As I enter a "," between the items in While and in the last item I put a "e" plus a "." .
Remembering that my array will load according to the data in the database.
I need it written like this:
Pera , Uva , Melao and Morango .
vetor = new Array ("Pera", "Uva", "Melao", "Morango");
By your example I get the feeling that you are using JavaScript ... because you lack $ in variables and JavaScript uses new Array() . In PHP, only array() is used. I put together both solutions.
You can remove the last element, join the others with , and then put it back with simple concatenation.
$vetor = array("Pera", "Uva", "Melao", "Morango");
$ultimo = array_pop($vetor);
$string = implode(', ', $vetor);
$string.= " e {$ultimo}.";
var vetor = new Array("Pera", "Uva", "Melao", "Morango");
var ultimo = vetor.pop();
var string = vetor.join(', ');
string += ' e ' + ultimo + '.';
To insert a , between elements use implode like this:
$separado = implode(",", $vetor);
find the last comma:
$pos = strripos($separado, ',');
put e :
$string = substr_replace($separado, ' e ', $pos, 1);
put a dot at the end:
$string .= '.';
I hope to help with my answer, as I have tried to find another way to do so. Here goes ...
<?php
$vetor = array("Pera", "Uva", "Melao", "Morango");
$final = $vetor[0];
for ($i = 1; $i < count($vetor) - 1; $i++)
{
$final.= ', '.$vetor[$i];
}
$final.= ' e '.end($vetor).'.';
echo $final;