I need some d*m* HELP [++REP] - Printable Version
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+--- Thread: I need some d*m* HELP [++REP] (/showthread.php?tid=554645)
I need some d*m* HELP [++REP] - Kruno88 - 04.01.2015
I use DINI!
Код:
PlayerSkin[playerid] = dini_Int(file,"Skin");
So if PlayerSkin is 0 it send a message,if it's bigger it loads the skin.
I REP....If you answear me quick I REP two times,once here and once tommorow
Re: I need some d*m* HELP [++REP] - Lordzy - 04.01.2015
Use if-statement to check if it's 0 or higher than it after you load it from the file:
pawn Код:
if(PlayerSkin[playerid] > 0) //If higher
{
//Then...
}
else
{
//If not higher than 0.
}
Re: I need some d*m* HELP [++REP] - Kruno88 - 04.01.2015
Quote:
|
Originally Posted by Lordzy
 Use if-statement to check if it's 0 or higher than it after you load it from the file:
pawn Код:
|
Код:
error 017: undefined symbol "file"
Код:
SetPlayerSkin(playerid,dini_Int(file,"Skin"));
Re: I need some d*m* HELP [++REP] - Lawbringer - 04.01.2015
Sounds like you have a scope error.
Scope is basically the thing you're coding inside of. Whether that's an IF statement, CASE, a FUNCTION or if it is a GLOBAL/STATIC-access.
For example:
Код:
new red = 0;
if(red == 0)
{
new blue = 2;
}
else
{
blue = 1; // This would throw an error because blue is not defined in the scope of this ELSE container
}
1. Move the file handle up so it covers more than one scope (and subsequently covers the working scope)... or
2. Create a new file handle called file and use that handle to pass to the function.
Re: I need some d*m* HELP [++REP] - Kruno88 - 04.01.2015
Quote:
|
Originally Posted by Lawbringer
Sounds like you have a scope error.
Scope is basically the thing you're coding inside of. Whether that's an IF statement, CASE, a FUNCTION or if it is a GLOBAL/STATIC-access. For example: Код:
new red = 0;
if(red == 0)
{
new blue = 2;
}
else
{
blue = 1; // This would throw an error because blue is not defined in the scope of this ELSE container
}
1. Move the file handle up so it covers more than one scope (and subsequently covers the working scope)... or 2. Create a new file handle called file and use that handle to pass to the function. |
Re: I need some d*m* HELP [++REP] - Kruno88 - 04.01.2015
Umm I still need help
Re: I need some d*m* HELP [++REP] - Lawbringer - 04.01.2015
Alright, think of it like this... (use the graphic i've made)
Let's say you make a new variable in the pink area. You would be able to use that variable in the red, blue, orange, and green because it's in a scope that contains all of those areas.
But, if you make a variable in the red area, you couldn't use it in the blue area unless you also make it in the blue area. If you only make a variable in the red area, you can use it in anything that is inside red - in this case, you could use it inside green. If you make a variable inside green, then you can use it only inside green.
Now, if you make a variable inside green, you can't use it inside red. Same with if you make one in red, you can't use it in pink.
Put this into code terms:
If you declare a variable x inside function f, you can't use x in another function g.
i.e.
Код:
// PINK would be our whole .pwn file
new G_VAR; // A variable declared outside here is called a field or a global variable - it can be used basically anywhere
public LolFunction()
{ // LolFunction would be like a RED
new lolvar = 0; // This variable can be used anywhere inside LolFunction because it is a local variable
if(lolvar == 1)
{ // This if statement is like a GREEN - it is inside RED
new hey = 1; // This variable cannot be used inside RED (any level higher than this IF statement)
}
return 1;
}
Re: I need some d*m* HELP [++REP] - Kruno88 - 05.01.2015
Quote:
|
Originally Posted by Lawbringer
Alright, think of it like this... (use the graphic i've made)
Let's say you make a new variable in the pink area. You would be able to use that variable in the red, blue, orange, and green because it's in a scope that contains all of those areas. But, if you make a variable in the red area, you couldn't use it in the blue area unless you also make it in the blue area. If you only make a variable in the red area, you can use it in anything that is inside red - in this case, you could use it inside green. If you make a variable inside green, then you can use it only inside green. Now, if you make a variable inside green, you can't use it inside red. Same with if you make one in red, you can't use it in pink. Put this into code terms: If you declare a variable x inside function f, you can't use x in another function g. i.e. Код:
// PINK would be our whole .pwn file
new G_VAR; // A variable declared outside here is called a field or a global variable - it can be used basically anywhere
public LolFunction()
{ // LolFunction would be like a RED
new lolvar = 0; // This variable can be used anywhere inside LolFunction because it is a local variable
if(lolvar == 1)
{ // This if statement is like a GREEN - it is inside RED
new hey = 1; // This variable cannot be used inside RED (any level higher than this IF statement)
}
return 1;
}
|