Nice!

If you are running a small website or webshop and turn on the light (or change the color) if you have a new order or subscription, can be a nice nerdy function.

This is not possible, Mysql does not support this option.

https://dev.mysql.com/doc/refman/8.0/en/alter-table.html

Only first or after

[FIRST | AFTER col_name]

What if you remove the spaces?

composer require --dev barryvdh / laravel-ide-helper

to

composer require --dev barryvdh/laravel-ide-helper

?

You can access the user with

$this->user();

In your rule:

return [
            'name' => ['required','max:255',Rule::unique('users')->ignore($this->user()->id)],
            'status' => 'required',
            'avatar' => 'required',
        ];

Where are you dumping this code, in your controller?

What do you want to achieve / validate? Now you are checking if it is an unique name but ignore the user name from the given user object variable.

Hi @ajvanho

Try

'name' => [
        'required',
	    'max:255',
        Rule::unique('users')->ignore($user->id),
    ],

Don't forget to add use Illuminate\Validation\Rule;

+1 for PHPstorm hints, which does the same but also work for lower versions than PHP 8.

Hi @sophieye

You can do this with httaccess, https://htaccessbook.com/htaccess-redirect-https-www/

Hi @desssha

already visited this page? https://docs.github.com/en/github/authenticating-to-github/error-permission-denied-publickey

The error tells you already what is wrong Class App\Exports\ ItemsSaleExcel contains 1 abstract method and must therefore be declared abstract or implement the remaining methods

And it gives you the missing method as well, collection So you know there is something wrong with collection

Hi @swimmer

You are missing the collection method in your ItemsSaleExcel class.

But I think it is a typo?

 public function collectio ()
        {

        $items_info =  collect($this->links_with_sale);                
        //    $items_info = $items_info->only(['SKU', 'tradesy_sku']);
            
                    
            return $items_info;
        }

Missing the 'n' in your method collectio instead of collection

Hi @swimmer

You are missing the collection method in your ItemsSaleExcel class.

But I think it is a typo?

 public function collectio ()
        {

        $items_info =  collect($this->links_with_sale);                
        //    $items_info = $items_info->only(['SKU', 'tradesy_sku']);
            
                    
            return $items_info;
        }

Missing the 'n' in your method collectio instead of collection

Hi @jgravois

Try preg_replace()

preg_replace — Perform a regular expression search and replace

https://www.php.net/manual/en/function.preg-replace.php

$output = preg_replace("/(CMP/)(.+)/", "$2", $input);

Attention: The code highlight below removes the $2 in the replacement :/

<?php
$input= [
    "CMP/452",
    "CMP/47",
    "CMP/A117"
];
var_dump(preg_replace("/(CMP\/)(.+)/", "", $input));

/*
array(3) {
  [0]=>
  string(3) "452"
  [1]=>
  string(2) "47"
  [2]=>
  string(4) "A117"
}
*/

?>

Hi @jgravois

Try preg_replace()

preg_replace — Perform a regular expression search and replace

https://www.php.net/manual/en/function.preg-replace.php

$output = preg_replace("/(CMP/)(.+)/", "$2", $input);

Attention: The code highlight below removes the $2 in the replacement :/

<?php
$input= [
    "CMP/452",
    "CMP/47",
    "CMP/A117"
];
var_dump(preg_replace("/(CMP\/)(.+)/", "", $input));

/*
array(3) {
  [0]=>
  string(3) "452"
  [1]=>
  string(2) "47"
  [2]=>
  string(4) "A117"
}
*/

?>

hi @ehsan bagherzadegan

Somewhere in Blade you are calling your component but you don't add the for variable I guess? You need something like:

<x-error for="your for value"></x-error>

Hi @mathewparet

You don't have to write a regex, PHP has already has a (filter_var) function for this.

private function isValidIP($value)
return filter_var($value, FILTER_VALIDATE_IP) !== false;
}

https://www.w3schools.com/php/filter_validate_ip.asp

Laravel does the same in the IP validation, vendor\laravel\framework\src\Illuminate\Validation\Concerns\ValidatesAttributes.php

