mvd

Hi @sudhir1087

With ->first() you get just one item, not a collection. I think you will understand it with this example.

$data = Patiente::where('treatment_date', '>' ,date("Y/m/d"))->first();
dd($data);

and now with this example

$data = collect(['name' => "Anatolli", 'treatment_date' => "2019-03-12"]);
dd($data);
```

Hi @andersonmichel,

Using Cache::flush(); in a saving method, the cache will be deleted for all users of my site or only for me? For all the users

cache variables are stored in client or server? Server

But sometimes I may update records of "options" table in admin painel and I need to clean all cache and store the variables again. Why don't you update those cached items?

@phoenix5 another option is to add the 'required' tag. This prevent to submit the form if there are empty required fields and shows a form browser error. See https://www.w3schools.com/tags/att_input_required.asp

<input type="text" name="field_name" required="required">

@stereoh yes thats a much better approach for only a update. And if only the order field needs a update

$buisnessModel = Buisness::find($buisness['id']);
$buisnessModel->order = $business['order'];
$buisnessModel->save();

@stereoh if only the order column needs to be changed, just do a update instead of the truncate and create what @ziben69 wrote.

Hi @ziben69,

I would not use a foreign key (when I see this code) I should reset the business_id, do a update on Photo model before the 'Business::truncate()'.

public function updateAll(Request $request)
    {
    Photo::update(['business_id' => 0]);
        Business::truncate();

Hi @dnabeast

Is this what you mean?

<mini-banner v-bind:banners="['img/pic_1.jpg', 'img/pic_.jpg', 'img/pic_2.jpg']"></mini-banner>

In your comonent

export default {
  props: ['banners']
}

In your template

<div v-for="banners in banner">
  <div><img src="{{ banner }}"></div>
</div>

@penaf

You can create joins in the model. https://laravel.com/docs/5.8/eloquent-relationships#one-to-many

Something like in your familias model

public function comments()
    {
        return $this->hasMany('App\Afirmacoes', 'idFam', 'id')-where('idStart', '<>', '');
    }

And your query.

$result = \App\familias->with('afirmacoes')

Not tested but hope you know how to make joins

Hi @christopher,

In PHP?

 $text = 'sit amet | Lorem ipsum dolor sit amet, consectetuer adipiscing elit';
  $text = preg_replace('/\| /', '<span>', $text) . '</span>';
  dd($text);

@davy_yg

if you run

<?php
phpinfo();
?>

You can find the php.ini file at 'Loaded Configuration File '

Hi @dinni,

Why do you save your database backup in de public folder, you don't want to access this backup for everyone u guess.

For copy the backup, try this

$contents = Storage::get('db_dump');
Storage::disk('s3')->put($newfile, $contents);

@phoenix5 Your id is not numeric.

Can you add 'public $incrementing = false;' to your demo model (in app/demo.php or if your models are in a folder app/models/demo.php) ? Something like

class Demo extends Model
{

public $incrementing = false;

  public function....

@PHOENIX5 - I don't know your database /table structure but the table needs to have a 'id' field. Can you post this output?

Route::get('test', function() {
dd(\App\Demo::find(YOUR_TEST_ID)->toArray());
});

@phoenix5 i don't know if this is the case but if you want the change messages for your whole application you can also the messages in resources/lang/en/validation.php

@phoenix5 also checked the value for the ID?

$request->get('ID')

If you mannualy update the record for testing (in routes/web.php)?

Route::get('test', function() {

$student = \App\Demo::find(YOUR_TEST_ID);
$student->reponse = 'YOUR RESPONSE VALUE'
$student->save();
});

You miss a > in the php closing

Date:<?php echo  date("j F, Y"); ?</th>

Date:<?php echo  date("j F, Y"); ?></th>

@phoenix5 at the moment i can't see a problem. Is the 'updated_at' field changed in the database after the update?

Hi @phoenix5

You are save a new 'student' with

$student->save();

For a update use

$student->update();

Hi @gurvindersingh,

I think you are looking for 'whereIn' Example

DB::table('users')
            ->whereIn('id', $request->checkOptions)
            ->update(['block' => 1]);

And in your checkbox

<input type="checkbox" name="checkOptions[]" value="{{ $user->id }}">

Hi @vrry,

I suggest to do some laravel / vue crud tutorials Example, https://appdividend.com/2018/11/17/vue-laravel-crud-example-tutorial-from-scratch/#10_Use_Axios_to_send_a_network_request

Hi @giorg,

Your code lookes fine. Did you test this email in another email client or with an other attachment ?

We can't help you with "Didn't work"

What is not working?

• Are there errors
• Is the random id still the same

Did you add

use Session;

On top where you want to flush the session?

Why you don't you use the token system? https://laravel.com/docs/5.7/csrf

Hi @shoken,

I think you need to render the form before the return.

 return view('back_end.selectorderform')->with('subcategories',$subcategories)->render();

<script>
    $(document).ready(function() {

        $('input[name="amount"], input[name="total"]').on('change', function() {
           var value = parseFloat($('input[name="amount"]').val()) + parseFloat($('input[name="total"]').val());
           $('input[name="field_3"]').val(value);
      alert('Total =  ' + value);   
        });
    });
</script>

Hi @thebigk,

Something like this?

DB::table('user_friends')
  ->select('user_id', \DB::raw('count(*) as total'))
  ->groupBy('user_id')
  ->orderBy('total', 'desc')
  ->get();

Hi @petrogromovo,

Did you use the unsubscribe or delete method? From Github

Deleting is not the same as unsubscribing. Unlike unsubscribing, deleting a member will result in the loss of all history (add/opt-in/edits) as well as removing them from the list. In most cases you want to use unsubscribe instead of delete.

Here's how to perform a delete:

Newsletter::delete('[email protected]');

Hi @maung-c ,

Something like this?

<script>
    $(document).ready(function() {

        $('input[name="field_1"], input[name="field_2"]').on('change', function() {
           var value = parseFloat($('input[name="field_1"]').val()) + parseFloat($('input[name="field_2"]').val());
           $('input[name="field_3"]').val(value);
        });
    });
</script>

<input type="text" value="0" name="field_1" />
<input type="text" value="0" name="field_2" />
<input type="text" value="0" name="field_3" readonly />
```` ?

