Tags down


Slim 3 withRedirect problem and parameters

By : Louis Mac
Date : October 18 2020, 08:10 AM
seems to work fine The second parameter of the pathFor() method is for routes with named placeholders like /users/{id}.
The 3. parameter of pathFor($name, array $data = [], array $queryParams = []) is for the query parameters.
code :
return $response->withRedirect($this->router->pathFor('root', [], ['data'=> $input]));

Share : facebook icon twitter icon

Difference in usage and implementation of ManualResetEvent(Slim), Semaphore(Slim) and ReaderWriterLock(Slim)

By : user3322176
Date : March 29 2020, 07:55 AM
Hope that helps ReaderWriterLockSlim is a better version of ReaderWriterLock that is faster and doesn't suffer from writer starvation
ManualResetEventSlim and SemaphoreSlim are fully managed versions of a ManualResetEvent and Semaphore that spin-wait for a while before falling back to kernel objects, and so are faster than the old versions when wait times are short.

Composer autoloader + slim framework - fatal error: Class 'Slim\Slim' not found?

By : user2988584
Date : March 29 2020, 07:55 AM
will help you If you prefer to keep slim under ext (as you mentioned here Slim framework - How to autoload Slim/Slim.php instead of using require?) instead of using it as a composer package, I believe this will work:
code :
    "autoload": {
        "psr-0": {
            "": "ext/"

Error: Slim instance must be Slim\Views\Twig, Slim\Container given

By : Thang Nguyen
Date : March 29 2020, 07:55 AM
I wish this helpful for you Shouldn't $container['view'] be passed as constructor argument here, instead of $container->view?
code :
$container['loginController'] = function ($container){
    return new \App\Controllers\LoginController($container->view);

$response->withRedirect() method in slim not rendering global variable for twig created in middleware

By : tris
Date : March 29 2020, 07:55 AM
will help you It's important to remember that your browser knows nothing about views, and templates, and global variables. All it sees is an HTTP response, which contains a status code, some headers, and optionally a body.
A normal response has a status code of 200, and a body containing the content the browser should display.

PHP - Displaying validation messages on a Twig view with a Slim 3 withRedirect() response

By : حسن البيك
Date : March 29 2020, 07:55 AM
Any of those help Before the redirect, you need to save messages to the session
Before displaying the form, you need to take messages from the session.
code :
require dirname(__FILE__).'/../vendor/autoload.php';


$app = new \Slim\App();

// Fetch DI Container
$container = $app->getContainer();

// Register provider
$container['flash'] = function () {
    return new \Slim\Flash\Messages();

$container['view'] = function() {
     * init your render
    $view = new Render();
    return $view;

$app->get('/form', function ($request, $response, $args = []) {
    return $this->view->render(
            'register_action' => $this->router->pathFor('post_form'),
            'email_error' => $this->flash->getFirstMessage('email_error'),
            'username_error' => $this->flash->getFirstMessage('username_error'),
            'password_error' => $this->flash->getFirstMessage('password_error'),
            'old' => [
                'email' => $this->flash->getFirstMessage('old_email'),
                'username' => $this->flash->getFirstMessage('old_username'),

$app->post('/form', function ($request, $response, $args = []) {
    $post = $request->getParsedBody();
    $this->flash->addMessage('old_email', $post['email']);
    $this->flash->addMessage('old_username', $post['username']);
    $email_error = null;
    $username_error = null;
    $password_error = null;
     * Your handler
    if ($email_error) {
        $this->flash->addMessage('email_error', $email_error);
    if ($username_error) {
        $this->flash->addMessage('username_error', $username_error);
    if ($password_error) {
        $this->flash->addMessage('password_error', $password_error);

    return $response->withRedirect($this->router->pathFor('register'));

Related Posts Related Posts :
  • Traverse XML file to find products recursively
  • PHP is not displaying 'success' message after writing data to JSON, but data gets added
  • Locate specific text in Google Sheets using the API
  • Laravel, convert to uuid text from uuid binary upon creating model
  • Creating formula
  • Grouped Array data
  • Wordpress get_option() with index key from string
  • PHP Laravel: A better way than these if statements
  • Trying to build my query by fetching column names from the selected table
  • Two values in the same column
  • Exceeding 10 nested forwards?
  • Ternary in associative arrays in PHP
  • simplexml_load_file won't fetch data with an Array
  • php mysql looking how to check if there are no result
  • Laravel filters won't work when trying to add them
  • Checking for duplicate mysql data with bootstrap validator
  • yii2 Error of dynamic client validation URL - Cannot read property 'test' of undefined
  • PHP Script to handle end of year calculation automatically?
  • Saved html is not the same as it's output in the browser
  • Wordpress shows only one post
  • SQL record retrieval
  • PHP return true if all method calls inside a foreach method return true
  • Unexpected error after transfering website to new server - mix of php and html in IF
  • Remove the last part of the comma in foreach in PHP?
  • the_author_meta() wont show inline text in { }
  • How do I create an error handler in php that redirects the user if a specific error occurs?
  • PHPInfo / Valet - Two different PHP versions
  • Connect an active directory or LDAP with PHP
  • How to assign a variable from another file to a class constant?
  • How to remove array index from php array?
  • How to handle multiple paginations with one link
  • Inverting order of exhibition of the elements in PHP
  • using Laravel 5.7 : how can i get json value name from an array ?
  • I See a Lot of `<open></close>` Tag Sets That Contain NO Data, Doesn't This Negate the Tag?
  • Calling a class and function using variable
  • php unset foreach loop is not unsetting the value of array
  • Error! The command "tesseract" was not found. (PHP thiagoalessio)
  • Get the catalog visibility for a product in a SQL query on Woocommerce
  • show data from json
  • Laravel - Views - router() doesn't work or I just dumb
  • Return foreach values inside string
  • Internal server error 500 Laravel 5.4 AJAX
  • Add text to a file with PHP SSH2
  • Setting up named routes within a subdomain group in Laravel 5.7
  • Yii2: How to add two fields and NULLS LAST in orderby() of Find() using mysql
  • Removing string characters form mysqli database and utilize two variables derived from database
  • How to update one table from two different pages in laravel
  • Select non-parentheses and non-quotes comma
  • How to filter php array by min/max value
  • how to send an array of URI's from php to python and print it there
  • Php 7.1 Return Type-hint failing in Laravel 5.7
  • Validation in Laravel 5.6
  • filter latest comment using sql
  • Search query shows all records when searching in two columns and search word is empty
  • Inserting CSV data into SQL
  • How to use standart hydrators in laravel/Doctrine
  • php artisan key:generate doesn't do anything
  • Composer execute script after calling autoload.php
  • Simple loop not displaying data
  • Laravel/JWT token When Does The Token Become Blacklisted?
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org