Custom Class help plox?

Code:
for (i = 0; i < 10; i++)
{
    self setPlayerData( "customClasses", i, "name", "Text" ); //Class name
    self setPlayerData( "customClasses", i, "weaponSetups", 0, "weapon", "itemName" ); //Primary Gun
    self setPlayerData( "customClasses", i, "weaponSetups", 0, "attachment", 0, "itemName" ); //Primary Gun Attachment 1
    self setPlayerData( "customClasses", i, "weaponSetups", 0, "attachment", 1, "itemName" ); //Primary Gun Attachment 2
    self setPlayerData( "customClasses", i, "weaponSetups", 0, "camo", "itemName" ); //Primary Camo
    self setPlayerData( "customClasses", i, "weaponSetups", 1, "weapon", "itemName" ); //Secondary Gun
    self setPlayerData( "customClasses", i, "weaponSetups", 1, "attachment", 0, "itemName" ); //Secondary Gun Attachment 1
    self setPlayerData( "customClasses", i, "weaponSetups", 1, "attachment", 1, "itemName" ); //Secondary Gun Attachment 2
    self setPlayerData( "customClasses", i, "weaponSetups", 1, "camo", "itemName" ); //Secondary Camo
    self setPlayerData( "customClasses", i, "perks", 0, "itemName" ); //Equipment
    self setPlayerData( "customClasses", i, "perks", 1, "itemName" ); //Perk 1
    self setPlayerData( "customClasses", i, "perks", 2, "itemName" ); //Perk 2
    self setPlayerData( "customClasses", i, "perks", 3, "itemName" ); //Perk 3
    self setPlayerData( "customClasses", i, "perks", 4, "itemName" ); //Deathstreak
    self setPlayerData( "customClasses", i, "specialGrenade", "itemName" ); //Special Grenade
}