Leaf Forum

[mychidarko]

👋🏽 Welcome to the forum

Hello! Welcome to the discussion forum for Leaf. This is a great place to introduce a project you’re working on, get help with something, discuss a plugin or particular technical topic, or just get to know other users in the community. We hope that you:

• Ask questions you’re wondering about.
• Share ideas.
• Engage with other community members.
• Talk about challenges you've had using Leaf, and solutions if any.
• Welcome others and are open-minded. Remember that this is a community we
  build together 💪.

In case of questions and challenges, in order to receive the best answers to your questions please follow these simple guidelines.

• Be descriptive about your question or problem and be sure to include any errors. Single line topics will rarely receive answers and do not just post a screenshot.

• Provide examples of the code in question and use syntax highlighting.

• Break down the issue in your code and provide a link to an example that replicates it (if applicable).

Following these few steps will greatly improve your chances of getting a good quality answer to your issue. Remember, everyone is here to share ideas and to help out using their own free time. Making an effort to craft a well-thought-out topic pays tribute to this.

[propeller-aaron]

Thanks for making this! I have been looking for an alternative to Silex for a few years now. I have tried other frameworks like Lumen, Laravel & Slim, but they were always a pain to setup with my VM's, and usually forced you to adhere to a console generated bundle.

[jamie-syon]

I'm currently looking for a framework to replace our in-house built MVC framework which we have spent quite some time building over the years.

I just don't "get" the major frameworks and to me I want something simple which I can add to if needed and now I come across Leaf. Wow. I think you've done a great job! I'll be getting this set up tomorrow and working through it.

Thanks!

[ivan-au]

G'day @darko-mychi 👋,

Loving Leaf! I have one suggestion to improve cookie management: Add the SameSite option, setting the default to "Lax". SameSite cookies are well supported by modern browsers and remove the need to implement CSRF controls to forms, particularly to login forms.

Cheers!

[mychidarko]

Hi @ivan-au, thanks for your support. I'll check out what you suggested😇

[wfsdaj]

cannot access:
https://skeleton.leafphp.dev/docs/introduction/

[mychidarko]

Hey @wfsdaj, this has been fixed already. The update will be pushed soon. Use this link instead.

[raldincasidar-studio]

Hello @mychidarko , I appreciate leaf php so much, im having an error with my code in database module

$order_info = db()->query("SELECT ord.id as order_id, ord.*, stck.* 
                    FROM customer_order ord 
                    LEFT JOIN stocks stck ON ord.stock_id = stck.id 
                    WHERE ord.id = $id;")->first();

$payments = db()->select('payments')->all();

Im having an error on PDO:

PDOException: SQLSTATE[HY000]: General error: 2014 Cannot execute queries while there are pending result sets. Consider unsetting the previous PDOStatement or calling PDOStatement::closeCursor() in file C:\xampp\htdocs\ej-marketing-backend\vendor\leafs\db\src\Db\Core.php on line 318

How to fix this?

[mychidarko]

Hi @raldincasidar-studio, are these the only queries you have on the page you're executing?

[raldincasidar-studio]

hello @mychidarko , thank you for notice,

to answer your question, yes, that is the only query that have error when i'm executing.

However, I manage to fix this problem and I thought this is a issue from the internal code of LeafPHP but I found out it was my fault, the reason for causing the error is the semi-colon at the end of the of the first query.

That ; inside the query("") caused the error and when I removed it, the error does not occur anymore.

I appreciate your project @mychidarko and I wanted to contribute sooner with my ideas to improve LeafPHP. I hope this project will be maintained forever and I'm looking forward with sponsoring this project after my work.

[mychidarko]

Thanks @raldincasidar-studio. Your contributions would be very much appreciated. Looking forward to the outcome of your project 😊

[toddy15]

Hi @mychidarko,

first of all, thanks for creating leaf! This is an amazing new framework / module system. I've a couple of questions for contributing code, though:

1. You've mentioned in my PR that there's a style set for PHP CS Fixer in the main leaf project. Would you be willing to accept PRs for modules which add the same PHP CS Fixer setup (and reformats of the source code) for all leaf modules?
2. Which PHP version is the minimum requirement for leaf? I've guessed that it might be at least PHP 7.4, but I couldn't find any detailed information about this.

Regards,
Tobias

[mychidarko]

Thanks, @toddy15.

