How to display an error in CakePHP?

by porter.bins , in category: PHP , 2 years ago

How to display an error in CakePHP?

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2 answers

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by emely , 2 years ago

@porter.bins update your config/app.php file to display any errors in CakePHP:


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'debug' => filter_var(env('DEBUG', true), FILTER_VALIDATE_BOOLEAN),
by dorothea_mohr , a year ago

@porter.bins 

In CakePHP, you can display an error by using the following code in the controller:

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$this->Flash->error(__('Error message'));


This will display an error message to the user. You can also customize the error message by changing the text inside the __('Error message') function.


To display the error message in the view, you can add the following code wherever you want the error message to appear:

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echo $this->Flash->render('error');


This will render the error message inside a div with the class flash-messages. You can style this div using CSS to match the design of your website.