Get collection in blade and check if empty The 2019 Stack Overflow Developer Survey Results Are In Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)What is a better way to get unique array Items based on key in PHP?Search through server folders and display files that existGet and display employee time clock dataResumé builder appClass that generates records after performing business logicPassword encrypt & checkAlgorithm and PHP Class to Compare companies' information and define similarityEmail ControllerFetch and display products from a SOAP callAppend to array if not empty
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Get collection in blade and check if empty
The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)What is a better way to get unique array Items based on key in PHP?Search through server folders and display files that existGet and display employee time clock dataResumé builder appClass that generates records after performing business logicPassword encrypt & checkAlgorithm and PHP Class to Compare companies' information and define similarityEmail ControllerFetch and display products from a SOAP callAppend to array if not empty
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
$begingroup$
If I want to display the addresses of a user in a blade file I do it like this:
@if(!$user->addresses->isEmpty())
<ul>
@foreach ($user->addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
If addresses would be an array instead of an collection I could shorten the code to:
@if(!empty($addresses = $user->addresses))
<ul>
@foreach ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
I wonder if there is a better way to check if a collection is empty in a blade file.
php laravel
$endgroup$
bumped to the homepage by Community♦ 1 min ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
$begingroup$
If I want to display the addresses of a user in a blade file I do it like this:
@if(!$user->addresses->isEmpty())
<ul>
@foreach ($user->addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
If addresses would be an array instead of an collection I could shorten the code to:
@if(!empty($addresses = $user->addresses))
<ul>
@foreach ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
I wonder if there is a better way to check if a collection is empty in a blade file.
php laravel
$endgroup$
bumped to the homepage by Community♦ 1 min ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
$begingroup$
If I want to display the addresses of a user in a blade file I do it like this:
@if(!$user->addresses->isEmpty())
<ul>
@foreach ($user->addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
If addresses would be an array instead of an collection I could shorten the code to:
@if(!empty($addresses = $user->addresses))
<ul>
@foreach ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
I wonder if there is a better way to check if a collection is empty in a blade file.
php laravel
$endgroup$
If I want to display the addresses of a user in a blade file I do it like this:
@if(!$user->addresses->isEmpty())
<ul>
@foreach ($user->addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
If addresses would be an array instead of an collection I could shorten the code to:
@if(!empty($addresses = $user->addresses))
<ul>
@foreach ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@endforeach
</ul>
@endif
I wonder if there is a better way to check if a collection is empty in a blade file.
php laravel
php laravel
edited Jan 7 '18 at 22:51
Jamal♦
30.6k11121227
30.6k11121227
asked Jan 2 '18 at 9:45
AdamAdam
18717
18717
bumped to the homepage by Community♦ 1 min ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 1 min ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
$begingroup$
You don't need to check if your array is empty before using it in a foreach
.
But if you need to check if it is empty (to show a message, for example), you can use the @empty
tag.
I'd do something like this: (Check also @forelse
):
<ul>
@forelse ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@empty($addresses)
<li> No addresses... </li>
@endforelse
</ul>
$endgroup$
$begingroup$
You can remove $addresses in @empty($addresses). It's not needed as it's already in the loop context.
$endgroup$
– Patrick Mutwiri
Jan 15 at 21:50
add a comment |
$begingroup$
You have to check it to not print empty <ul></ul>
but there is an easy way to do this.
You may use HTML::ul()
to print array of addresses. You may check documentation from here and example usage from here
$endgroup$
add a comment |
Your Answer
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
You don't need to check if your array is empty before using it in a foreach
.
But if you need to check if it is empty (to show a message, for example), you can use the @empty
tag.
I'd do something like this: (Check also @forelse
):
<ul>
@forelse ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@empty($addresses)
<li> No addresses... </li>
@endforelse
</ul>
$endgroup$
$begingroup$
You can remove $addresses in @empty($addresses). It's not needed as it's already in the loop context.
$endgroup$
– Patrick Mutwiri
Jan 15 at 21:50
add a comment |
$begingroup$
You don't need to check if your array is empty before using it in a foreach
.
But if you need to check if it is empty (to show a message, for example), you can use the @empty
tag.
I'd do something like this: (Check also @forelse
):
<ul>
@forelse ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@empty($addresses)
<li> No addresses... </li>
@endforelse
</ul>
$endgroup$
$begingroup$
You can remove $addresses in @empty($addresses). It's not needed as it's already in the loop context.
$endgroup$
– Patrick Mutwiri
Jan 15 at 21:50
add a comment |
$begingroup$
You don't need to check if your array is empty before using it in a foreach
.
But if you need to check if it is empty (to show a message, for example), you can use the @empty
tag.
I'd do something like this: (Check also @forelse
):
<ul>
@forelse ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@empty($addresses)
<li> No addresses... </li>
@endforelse
</ul>
$endgroup$
You don't need to check if your array is empty before using it in a foreach
.
But if you need to check if it is empty (to show a message, for example), you can use the @empty
tag.
I'd do something like this: (Check also @forelse
):
<ul>
@forelse ($addresses as $address)
<li >
!! displayText($address->toString()) !!
</li>
@empty($addresses)
<li> No addresses... </li>
@endforelse
</ul>
edited Jan 2 '18 at 13:59
Sᴀᴍ Onᴇᴌᴀ
10.3k62168
10.3k62168
answered Jan 2 '18 at 13:52
Diogo SgrilloDiogo Sgrillo
1012
1012
$begingroup$
You can remove $addresses in @empty($addresses). It's not needed as it's already in the loop context.
$endgroup$
– Patrick Mutwiri
Jan 15 at 21:50
add a comment |
$begingroup$
You can remove $addresses in @empty($addresses). It's not needed as it's already in the loop context.
$endgroup$
– Patrick Mutwiri
Jan 15 at 21:50
$begingroup$
You can remove $addresses in @empty($addresses). It's not needed as it's already in the loop context.
$endgroup$
– Patrick Mutwiri
Jan 15 at 21:50
$begingroup$
You can remove $addresses in @empty($addresses). It's not needed as it's already in the loop context.
$endgroup$
– Patrick Mutwiri
Jan 15 at 21:50
add a comment |
$begingroup$
You have to check it to not print empty <ul></ul>
but there is an easy way to do this.
You may use HTML::ul()
to print array of addresses. You may check documentation from here and example usage from here
$endgroup$
add a comment |
$begingroup$
You have to check it to not print empty <ul></ul>
but there is an easy way to do this.
You may use HTML::ul()
to print array of addresses. You may check documentation from here and example usage from here
$endgroup$
add a comment |
$begingroup$
You have to check it to not print empty <ul></ul>
but there is an easy way to do this.
You may use HTML::ul()
to print array of addresses. You may check documentation from here and example usage from here
$endgroup$
You have to check it to not print empty <ul></ul>
but there is an easy way to do this.
You may use HTML::ul()
to print array of addresses. You may check documentation from here and example usage from here
answered Jan 17 '18 at 14:56
Bold P.Bold P.
111
111
add a comment |
add a comment |
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