Need some help with if, else if or else

Need some help with if, else if or else - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+--- Thread: Need some help with if, else if or else (/showthread.php?tid=314781)

Need some help with if, else if or else - MSI - 31.01.2012

Helloww, I made a dialog for a class. If a player not have enough score it says: You must have atleast rank 2 to be a Sniper! Than the dialog must be show again and that isn't.

pawn Код:

case DIALOG_SNIPER:
        {
            if( response )
            {
                if(GetPlayerScore(playerid) <= 5) return echo(playerid,COLOR_DARKRED,"You must have atleast Rank 2 to be a Sniper! ");
                gPlayerClass[playerid] = SNIPER_CLASS;
                GivePlayerWeapon(playerid, 4, 1);//knife
                GivePlayerWeapon(playerid, 22, 15);//9mm
                GivePlayerWeapon(playerid, 25, 25);//shotgun
                GivePlayerWeapon(playerid, 44, 1);//night vision goggles
                GivePlayerWeapon(playerid, 41, 43);//spraycan
                SetPlayerHealth(playerid, 75);
                return 1;
            }
            else return ShowPlayerDialog(playerid, DIALOG_CLASS, DIALOG_STYLE_LIST, "Select your Class 3/4", "{00CC33}Assault \n{00CC33}Sniper \n{00CC33}Medic \n{00CC33}Flame Thrower \n{00CC33}Pilot \n{00CC33}Engineer \n{00CC33}Spy \n{00CC33}Scout ", "Continue", "Back");
        }

Re: Need some help with if, else if or else - milanosie - 31.01.2012

pawn Код:

case DIALOG_SNIPER:
        {
            if( response )
            {
                if(GetPlayerScore(playerid) >= 6)
                {
                gPlayerClass[playerid] = SNIPER_CLASS;
                GivePlayerWeapon(playerid, 4, 1);//knife
                GivePlayerWeapon(playerid, 22, 15);//9mm
                GivePlayerWeapon(playerid, 25, 25);//shotgun
                GivePlayerWeapon(playerid, 44, 1);//night vision goggles
                GivePlayerWeapon(playerid, 41, 43);//spraycan
                SetPlayerHealth(playerid, 75);
                return 1;
                }
                else return ShowPlayerDialog(playerid, DIALOG_CLASS, DIALOG_STYLE_LIST, "Select your Class 3/4", "{00CC33}Assault \n{00CC33}Sniper \n{00CC33}Medic \n{00CC33}Flame Thrower \n{00CC33}Pilot \n{00CC33}Engineer \n{00CC33}Spy \n{00CC33}Scout ", "Continue", "Back");
            }
            return 1;
        }

Re: Need some help with if, else if or else - Jochemd - 31.01.2012

pawn Код:

case DIALOG_SNIPER:
{
    if( response )
    {
        if(GetPlayerScore(playerid) <= 5)
        {
            echo(playerid,COLOR_DARKRED,"You must have atleast Rank 2 to be a Sniper! ");
            ShowPlayerDialog(playerid, DIALOG_CLASS, DIALOG_STYLE_LIST, "Select your Class 3/4", "{00CC33}Assault \n{00CC33}Sniper \n{00CC33}Medic \n{00CC33}Flame Thrower \n{00CC33}Pilot \n{00CC33}Engineer \n{00CC33}Spy \n{00CC33}Scout ", "Continue", "Back");
            return 1;
        }
        gPlayerClass[playerid] = SNIPER_CLASS;
        GivePlayerWeapon(playerid, 4, 1);//knife
        GivePlayerWeapon(playerid, 22, 15);//9mm
        GivePlayerWeapon(playerid, 25, 25);//shotgun
        GivePlayerWeapon(playerid, 44, 1);//night vision goggles
        GivePlayerWeapon(playerid, 41, 43);//spraycan
        SetPlayerHealth(playerid, 75);
        return 1;
    }
    else return ShowPlayerDialog(playerid, DIALOG_CLASS, DIALOG_STYLE_LIST, "Select your Class 3/4", "{00CC33}Assault \n{00CC33}Sniper \n{00CC33}Medic \n{00CC33}Flame Thrower \n{00CC33}Pilot \n{00CC33}Engineer \n{00CC33}Spy \n{00CC33}Scout ", "Continue", "Back");
}

Do you see what is changed?

Re: Need some help with if, else if or else - MSI - 31.01.2012

Yeah thanks

Look at you rep+

Re: Need some help with if, else if or else - [ABK]Antonio - 31.01.2012

You can do it this way or the way you had it...basically what it does is check if their score is less than or equal to 5, if it is we send them a message, if not we continue

pawn Код:

case DIALOG_SNIPER:
{
    if( response )
    {
        if(GetPlayerScore(playerid) <= 5) 
        {
            ShowPlayerDialog(playerid, DIALOG_CLASS, DIALOG_STYLE_LIST, "Select your Class 3/4", "{00CC33}Assault \n{00CC33}Sniper \n{00CC33}Medic \n{00CC33}Flame Thrower \n{00CC33}Pilot \n{00CC33}Engineer \n{00CC33}Spy \n{00CC33}Scout ", "Continue", "Back");
            echo(playerid,COLOR_DARKRED,"You must have atleast Rank 2 to be a Sniper!");
        }
        else
        {
            gPlayerClass[playerid] = SNIPER_CLASS;
            GivePlayerWeapon(playerid, 4, 1);//knife
            GivePlayerWeapon(playerid, 22, 15);//9mm
            GivePlayerWeapon(playerid, 25, 25);//shotgun
            GivePlayerWeapon(playerid, 44, 1);//night vision goggles
            GivePlayerWeapon(playerid, 41, 43);//spraycan
            SetPlayerHealth(playerid, 75);
        }
    }
    else return ShowPlayerDialog(playerid, DIALOG_CLASS, DIALOG_STYLE_LIST, "Select your Class 3/4", "{00CC33}Assault \n{00CC33}Sniper \n{00CC33}Medic \n{00CC33}Flame Thrower \n{00CC33}Pilot \n{00CC33}Engineer \n{00CC33}Spy \n{00CC33}Scout ", "Continue", "Back");
    return 1;
}

If you notice, we force them right back into the previous dialog (well, what you put if they don't respond) and then we send them a client message. If that isn't true, we'll then set their class.