/**
     * Validate that an attribute is a valid IP.
     *
     * @param  string  $attribute
     * @param  mixed  $value
     * @return bool
     */
    public function validateIp($attribute, $value)
    {
        return filter_var($value, FILTER_VALIDATE_IP) !== false;
    }

Hi @mathewparet

You don't have to write a regex, PHP has already has a (filter_var) function for this.

private function isValidIP($value)
return filter_var($value, FILTER_VALIDATE_IP) !== false;
}

https://www.w3schools.com/php/filter_validate_ip.asp

Laravel does the same in the IP validation, vendor\laravel\framework\src\Illuminate\Validation\Concerns\ValidatesAttributes.php

/**
     * Validate that an attribute is a valid IP.
     *
     * @param  string  $attribute
     * @param  mixed  $value
     * @return bool
     */
    public function validateIp($attribute, $value)
    {
        return filter_var($value, FILTER_VALIDATE_IP) !== false;
    }

Hi @uniqueginun

It stores the encoded(base64_encode) data from a session.

Example

$request->session()->put('key', 'value');

value (and some more info as user ID and the current timestamp) will be encoded stored in the payload column.

Hi @neeraj1005

Image

The file under validation must be an image (jpg, jpeg, png, bmp, gif, svg, or webp).

https://laravel.com/docs/8.x/validation#rule-image

You can use a MIME Rule and add the validation mime types from the image validation.

$validatedData = $this->validate([
            'product_name' => 'required',
            'images.*' => 'mimes:jpg,jpeg,png,bmp,gif,svg,webp,pdf,docx|max:1024',
        ]);

https://laravel.com/docs/8.x/validation#basic-usage-of-mime-rule

Yes, remove the image rule.

Hi @neeraj1005

Image

The file under validation must be an image (jpg, jpeg, png, bmp, gif, svg, or webp).

https://laravel.com/docs/8.x/validation#rule-image

You can use a MIME Rule and add the validation mime types from the image validation.

$validatedData = $this->validate([
            'product_name' => 'required',
            'images.*' => 'mimes:jpg,jpeg,png,bmp,gif,svg,webp,pdf,docx|max:1024',
        ]);

https://laravel.com/docs/8.x/validation#basic-usage-of-mime-rule

Hi @daenufrey

I make use of ZipArchive and this is doing what you want to do. https://www.php.net/manual/en/class.ziparchive.php

Here is an example

   $zip = new ZipArchive();
   
    //create the file and throw the error if unsuccessful
    if ($zip->open($archive_file_name, ZIPARCHIVE::CREATE )!==TRUE) {
        exit("cannot open <$archive_file_name>\n");
    }
    
    //Add image
    foreach($images as $files)    {
        $zip->addFile($file_path.$files,$files);

    }
    $zip->close();
    //then send the headers to force download the zip file
    header("Content-type: application/zip");
    header("Content-Disposition: attachment; filename=$archive_file_name");
    header("Pragma: no-cache");
    header("Expires: 0");
    readfile("$archive_file_name");

    // remove zip
    unlink($archive_file_name);
    exit;

I did not use Laravel for this code above, so maybe you can look to streamDownload in Laravel https://laravel.com/docs/7.x/responses#file-downloads

Sometimes you may wish to turn the string response of a given operation into a downloadable response without having to write the contents of the operation to disk. You may use the streamDownload method in this scenario. This method accepts a callback, file name, and an optional array of headers as its arguments

@rod2rick no errors in the logs?

Your upload code looks fine.

Did you set some dumps/dd code in your upload code for debugging?

Example:

if ($request->hasfile('image')) {
	dump('has file');	
            $image = $request->file('image');
            $filename = $produit->nom . '_' . time() . '.' . $image->getClientOriginalExtension();
            if ($produit->image && $produit->image == 'noproductimage.jpg') {
	dump('in if');
                Image::make($image)->resize(500, 500)->save(public_path('/uploads/produits/' . $filename));
            } else {
	dump('in else');
                File::delete(public_path('/uploads/produits/' . $produit->image));
                Image::make($image)->resize(500, 500)->save(public_path('/uploads/produits/' . $filename));
            }
            $produit->image = $filename;
        }
dd('end debugging');

Hi @rod2rick

Add

headers: {
  'Content-Type': 'multipart/form-data'
}

In your Axios request

axios.post("/api/createproduit", {
          nom: this.nom,
          description: this.description,
          image: this.image,
        }, headers: {
    'Content-Type': 'multipart/form-data'
    })
        .then((response) => {
    this.produits = response.data.data;
    this.loading = false;
....
....

