I got this error:
"Unexpected data found.\nTrailing data"
It says that it comes from this LN on my update function:
$fe_ini = Carbon::createFromFormat('d/m/Y H:i', $request->fecha_inicial);
fecha_inicial comes from my blade:
<div class="col-md-4">
<label>Fecha inicial</label>
<input type="datetime-local" name="fecha_inicial" value="2018-01-31T18:00:00" class="form-control input-lg" ng-model="descuento.fecha_inicial" ng-disabled ="desAll" required>
</div>
My store function says:
$fecha_inicial = Carbon::createFromFormat('d/m/Y H:i', $request->fecha_inicial);
Could you help me to find out what am I doing wrong?
Thank you.
As Lagbox says in their comment, your date formats don't match:
The value on your input, 2018-01-31T18:00:00, is not in the format you're passing to createFromFormat() which is 'd/m/Y H:i'.
I suggest just moving to Carbon::parse():
$fecha_inicial = Carbon::parse($request->fecha_inicial);
I solved it by doing this:
$fecha_inicial = Carbon::createFromFormat('d/m/Y, H:i:s', $request->fecha_inicial)->format('Y-m-d H:i:s');
I checked my Payload and the data came with a comma ',' right after the year like this:
'13/09/2022, 11:38:53'
So what I did was to add a comma too in the format from createFromFormat method. Plus, I added ->format('Y-m-d H:i:s') to convert it.
Thanks.
Related
I'm trying to build Laravel project that will have a multi-select dropdown with list of categories. Selecting category should reload the page and apply filter.
"scopeFilter" in my model is actually doing filtering, but here i just need to find a way to properly form URL. The problem is that this code i have:
<form id="cats-form" action="#" method="GET">
<select multiple class="chosen-select" name="test[]">
#foreach($categories->get() as $cat) //this loop goes through existing categories in the system
#php
//if category is part of URL, pre-select it in the select:
$arr = request()->all();
$selected = '';
if(array_key_exists('test', $arr)) {
$testArr = $arr['test'];
$selected = in_array($cat->id, explode(',', $testArr)) ? 'selected' : '';
}
#endphp
<option {{ $selected }} value="{{ $cat->id }}">{{ $cat->name }}</option>
#endforeach
</select>
</form>
<script>
$(".chosen-select").chosen({ })
$('.chosen-select').on('change', function(evt, params) {
$('#cats-form').submit();
});
</script>
Is actually giving me this URL:
http://localhost:11089/?test%5B%5D=19&test%5B%5D=5
While i actually need this:
http://localhost:11089/?test=19,5
I guess it's a trivial problem to solve for someone with better knowledge of Laravel, can you tell me pls what i'm doing wrong here?
This is rather how the language or framework or library reads an URL query string. Assuming that your prefered way of URL string is a valid format (as I usually see the format ?arr[]=val1&arr[]=val2 and never see the second format that you preferred), both query string formats should be acceptable to PHP.
As Yarin stated that the best way PHP reads an array is the first method, you don't have to worry too much because the decoded URL query string is exactly in the first format.
I have a small problem in my laravel application. In my blade file, I would like to extract data from timestamp sql query result like using twig filter in Symfony.
Here is what I would like to do (here I used twig filter syntax)
<div class="day">{{ $post->published_at|date("d") }}</div>
<div class="month">{{ $post->published_at|date("m") }}</div>
How to do the samething in Larave blade file ?
Note that I tried to use the syntaxe below but it is not working for me
<div class="day">{{ $post->published_at->format('d') }}</div>
<div class="month">{{ $post->published_at->format('M') }}</div>
My project used laravel 8.
Is there somoene can help me please.
I think you can use Carbon.Here i assume your published_at format in db is timestamp or datetime
Carbon\Carbon::parse($post->published_at)->format('d')
As suggested by Alberto Sinigaglia in comment,If you cast published_at in your model like below then you can easily format without manually parsing.