Hi @lawkunchi,

Thats almost the same questios as you asked in this post, https://laracasts.com/discuss/channels/laravel/twilio-for-sending-message-notifications

$products   = Product::where('status', 0)->where('created_at' < DATE_SUB(NOW(),INTERVAL 1 HOUR))get();

Hi @lawkunchi,

Is there a date created field in the product table? If so, only get the products created created in the past - 3 hours ago. Something like

$products = Product::where->(['status', 0, 'created_at' >= DATE_SUB(NOW(),INTERVAL 3 HOUR)]);

Hi @mdelshad,

With Google Authentication? https://scotch.io/tutorials/how-to-add-googles-two-factor-authentication-to-laravel

Hi @virgiltu,

Give the form input values a name with brackets

<input type="text" name="fieldname[]" />

If you submit the form you can loop over the fields.

foreach($_POST['fieldname'] as $fieldName) {
print $fieldName;
}

To create / remove multiple form fiields watch this video for example, https://www.youtube.com/watch?v=rVmZXJj5lH0

Hi PK_06,

You need to set your document_root in the vhost to the public folder. Now only the public file are accessible in the browser.

<VirtualHost *:443>
    ServerAdmin [email protected]
    DocumentRoot "C:/wamp/htdocs/yourwebsites/htdocs/public"
    ServerName yourwebsite.com
.....
.....

This article shows how to setup vhosts in Wamp, https://john-dugan.com/wamp-vhost-setup/

Hi @Hectix,

Just a question to confirm , did you include public/js/article.js in your template ? If so, do you see the changes if you run 'npm run dev' or 'npm run prod' in file public/js/article.js

Hi

You could do something like this (not tested).

• Create a file input file with id 'file_input'
• Create a text field with id 'text_input'

Hide both field if the form is loaded.

#text_input, #file_input { display: none; }

If select is changed.

