Laravel Check if Object is empty Examples – Technology
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Today, We want to share with you Laravel Check if Object is empty Examples.In this post we will show you Determine whether a variable is empty in Laravel, hear for Laravel Example to Check if a String is Empty or Null we will give you demo and example for implement.In this post, we will learn about Laravel Check if the Object request is empty before for each with an example.
Laravel Check if Object is empty Examples
There are the Following The simple About Laravel Check if Object is empty Examples Full Information With Example and source code.
As I will cover this Post with live Working example to develop How to check Object is empty or not in PHP/Laravel, so the laravel check if eloquent object is empty for this example is following below.
check if an object is empty in laravel
@if(!$contacts->isEmpty()) //display contacts @else You dont have contacts @endif
Laravel check Object is empty or not in Controller
Determine whether a variable is empty using Laravel
if (!empty($contacts)) if (!contacts->isEmpty()) if (count($contacts) > 0) if ($contacts->count() > 0)
laravel check if eloquent object is empty
@if($contacts->isEmpty())
{{ 'Empty' }}
@else
{{ 'you have data' }}
@endif
Check if Object is Empty in Laravel
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@if(count($contacts) > 0) //Display contacts @else //No contacts @endif
Laravel check if collection is empty
//isEmpty()
collect([])->isEmpty();// true //Example $result->isEmpty()
isNotEmpty()
collect([])->isNotEmpty();// false
//Example
if($results->isNotEmpty())
{
//do something
}
laravel check if eloquent object is empty
foreach($mentors as $mentor)
@if($mentor->intern->count() > 0)
@foreach($mentor->intern as $intern)
<tr data-href="/werknemer/{!! $intern->employee->EmployeeId !!}">
<td>{{ $intern->employee->FirstName }}</td>
<td>{{ $intern->employee->LastName }}</td>
</tr>
@endforeach
@else
Mentor don't have any intern
@endif
@endforeach
Laravel check if collection is empty
if ($mentor->first()) { }
if (!$mentor->isEmpty()) { }
if ($mentor->count()) { }
if (count($mentor)) { }
Check if Eloquent Relationship is Empty
if (is_null($user->mediaProfile)) { ... }
//or
$model->relation->count();
//or
$model->relation()->exists()
//or
Model::has('relation')->get()
//or
if(!is_null($model->relation)) {
....
}
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