Display the result of an associative array properly Laravel/PHP

Display the result of an associative array properly Laravel/PHP - php

use first() instead of get() -
$buddylist[$value] = User::select('fullname as name')->where('id', $value)->first();
And in your view -
#foreach($buddylist as $buddy)
<ul>
<li>{{ $buddy->name }}</li>
</ul>
#endforeach

Related

Add new object key value to laravel db query results

You need to use the laravel collection map function for set value in object key value.
$categories = $categories->map(function ($item, $key) {
$item->status_category = "test";
return $item;
});

You can achieve via
1) Laravel Collection map()
$labTestRequests = $labTestRequests->map(function($labTestRequest){
if(!isset($labTestRequest->status_category)) { // checking if a key exist
$labTestRequest->status_category = "default";
}
return $labTestRequest;
});
2) Using a simple null coalesce operator i.e. ??. What it does is if a given variable does not exists or is null then use the given default instead. In your view you can write like this
$labTestRequest->status_category ?? 'default'

PHP custom sort on an object array Laravel-5

You can try something like this
public function index()
{
$bookingsDate = BookingDate::all() // Your actual collection
$this->sortCollection($bookingDate);
}
public function sortCollection(\Collection &$bookingDate)
{
$bookingDate->sortBy(function($date)
{
$slots = [
'Afternoon' => 1,
'Morning' => 2,
'All day' => 3,
];
$slot = $slots[$date['slot']];
return $slot;
});
}
The sortBy method will do an ascending sort, for descending sort, try sortByDesc
See : http://laravel.com/docs/5.1/collections#method-sortby

Loop over collection

I think you're looking for the attributesToArray method, which converts the model's attributes to an associative array where the key is the attribute name. Something like this should work for you:
#foreach($payments as $payment)
<tr>
#foreach($payment->attributesToArray() as $value)
<td>{{ $value }}</td>
#endforeach
</tr>
#endforeach

Laravel Foreach From Array

What you're looping over isn't an array. It's a Laravel Collection. However it behaves like an array so it doesn't really matter. The loop itself actually looks correct. But instead of just outputting $country you have to actually access the attribute on $country called country:
#foreach($locations['country'] as $location)
{{ $location->country }}
#endforeach
In general a foreach loop goes over every item in an array or collection and put's that item into the variable you define after as. Maybe this explanation helps too.
As a little extra: Laravel has a nice lists() function which builds an array out of an attribute from every model in a collection.
$countries = $locations['country']->lists('country');
Would result in something like:
['England', 'Wales', 'Scotland']
And you could then use functions like implode() to generate a comma separated list:
implode(', ', $countries); // returns 'England, Wales, Scotland'

How to keep order of collected database row the same as array passed to where clause

I believe this will do it for you:
Gift::whereIn('id', $giftImages)
->orderBy(DB::raw('FIELD(id, ' . implode(',', $giftImages) . ')'), 'ASC')
->get();
Taken from this question. You have to use DB::raw() since Laravel doesn't provide a native way to do this. Untested...

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Display the result of an associative array properly Laravel/PHP - php

use first() instead of get() - $buddylist[$value] = User::select('fullname as name')->where('id', $value)->first(); And in your view - #foreach($buddylist as $buddy) <ul> <li>{{ $buddy->name }}</li> </ul> #endforeach

Related

Add new object key value to laravel db query results

PHP custom sort on an object array Laravel-5

Loop over collection

Laravel Foreach From Array

How to keep order of collected database row the same as array passed to where clause

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