OnPlayerSpawn check - Printable Version

OnPlayerSpawn check - Printable Version

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+--- Thread: OnPlayerSpawn check (/showthread.php?tid=391380)

OnPlayerSpawn check - nickbouwhuis - 10.11.2012

Hey guys!

I am busy with a login system but it won't work for me and I can't figure out what I'm doing wrong.

Here is my code:

Код:

public OnPlayerSpawn(playerid) {
	if(!Variables[playerid][LoggedIn] = true)) {
	GameTextForPlayer(playerid,"JE VERGAT IN TE1 LOGGEN!",5000,5);
	Kick(playerid);
	}
	return 1;
}

It gives these errors on the "if" line:

Код:

login.pwn(144) : warning 211: possibly unintended assignment
login.pwn(144) : error 022: must be lvalue (non-constant)
login.pwn(144) : warning 215: expression has no effect
login.pwn(144) : error 001: expected token: ";", but found ")"
login.pwn(144) : error 029: invalid expression, assumed zero
login.pwn(144) : fatal error 107: too many error messages on one line

Thanks in advance!

Re: OnPlayerSpawn check - Skillet` - 10.11.2012

You have double closing ' ) ' at the end.

Quote:

if(!Variables[playerid][LoggedIn] = true)) {

Re: OnPlayerSpawn check - Plovix - 10.11.2012

Replace:

PHP код:



if(!Variables[playerid][LoggedIn] = true))

With:

PHP код:



if(!Variables[playerid][LoggedIn] == true)

Re: OnPlayerSpawn check - nickbouwhuis - 10.11.2012

Quote:

Originally Posted by Plovix

Replace:

PHP код:



if(!Variables[playerid][LoggedIn] = true))

With:

PHP код:



if(!Variables[playerid][LoggedIn] == true)

Welp, that didn't fixed it
My code now:

PHP код:



public OnPlayerSpawn(playerid) {

    if(!Variables[playerid][LoggedIn] = true) {

    GameTextForPlayer(playerid,"JE VERGAT IN TE LOGGEN!",5000,5);

    Kick(playerid);

    }

    return 1;

}

Errors:

Код:

login.pwn(144) : warning 211: possibly unintended assignment
login.pwn(144) : error 022: must be lvalue (non-constant)
login.pwn(144) : warning 215: expression has no effect
login.pwn(144) : error 001: expected token: ";", but found ")"
login.pwn(144) : error 029: invalid expression, assumed zero
login.pwn(144) : fatal error 107: too many error messages on one line

Re: OnPlayerSpawn check - Konstantinos - 10.11.2012

Do you use boolean or just 0/1.
In the first case, ! and true = false
So,

pawn Код:

if(Variables[playerid][LoggedIn] == false)

In the second case,

pawn Код:

if(Variables[playerid][LoggedIn] == 0)

Re: OnPlayerSpawn check - Plovix - 10.11.2012

This has to work:

PHP код:



public OnPlayerSpawn(playerid) 

{

    if(Variables[playerid][LoggedIn] != true) 

    {

    GameTextForPlayer(playerid,"JE VERGAT IN TE LOGGEN!",5000,5);

    Kick(playerid);

    }

    return 1;

}

Re: OnPlayerSpawn check - nickbouwhuis - 10.11.2012

Quote:

Originally Posted by Plovix

This has to work:

PHP код:



public OnPlayerSpawn(playerid) 

{

    if(Variables[playerid][LoggedIn] != true) 

    {

    GameTextForPlayer(playerid,"JE VERGAT IN TE LOGGEN!",5000,5);

    Kick(playerid);

    }

    return 1;

}

Worked perfectly! Thanks a million! Repped!

Re: OnPlayerSpawn check - Plovix - 10.11.2012

Np,thank you for +rep,if you want,rep to Dwane,because he/she try to help too