Help on slicing array items

[smithcgl9043167]

Guys, are you all right?
Guys, I'm new to scripts and I'm trying to store some values in series within each item of an array, however, I get an error when I use the "slice()" method to separate each value.
What am I doing wrong? Can anyone point me in some direction where I can solve this problem?

var arr_maisServicos =[];

var quantidd = 1;
var pefilIDfx = "Pefil xxxxx 000";
var tamanho = "20x30";
var valorSer = 10.00;
var sep = ":";

// COLETA TODOS VOLORES AO CLICAR EM MAIS
arr_maisServicos.push([ Number(quantidd) + sep +  tamanho + sep +   pefilIDfx + sep +  Number(valorSer) ]);
arr_maisServicos.push([ Number(quantidd) + sep +  tamanho + sep +   pefilIDfx + sep +  Number(valorSer) ]);
arr_maisServicos.push([ Number(quantidd) + sep +  tamanho + sep +   pefilIDfx + sep +  Number(valorSer) ]);

adiconar()
function adiconar(){
    for (i = 0; i < arr_maisServicos.length; i++) {   
        servs = arr_maisServicos[i];
        serv1 = servs.split(":")[0];
        serv2 = servs.split(":")[1];
        serv3 = servs.split(":")[2];
        serv4 = servs.split(":")[3];
        }
    
      alert (serv1);
      alert (serv2);
      alert (serv3);
      alert (serv4);
}

[c.pfaffenbichler · Accepted solution]

servs is an Array, so »split« does not apply, even though it contains only one String. 

Why did you add the squared brackets in the line

arr_maisServicos.push([ Number(quantidd) + sep +  tamanho + sep +   pefilIDfx + sep +  Number(valorSer) ]);

? 

[smithcgl9043167]

Hi @c.pfaffenbichler , thanks for replying. As I mentioned, I'm new to scripts, I started exploring arrays that will serve me a lot.
Square brackets on the line you refer to in your question are the square brackets? push( [xxxx ] ).

arr_maisServicos.push([ Number(quantidd) + sep + size + sep + profileIDfx + sep + Number(ValueSer) ]);

I don't know where I got this from, but I decided to remove "[ ]" and it worked perfectly.
it was like this:

arr_maisServicos.push( Number(quantidd) + sep + size + sep + profileIDfx + sep + Number(ValueSer));

Thank you, your question was the solution to the problem.

[c.pfaffenbichler]

The method »split« is for Strings, Arrays are already collections of separate »objects« (edit: like Strings, Integers, Booleans, Arrays, …). 

I was talking about the square brackets (»[« and »]«) by which you needlessly wrapped a String into an Array which you then pushed into another Array. 

[smithcgl9043167]

You're absolutely right. I edited what I wrote earlier. After I removed [] it worked correctly. Thanks for pointing me in the right direction.

[c.pfaffenbichler]

The other option would be not compacting the values into one String but adding an Array to the Array. 

So

arr_maisServicos.push([ Number(quantidd),  tamanho,   pefilIDfx,  Number(valorSer) ]);
arr_maisServicos.push([ Number(quantidd),  tamanho,   pefilIDfx,  Number(valorSer) ]);
arr_maisServicos.push([ Number(quantidd),  tamanho,   pefilIDfx,  Number(valorSer) ]);

instead of 

arr_maisServicos.push([ Number(quantidd) + sep +  tamanho + sep +   pefilIDfx + sep +  Number(valorSer) ]);
arr_maisServicos.push([ Number(quantidd) + sep +  tamanho + sep +   pefilIDfx + sep +  Number(valorSer) ]);
arr_maisServicos.push([ Number(quantidd) + sep +  tamanho + sep +   pefilIDfx + sep +  Number(valorSer) ]);

Then you would not need to split the String but could address the items directly. 

Though why did you add that three times to the Array?