Help with fwrite - Printable Version

Help with fwrite - Printable Version

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+--- Thread: Help with fwrite (/showthread.php?tid=663748)

Help with fwrite - Proxus - 10.02.2019

I probably sound kinda dumb using fwrite and I'll probably convert to mySQL or some other thing later on. However, how can I add more lines to the file? I've done it before but this time it won't let me.

Here is the code:

Код:

			if (strcmp(ParameterName, "TruckerRank", false) == 0)
				APlayerData[playerid][TruckerRank], 50, strval(ParameterValue);
			if (strcmp(ParameterName, "PoliceRank", false) == 0)
				APlayerData[playerid][PoliceRank], 50, strval(ParameterValue);

Код:

	format(LineForFile, sizeof(LineForFile), "TruckerRank %s\r\n", APlayerData[playerid][TruckerRank]);"
	fwrite(PFile, LineForFile); // And save it to the file
	format(LineForFile, sizeof(LineForFile), "PoliceRank %s\r\n", APlayerData[playerid][PoliceRank]);"
	fwrite(PFile, LineForFile); // And save it to the file

This is what it outputs when compiled:
undefined symbol "TruckerRank"
undefined symbol "PoliceRank"
undefined symbol "TruckerRank"
undefined symbol "PoliceRank"

What have I missed/done wrong? Thanks in advance.

Re: Help with fwrite - NoteND - 10.02.2019

Show us how you define TruckerRank and PoliceRank

Re: Help with fwrite - Proxus - 10.02.2019

I just fixed that, thanks. Now I have two more errors but I'm pretty sure I'm just missing something here.

Код:

			if (strcmp(ParameterName, "TruckerRank", false) == 0)
				APlayerData[playerid][TruckerRank], strval(ParameterValue); // line 101
			if (strcmp(ParameterName, "PoliceRank", false) == 0)
				APlayerData[playerid][PoliceRank], strval(ParameterValue); // line 103

compiles as:

warning 215: expression has no effect (line 101)
warning 215: expression has no effect (line 103)

Re: Help with fwrite - DarkBr - 10.02.2019

"

Код:

format(LineForFile, sizeof(LineForFile), "TruckerRank %s\r\n", APlayerData[playerid][TruckerRank]);"
	fwrite(PFile, LineForFile); // And save it to the file
	format(LineForFile, sizeof(LineForFile), "PoliceRank %s\r\n", APlayerData[playerid][PoliceRank]);"
	fwrite(PFile, LineForFile); // And save it to the file

Re: Help with fwrite - Proxus - 10.02.2019

Quote:

Originally Posted by DarkBr

Код:

format(LineForFile, sizeof(LineForFile), "TruckerRank %s\r\n", APlayerData[playerid][TruckerRank]);"
	fwrite(PFile, LineForFile); // And save it to the file
	format(LineForFile, sizeof(LineForFile), "PoliceRank %s\r\n", APlayerData[playerid][PoliceRank]);"
	fwrite(PFile, LineForFile); // And save it to the file

Nope, wasn't it. It created a lot of errors and none of my other fwrites have "'s where you put them.

Re: Help with fwrite - ComDuck - 10.02.2019

Код:

APlayerData[playerid][TruckerRank], strval(ParameterValue); // line 101
APlayerData[playerid][PoliceRank], strval(ParameterValue); // line 103

What does this code do? What are you trying to call? You can't just call a variable directly, you have to do something with it.

Re: Help with fwrite - Proxus - 10.02.2019

Quote:

Originally Posted by ComDuck

Код:

APlayerData[playerid][TruckerRank], strval(ParameterValue); // line 101
APlayerData[playerid][PoliceRank], strval(ParameterValue); // line 103

What does this code do? What are you trying to call? You can't just call a variable directly, you have to do something with it.

Checks if it exists and then saves it to APlayerData

Re: Help with fwrite - Calisthenics - 10.02.2019

Equal sign is used for variable assignment.

pawn Код:

APlayerData[playerid][TruckerRank] = strval(ParameterValue);
APlayerData[playerid][PoliceRank] = strval(ParameterValue);

Re: Help with fwrite - Proxus - 10.02.2019

Quote:

Originally Posted by Calisthenics

Equal sign is used for variable assignment.

pawn Код:

APlayerData[playerid][TruckerRank] = strval(ParameterValue);
APlayerData[playerid][PoliceRank] = strval(ParameterValue);

Thanks! +repped both of you for your contributions and Calis, for your final answer.
Edit: Can't rep again, will do when I can

Re: Help with fwrite - Proxus - 10.02.2019

Another thing:

TruckerRank
PoliceRank

are both empty in the player's .txt file.

Код:

new Rank[24];

Rank = "Newbie";
APlayerData[playerid][TruckerRank] = Rank;

That is the only piece of code I added ^^ (added it to the part where the player joins the class and gets a rank based on the amount of trucking missions he has done, etc)