<script type="text/javascript">
    document.getElementsByClassName('select2').addEventListener("change", function() {
      if (this.options[this.selectedIndex].value == 'image') {
        // Show file input.
        document.getElementById('file_input').style.display = 'block';

        // Hide and clear text input
        document.getElementById('text_input').value = '';
        document.getElementById('text_input').style.display = 'none';
      }
      else {
        // Hide and clear file field.
        document.getElementById('file_input').style.display = 'none';
        document.getElementById('file_input').value = '';

        // Show text input field
        document.getElementById('text_input').style.display = 'block';
      }
    });
  </script>

Other option is doing a ajax request and load the fields in the onchange function.

Hi Sonsonite,

Using multiple database connections https://laravel.com/docs/5.7/database#using-multiple-database-connections

Hi Finchy70,

Maybe create a answer_prefix_table and a answer_prefix_values table

For example:

In the answer_prefix_table:

id | answer_id| prefix 1 | 1 |oil_sample 2 | 1 |cb_timing prefix

answer_prefix_values: id | answer_prefix_table_id | reading_number |value 1 | 2 | 3 | 12 2 | 2 | 4 | 13 3 | 2 | 5 | 14 4 | 2 | 6 | 15

And if you set

imagealphablending($rImg, false);

to

imagealphablending($rImg, true);

?

Hmm :( Also tested with another font?

Hi @nadeemakhter

I should try something with tags, https://laravel.com/docs/5.7/cache#cache-tags

But in Laravel you can't use tags in file caching so try this package, https://github.com/Torann/taggable-file-cache

Hi!

You could try to set the png quality.

imagepng($rImg,$filename, 9);

See the manual, http://php.net/manual/en/function.imagepng.php

Shameless copy/paste from https://laracasts.com/discuss/channels/general-discussion/how-to-protect-images-and-files

There are three approaches I can think of just now;

    You intercept all image and video requests with Laravel, then using the router, serve up the content that the user was after, provided they are authorised. THIS WILL BE SLOW!

    You rely on obscurity and put all that clients images, videos etc in a folder that has a long-unguessable random url. You can then link to the content in your code using the 'static' folder name. The customer's content will always be in that folder and accessible if they log in or not. The advantage of this compared to 1 is that your framework does not have to boot for every image or video.

    Have all the content hidden away - possibly in the storage folder. When the user logs in, create a temporary symbolic link between their public folder and their folder in storage. Keep a note of the link in the session. Use the link in all gallery etc rather than the static code used in (2) above. Once they log out the code will no longer be valid, and you can delete the symbolic link on logout or have a job to tidy it up periodically.

Did you run the test? https://github.com/spatie/laravel-analytics#testing

Hi Ahmadbadpey,

You can sort the collection on the cat_id with something like this

  $x = $collection->toArray();
  usort($x, function($v1, $v2) {
    return strcmp($v1['cat_id'], $v2['cat_id']);
  });

  dd($x);

No error messages (in your log) ?

Do you mean something like this?

@if (count($errors))
    @if (count($errors) == 1 &&  in_array(__('auth.throttle'), $errors->get('email')))
        <p>@lang('auth.throttle')</p>
            <button>Close</button>
            <button>Contact</button>
    @else
         <ul>
                @foreach ($errors->all() as $error)
                        <li>{{ $error }}</li>
                @endforeach
            </ul>
    @endif
@endif 

Hi Woxene,

You can create some kind of helper function/class, like this

<?php
$types = array('dt' => 'Duties & Taxes ', 'transport ' => 'Transport ');
?>
{{ $types[$transportDTAccount->type] ))

@hades300 np, can you show us this code?

@hades300 it work and it's the same as $errors->has('email') if you got too many attempts.

Did you change the variable throttle in auth.php to 'Too many login attempts' (because there is a placeholder in it) and test my code?

You can change the message in resources/lang/en/auth.php, the throttle variable. Change it to 'Too many login attempts' for example.

In your blade template.

@if (in_array(__('auth.throttle'), $errors->get('email')))
<p>@lang('auth.throttle')</p>
        <button>Close</button>
        <button>Contact</button>
@endif