Split First name and Last name using javascript

Question

I have a user with a name Paul Steve Panakkal. It\'s a long name it won\'t fit to the div container. So is there anyway to split first name and lastname fro

Answer 1

In Spanish it can be tricky because you may have a second optional name and even complex surnames like "del Bosque" or "de la Hoya", vowels with accent marks and the ñ. The following javascript is capabable of parsing a full spanish name, having in count you are writting it respecting the upper and lower cases. It will return a json giving you

1. name: 1 or 2 main names
2. lastName: the main lastname
3. secondLastName: The second lastname

The code is:

function parseName(input) {
        var fullName = input || "";
        var result = {};

        if (fullName.length > 0) {
            var nameTokens = fullName.match(/[A-ZÁ-ÚÑÜ][a-zá-úñü]+|([aeodlsz]+\s+)+[A-ZÁ-ÚÑÜ][a-zá-úñü]+/g) || [];

            if (nameTokens.length > 3) {
                result.name = nameTokens.slice(0, 2).join(' ');
            } else {
                result.name = nameTokens.slice(0, 1).join(' ');
            }

            if (nameTokens.length > 2) {
                result.lastName = nameTokens.slice(-2, -1).join(' ');
                result.secondLastName = nameTokens.slice(-1).join(' ');
            } else {
                result.lastName = nameTokens.slice(-1).join(' ');
                result.secondLastName = "";
            }
        }

        return result;
}

The surnames are required if you are going to specify a second name. Try it out with:

• Eliecer Hernández Garbey
• Oscar de la Hoya
• José Julian Martí Pérez
• Manuel de Céspedes del Castillo
• Calixto García Íñiguez

Even try out a complex one like

• María de la Caridad del Bosque y Loynáz

Comment your experiences with it.