JQuery AdDelFields

This plug-in is very useful for those who need to duplicate or delete fields within a form.

WHAT DOES: 1) You insert the form inside a div (container) that has a specific class eg.

(Class = “contenitore_input”) 2) il div con classe “contenitore_input” verrà chiuso in un ulteriore div con un id specifico es:.(id=”contenitore_generale”) 3) the div with class “contenitore_input” will be closed in another div with a specific id eg.

(id = “contenitore_generale”) 4) assign a reference attribute to each field to be duplicated eg.

< input alt=”nome” > this attribute will be the fixed part of the “NAME” and “ID”, in this case: considering the field < input alt=”nome” > will become < input alt=”nome” name=”nome_ 1 ” id=”nome_ 1 ” > click on add … < input alt=”nome” name=”nome_ 2 ” id=”nome_ 2 ” > etc… This allows the page receiving the request to obtain the value of a specific input or simply differentiate between them also allows differentiation of the id to act on the elements via JS uniquely ADVANCED FEATURES : 1) implementation of a sort of validation to the addition of fields: class to indicate the binding of a field class to indicate that a field must be numeric class to indicate that a field must contain an e-mail class to indicate that a field must contain a date in the format dd / mm / yyyy 2) callback functions are available after the addition and after removal of fields 3) duplication of all the attributes of duplicate fields for consistency