Ver si un elemento existe en el Array [PHP]




Si queremos comprobar si un elemento ya existe en el Array solo debemos usar la Funcion de PHP function.in-array que se encargara de recorrer el array y comprobar si esta o no.


Un ejemplo seria el siguiente:


Referencia: www.php.net


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45 comentarios en “Ver si un elemento existe en el Array [PHP]”

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