[Wesley221]

Should be something like this

pawn Код:

if(!strcmp(cmdtext, "/help", true, 5))
{
    ShowPlayerDialog(playerid, 50, DIALOG_STYLE_LISTITEM, "Text above dialog", "Commands(case0) \nTeles(case1) \nRules(case2) \nCredits(case3)", "Ok", "Cancel");
    return 1;
}

if(dialogid == 50 && response == 1)
{
    switch(listitem)
    {
        case 0: ShowPlayerDialog(playerid, 51, DIALOG_STYLE_MSGBOX, "Text above dialog", "Command 1 \nCommand 2 \nCommand 3", "Ok", "Cancel");
        case 1: ShowPlayerDialog(playerid, 52, DIALOG_STYLE_MSGBOX, "Text above dialog", "Tele 1 \nTele 2 \nTele 3", "Ok", "Cancel");
        case 2: ShowPlayerDialog(playerid, 52, DIALOG_STYLE_MSGBOX, "Text above dialog", "Rule 1 \nRule 2 \nRule 3", "Ok", "Cancel");
        case 3: ShowPlayerDialog(playerid, 52, DIALOG_STYLE_MSGBOX, "Text above dialog", "Credit 1 \nCredit 2 \nCredit 3", "Ok", "Cancel");
    }
    return 1;
}