1. Your PRs are all welcome. They'll be a big help actually, I'll really appreciate that.
2. Well, Leaf was written to go as far back as PHP 7.1 and 7.2, I still see some installs from people using PHP 7.2 and 7.3. So I guess that's our minimum version requirement.

[scorpionvernom]

Please how can I solve this issue?

I'm just a user 🙏

[scorpionvernom]

I have tried 3 different cpanels from 3 different hosts

No way!😪

[mychidarko]

@scorpionvernom I see leafmailer.pw here, that's not associated to the Leaf framework

[mychidarko]

@scorpionvernom I saw you're still stuck on this, check the leafmailer.pew site for support

[kczx3]

I can't seem to get the 'app.down' config to be acknowledged.

<?php

use Leaf\App;

require __DIR__ . '/vendor/autoload.php';

$app = new App([
    'app.down' => true
]);

// these don't work either
// $app->config('app.down', true);
// $app->configure([
//     'app.down' => true
// ]);

$app->get('/', function () use ($app) {
    $app->response()->json(Leaf\Config::get('app'));
});

$app->run();

Just starting to look at this framework and I really like it on the surface. I've had issues with updating it as new versions come out though. It seems that leafs/leaf doesn't require any specific versions of its other leafs dependencies. This makes it impossible to commit the composer.lock file to version control if we choose to not use the CLI. Any plans to remedy that or suggestions?

[kczx3]

@mychidarko just checking if you needed any further information from me on the issue with add.down not working. Thanks for your time 😄

[mychidarko]

Hi @kczx3, sorry about the delayed responses. I'll get back to you in a bit

[mychidarko]

After checking through, I noticed this is an issue with the config parser. I'm converting this to an issue so it'll fixed and updated.

[mychidarko]

#184

[fadrian06]

...so the first thing I tried was composer update leafs/leaf however that didn't install an updated version of leafs/Anchor, ...

Have you tried composer update -W?
to update dependencies of dependencies?

[kevyworks]

Hi, can you make samples for Leaf\Veins? like {includes/function} I'm currently using --basic app in leaf.

I would also suggest putting more efforts on commenting your codes.

I love laravel but seeing Laravel's blade/model/etc libraries & codes when you want lightest codebase of leafphp is not good IMHO, rather use laravel correct? maybe make your own Model Class atleast? still that's just me 😅

Cheers!

[mychidarko]

I'm still making samples for different projects in the ecosystem. Laravel-based libraries are just options for those who are used to those platforms. Laravel models only ship with Leaf MVC setups by default.

[mychidarko]

As you can see here, we give you different options, you can choose anything you want based on your own preference

[PiscesDavid]

Hello,
I confess I'm new to Leaf.
I'm trying to simply create a controller (using php leaf g:controller dsos) which worked.

namespace App\Controllers;

class DsosController extends Controller
{
    public function index()
    {
        response()->json([
            'message' => 'DsosController@index output'
        ]);
    }
}

Now, I want to create a route to this controller as htts://myserver/Dsos.
So, in /app/routes/_app.php, I added this line:
app()->get('/dsos', 'DsosController@index');
But it does not work.
Any help will be appreciated for such simple exercise,
Thanks

Cheers

[mychidarko]

Hey @PiscesDavid, can I see your _app.php file

[PiscesDavid]

Sure, here it is:

<?php

app()->get("/", function () {
    response()->json(["message" => "Congrats!! You're on Leaf API"]);
});

app()->get("/app", function () {
    // app() returns $app
    response()->json(app()->routes());
});

app()->get('/dsos', 'DsosController@index');

Many thanks for the help

[mychidarko]

This looks good, can you seed your routes/index.php file

[PiscesDavid]

Here it is:

<?php

/*
|--------------------------------------------------------------------------
| Set up 404 handler
|--------------------------------------------------------------------------
|
| Create a handler for 404 errors
|
*/
app()->set404(function () {
	response()->json("Resource not found", 404, true);
});

/*
|--------------------------------------------------------------------------
| Set up 500 handler
|--------------------------------------------------------------------------
|
| Create a handler for error 500
|
*/
app()->setErrorHandler(function ($e = null) {
    if ($e) {
        if (app()->config("log.enabled")) {
            app()->logger()->error($e);
        }
    }

    response()->json("An error occured, our team has been notified", 500, true);
});

/*
|--------------------------------------------------------------------------
| Set up Controller namespace
|--------------------------------------------------------------------------
|
| This allows you to directly use controller names instead of typing
| the controller namespace first.
|
*/
app()->setNamespace("\App\Controllers");

// You can break up routes into individual files
require __DIR__ . "/_app.php";

[fadrian06]

I'll try to reproduce the error...