In your model
protected $casts = [
'published_at'=>'date' // or datetime
];
then in your view
{{$post->published_at->format('d')}}
Use strtotime and date functions:
<?php
$time = strtotime($post->created_at);
$day = date('D', $time);
?>
<div class="day">{{ $day }}</div>
Using Laravel 5.4 I have a form with array inputs called: coffee_kg_bags
In my form:
<input type="text" name="kg_bags[{{$cof->id}}]" value="{{ old('kg_bags.' .$cof->id) }}">
In my controller I do all kinds of validations and I get an error, but I don't get the old value in the form.
I entered 2 values on fields:
$cof->id = 1 and $cof->id = 2
I get an error on the field with $cof->id = 1 but I don't get the old values.
In the update method in the controller:
dd(Input::get('kg_bags.2'));
Gives the value I entered
But:
dd(Input::old('kg_bags.2'));
Gives null.
dd(Input::old());
Gives an empty array
Why is that?
try
dd($request->old);
Instead
dd(Input::old());
With the help of #phpdroid I did this in my form:
<input type="text" name="kg_bags[{{$cof->id}}]" value="{{ Request::old('kg_bags.' . $cof->id) }}">
Working on an app whereby am capturing some input fields using bootstrap datepicker. Am displaying the format in dd/mm/yy format to the user which works fine. On the backend (build in Laravel PHP), I need to convert it to yy-mm-dd format which is the required format when storing the date field in the API.
In the controller when I dump the data I get 28/01/2019 but when I convert it I get 1970-01-01. What could be the issue?
Markup
<div class="form-line registar love {{ $errors->has('dob') ? ' has-error' : '' }}">
<input type="text" placeholder="Date of Birth *" class="form-input dateTextBox" name="dob" id="dob" value="{{isset($user->dob) ? $user->dob : old('dob') }}" required>
</div>
Javascript Logic (Bootstrap datpicker)
var maxBirthdayDate = new Date();
maxBirthdayDate.setFullYear( maxBirthdayDate.getFullYear() - 18 );
maxBirthdayDate.setMonth(11,31);
$( function() {
$( "#dob" ).datepicker({
changeMonth: true,
changeYear: true,
dateFormat: 'dd/mm/yy',
maxDate: maxBirthdayDate,
yearRange: '1900:'+maxBirthdayDate.getFullYear(),
});
});
Controller Logic
public function validateDate(Request $request){
//dd($request->dob);
//28/02/2019 after dd() above
//Convert
$dobCv = date("Y-d-m", strtotime($request->dob));
dd($dobCv);
//1970-01-01 after dd() above
}
Why don't you use Laravel build in Carbon
$date = Carbon::createFromFormat('d/m/Y', $date);
Then you can do $date->toDateTimeString(); or whatever you want to do with the Carbon date object
You can simply use Carbon :
$dobCv = Carbon::createFromFormat('d/m/Y', $request->dob)->format('Y-m-d');
And don't forget the import :
use Carbon\Carbon;
Encode it in json format and send it to the controller
Changing input type text into date might help you.
eg: <input type="date" .......>
You have the problem because forward slash (/) signifies American M/D/Y formatting in strtotime and in your example 28/02/2019 28 is month. So strtotime returns false. I recommend you to use Carbon library as was said above or change / with - if you want your way:
$dobCv = date("Y-d-m", strtotime(str_replace('/', '-', $request->dob)));
I try to add class on a label if an the input has old datas.
I try this on my label:
<?php empty(old(email)) ? '' : 'active' ;?>
But it doesn't work. I also try with "isset" but I have an error exception.
Can you help me ? Thank you
The old method takes the input name as a string. You can also use blade syntax to make things easier.
<label class="label{{ old('email') ? ' active' : '' }}" >Test</label>
The old function accepts string as its first parameter. You're likely getting the error because constant email does not exists. Instead, call it with string old('email')
<?php empty(old('email')) ? '' : 'active' ;?>