Or

            let formData = new FormData();
            formData.append('file', this.image);  

            this.axios.post('/api/createproduit',

                formData,
                {
                headers: {
                    'Content-Type': 'multipart/form-data'
                }
              }
.....

You can use exists() on queries, $post = Post::make(); is not a query, with this code you are only creating and returning an un-saved model instance.

You can use exists() on queries, $post = Post::make(); is not a query, with this code you are only creating and returning an un-saved model instance.

Hi @maltekiefer

    foreach($mail as $id){
        dd($id->communicationtypeCompanies);
        dd($id->communicationtypeContacts);
    }

Hi @adgower

What if you add a Listener?

<?php

namespace App\Http\Livewire\Todos;

use Livewire\Component;

class TodoShow extends Component
{
    public $todo;

protected $listeners = ['render' => 'render'];

    public function render()
    {
        return view('livewire.todos.todo-show');
    }
}

@ignium thanks!

Already tried to recreate input.blade.php step by step?

I don't have Livewire installed on this machine but tried to reproduce your code without Livewire. This is working.

input.blade.php

@props([
'prepend' => null,
'append' => null,
'type' => 'text'
])

<div class="{{ $attributes->get('class') }}">
    <label for="test-input" class="block text-sm font-medium leading-5 text-gray-700">{{ $slot }}</label>
        <input
            {{ $attributes->except('class') }}
            id="test-input"
            type="{{ $type }}"
            data-lpignore="true"
            class="form-input block w-full sm:text-sm sm:leading-5 {{ $prepend ? 'pl-7' : '' }} {{ $append ? 'pr-12' : '' }} disabled:bg-gray-100"
        />
        @if($append)
            <div class="absolute inset-y-0 right-0 pr-3 flex items-center pointer-events-none">
                <span class="text-gray-500 sm:text-sm sm:leading-5" id="price-currency">
                {{ $append }}
                </span>
            </div>
        @endif

</div>

and

<x-input
                            wire:model.lazy="initial_payment"
                            min="0"
                            step="0.01"
                            type="number"
                        prepend="$"
                        placeholder="placeholder....."
                        class="col-span-6 sm:col-span-3"
                        >field name</x-input>

And removing the space?

'user.badge' => 'required|unique:users, badge',

to

'user.badge' => 'required|unique:users,badge',

?

And removing the space?

'user.badge' => 'required|unique:users, badge',

to

'user.badge' => 'required|unique:users,badge',

?

Hi @ignium

Can you post the full input.blade.php file?

hi @jgravois

You can also add the column name in the validation

'user.badge' => 'required|unique:users, badge',

Thanks Andre! Usefull course.

@randy_johnson

Error in your code?

<input type="password" class="form-control" wire:model=" name"wire:model="password" required>

@araw I think this is the case

• If you run php artisan migrate (for the first time to create the table) and create the table temp_data, the table exists.
• If you run temporary_check for the first time everything is still working
• But by running temporary_check you also drop the table temp_data so the next time you run temporary_check the table does not exist and you will get this error.

So you need somewhere recreate the temp_data table.

Another option is to don't drop the table (Schema::drop('temp_data');) but remove all the data inside this table (DB::table('temp_data')->truncate();) so the table keeps existing.

@araw I think this is the case

• If you run php artisan migrate (for the first time to create the table) and create the table temp_data, the table exists.
• If you run temporary_check for the first time everything is still working
• But by running temporary_check you also drop the table temp_data so the next time you run temporary_check the table does not exist and you will get this error.

So you need somewhere recreate the temp_data table.

Another option is to don't drop the table (Schema::drop('temp_data');) but remove all the data inside this table (DB::table('temp_data')->truncate();) so the table keeps existing.