CODEWITHSUNDEEP
phplaravelcachingredis
Marvin Collins
Marvin Collins

Reputation: 379

Laravel Check If Cache Tags exist

i want to check if laravel cache tag exist. how can i do that.

this is how to get cache item but how can you validate if a cache tag exist.

$john = Cache::tags(['people', 'artists'])->get('John');

$anne = Cache::tags(['people', 'authors'])->get('Anne');

Upvotes: 1

Views: 4762

Answers (2)

addi2113
addi2113

Reputation: 154

i know its an older question but you can simply do:

Cache::tags(['people', 'artists'])->has('John');

this will check if a key of John exists in tags people or artists.

Upvotes: 4

user6456760
user6456760

Reputation:

If $john is false, null or '' it won't pass the if statement

if ($john) {
    // It has valid data
}

or you can check for an empty object/collection using:

$john->isEmpty();

also u can check with count() method using : 

if ($jhon->count()) {
    // do something
}

Upvotes: 0

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