![]() So when you're outputting your collection as JSON you're seeing it represented as an object.Ī way to ignore the keys in the collection is to use values, so that a new collection is created (with ascending numeric keys i.e. In PHP, if your array keys aren't integers, in ascending order starting from 0, it is assumed to be an associative array. So in this case you'll be seeing the last item, first and the keys will be 9, 8, 7. The reverse method creates a new collection, but preserves the keys of the original collection. You're getting the same collection back, in reverse order. Now when you're doing: $eventi = \App\Model::with('relation_1', 'relation_2') The keys of the values in the underlying array will be numeric, i.e. You get a Collection object, containing those values. The takeUntilTimeout method returns a new lazy collection that will enumerate values until the specified time.When you do this: $eventi = \App\Model::with('relation_1', 'relation_2') ![]() In addition to the methods defined in the Enumerable contract, the Laz圜ollection class contains the following methods: scores Score::where ('unitid', id) ->where ('createdat', '>', Carbon::now ()->subDays (3)) ->orderBy ('createdat', 'desc') ->take (20) ->get () scores scores->reverse () Done. Methods that mutate the collection (such as shift, pop, prepend etc.) are not available on the Laz圜ollection class. 5 Answers Sorted by: 29 Retrieving the last 20 items is quite easy. It will then be accessible via a dynamic property by the same name as the relation. Eloquent will automatically load the relationship for you, and is even smart enough to know whether to call the get (for one-to-many relationships) or first (for one-to-one relationships) method. Laravel Eloquent ORM is a powerful tool for managing database operations in. Eloquent allows you to access your relations via dynamic properties. The all method returns the underlying array represented by the collection:Īll average avg chunk chunkWhile collapse collect combine concat contains containsStrict count countBy crossJoin dd diff diffAssoc diffKeys dump duplicates duplicatesStrict each eachSpread every except filter first firstWhere flatMap flatten flip forPage get groupBy has implode intersect intersectByKeys isEmpty isNotEmpty join keyBy keys last macro make map mapInto mapSpread mapToGroups mapWithKeys max median merge mergeRecursive min mode nth only pad partition pipe pluck random reduce reject replace replaceRecursive reverse search shuffle skip slice some sort sortBy sortByDesc sortKeys sortKeysDesc split sum take tap times toArray toJson union unique uniqueStrict unless unlessEmpty unlessNotEmpty unwrap values when whenEmpty whenNotEmpty where whereStrict whereBetween whereIn whereInStrict whereInstanceOf whereNotBetween whereNotIn whereNotInStrict wrap zip 1 As applications grow in size and complexity, optimizing database performance becomes more critical than ever. ![]() All average avg chunk chunkWhile collapse collect combine concat contains containsStrict count countBy crossJoin dd diff diffAssoc diffKeys doesntContain dump duplicates duplicatesStrict each eachSpread every except filter first firstWhere flatMap flatten flip forget forPage get groupBy has implode intersect intersectByKeys isEmpty isNotEmpty join keyBy keys last macro make map mapInto mapSpread mapToGroups mapWithKeys max median merge mergeRecursive min mode nth only pad partition pipe pipeInto pipeThrough pluck pop prepend pull push put random range reduce reduceSpread reject replace replaceRecursive reverse search shift shuffle sliding skip skipUntil skipWhile slice sole some sort sortBy sortByDesc sortDesc sortKeys sortKeysDesc sortKeysUsing splice split splitIn sum take takeUntil takeWhile tap times toArray toJson transform undot union unique uniqueStrict unless unlessEmpty unlessNotEmpty unwrap values when whenEmpty whenNotEmpty where whereStrict whereBetween whereIn whereInStrict whereInstanceOf whereNotBetween whereNotIn whereNotInStrict whereNotNull whereNull wrap zip ![]()
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