and exception handling in CakePHP 2.0. You can configure which methods you want to set as the default error handler, and exception handler using configure. Error configuration¶ Error configuration is done inside your application's http://book.cakephp.org/2.0/en/development/errors.html class="pre">app/Config/core.php file. You can define a callback to be fired each time your application triggers any PHP error. Exceptions are handled separately. The callback can be any PHP callable, including an anonymous function. The default error handling configuration looks like: Configure::write('Error', array( 'handler' => 'ErrorHandler::handleError', 'level' => E_ALL & ~E_DEPRECATED, 'trace' => true )); You have 5 built-in options when configuring error handlers: handler - callback - The callback to handle errors. You can set this to any callable type, including anonymous functions. level - int - The level of errors you are interested in capturing. Use the built-in PHP error constants, and bitmasks to select the level of error you are interested in. trace - boolean - Include stack traces for errors in log files. Stack traces will be included in the log after each error. This is helpful for finding where/when errors are being raised. consoleHandler - callback - The callback used to handle errors when running in the console. If undefined, CakePHP's default handlers will be used. ErrorHandler by default, displays errors when debug
Twitter Help & Support Forum Stack Overflow IRC Slack Paid Support B CakePHP 2.x Cookbook A Language: en pt es ja fr zh Version: 2.x 3.x Book 2.x Book 1.3 Book 1.2 Book 1.1 Book Nav Table of Contents × Improve http://book.cakephp.org/2.0/en/development/debugging.html This Doc Page Contents Debugging Basic Debugging Debugger Class Using the Debugger Class Using Logging to debug Debug Kit Xdebug Debugging¶ Debugging is an inevitable and necessary part of any development cycle. While CakePHP doesn't offer any tools that directly connect with any IDE or editor, CakePHP does provide several tools to assist in debugging and exposing what is running under the hood of your application. Basic Debugging¶ debug(mixed $var, cakephp error boolean $showHtml = null, $showFrom = true) Parameters: $var (mixed) - The contents to print out. Arrays and objects work well. $showHTML (boolean) - Set to true, to enable escaping. Escaping is enabled by default in 2.0 when serving web requests. $showFrom (boolean) - Show the line and file the debug() occurred on. The debug() function is a globally available function that works similarly to the PHP function print_r(). The validation error message debug() function allows you to show the contents of a variable in a number of different ways. First, if you'd like data to be shown in an HTML-friendly way, set the second parameter to true. The function also prints out the line and file it is originating from by default. Output from this function is only shown if the core debug variable has been set to a value greater than 0. Changed in version 2.1: The output of debug() more resembles var_dump(), and uses Debugger internally. Debugger Class¶ The debugger class was introduced with CakePHP 1.2 and offers even more options for obtaining debugging information. It has several functions which are invoked statically, and provide dumping, logging, and error handling functions. The Debugger Class overrides PHP's default error handling, replacing it with far more useful error reports. The Debugger's error handling is used by default in CakePHP. As with all debugging functions, Configure::debug must be set to a value higher than 0. When an error is raised, Debugger both outputs information to the page and makes an entry in the error.log file. The error report that is generated has both a stack trace and a code excerpt from where the error was raised. Cl