
array_flip(): Can only flip string and integer values, entry skipped in Laravel
array_flip(): Can only flip string and integer values, entry skipped in Laravel
In this session, we are going to try to solve the "array_flip(): Can only flip string and integer values, entry skipped in Laravel" puzzle by using the computer language.
Getting error `array_flip(): Can only flip string and integer values, entry skipped` while using flip method on collection in Laravel.$collection = collect([ ['website' => 'twitter'], ['url' => 'twitter.com'] ]);
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Change array collection format
$collection = collect( ['website' => 'twitter', 'url' => 'twitter.com'] ); $flipped = $collection->flip(); $flipped->all(); print_r($flipped);
Output
Illuminate\Support\Collection Object ( [items:protected] => Array ( [twitter] => website [twitter.com] => url ) [escapeWhenCastingToString:protected] => )
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