When you say it doesn't work? Do you mean that the route gives 404, or some exception or error thrown?

[maswebber]

Hello, I'm new to Leaf PHP API,
I tried to use auth module, i did the auth:scaffold, and then trying to login, but it keeps saying this

Leaf\Exceptions\ErrorException thrown with message "You need to connect to your database first"

so i tried, manually connect to database using model, and its working fine, i could get user data, easily, but auth->login seems not connected to database, the user model i use is default user model.

[maswebber]

Hmm i tried adding auth()->autoConnect() inside /root/config/auth.php and its working now, but is it the best practice ?

[mychidarko]

You should rather head over to the public/index.php file and uncomment the initDb line

[maswebber]

oh shoot, never mind, after i read inside root/public/index.php i need to uncomment \Leaf\Database::initDb();

[maswebber]

You should rather head over to the public/index.php file and uncomment the initDb line

Thank you

[maswebber]

Hello,
I tried to validate item_desc attribute that optional, so i tried something like image below :

but i got message like this:

the attribute doesn't have the required rule, but it still required. is it intended work like that ? if yes then i will using custom rule

[maswebber]

i use this custom rule, with allow empty field and if text exist check the text with alphanum regex, love the framework 👍

[fadrian06]

I seem to remember that before you had to add the optional rule

- => 'text'
+ => 'optional|text'

[maswebber]

Form validation not valid json

Input Data:
addons_data : [{"price_id": 4}, {"price_id": 5}] //This doesn't work
addons_data : ["test"] //This work when $safedata false
Both valid json

Controller
Get Data:
$newData=request()->get(['addons_data'],false);

Validation:
$validation=form()->validate($newData,['addons_data'=>['json']]); if(!$validation){ response()->exit(form()->errors()); }

Any idea how to fix this ?

[EnMaster]

Hi, is it possible to automatically generate multiple JSON schemas from an existing MySQL database?

[EnMaster]

Ok, i've found a solution, but using laravel with this tool: laravel-migrations-generator. Then, I copy the files by hand and make them compatible for LeafPHP. However, it would be nice to have a similar tool for LeafPHP.

[maswebber]

How to use DB::transaction() in LeafPHP ?

[mychidarko]

If you are using Leaf DB, it does not yet come with a transaction() method

[fadrian06]

@mychidarko I could help you implement it, couldn't I?

[mychidarko]

Absolutely!

[franklinvillalobos]

Does anyone know how I can add tailwindcss to leaf 3 mvc optimally? When I have tried to do it, some errors always come out.

[mychidarko]

Hi @franklinvillalobos can you share what you already tried?

[mychidarko]

Also, the Leaf MVC's console comes with a view:install command. You can add tailwind like this:

php leaf view:install --tailwind

[franklinvillalobos]

Thank you! I was able to solve it, I had to modify some lines of the core for it to work correctly.

[franklinvillalobos]

Hello, I want to know how I can translate leaf's error messages into another language.
Where is the file to add or change the language?

[fadrian06]

If you are referring to the validation messages For example, you could configure the messages with

\Leaf\Form::message([
  'required' => '{field} is required',
  'text' => 'your custom message...',
  /*...*/
]);

[franklinvillalobos]

But from here I don't see how to translate the auth error messages, for example the errors issued by auth()->errors();

[WebworkStudios]

Can I use ADR patterns with Leaf?
I like __invoke Actions.

[senthiece42]

I had tried to migrate (php leaf db:migrate) cmd for PostgreSQL db while I am getting (refer above image) those kind of issues.. and not properly working as well MySQL side also the db:migration cmds getting some different kind of issue.. could pls look into that..

[7Million]

This is a great initiative, it is not too-loaded like other major frameworks. However, the documentation is quite confusing and too linked. I am struggling to understand how I can integrate Leaf API with Leaf UI, I am trying to transition from Laravel + Livewire but the docs are taking me around.

[tahacicek]

I think I put the 1,000th star in.

[RomarioOliveira21]

How to configure config/database.php to connect to different banks? It's possible?