SA-MP Forums Archive
sscanf - Solution? - 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: sscanf - Solution? (/showthread.php?tid=526830)


sscanf - Solution? - yellow - 19.07.2014

Hey guys,

Got a problem with my code.
Код:
stock LoadBiz()
{
     new idx,
            result[200];
    format(result, 128, "SELECT * FROM `bizdata`");
	mysql_query(result);
	mysql_store_result();
 	while(mysql_fetch_row_format(result, "|"))
 	{
        	 	sscanf(result, "p<|>{i}is[60]s[23]iiffffffii",data[idx]);
        	    idx ++;
        	    BIZ++;
        	 }
			mysql_free_result();
			printf(" ->> %d Biz's loaded!",BIZ);
}
Код:
 sscanf warning: Format specifier does not match parameter count.
[18:31:41] sscanf warning: Format specifier does not match parameter count.
[18:31:41]  ->> 2 Biz's loaded!
Enum:
Код:
/*
	b_id,//uniqu. id
	b_name[64],//name
	b_owner[32],//own
	b_buyprice, //bp
	b_owned,//
	Float:b_enterposx,//
	Float:b_enterposy,// 
    Float:b_enterposz,
    Float:b_exitposx,
    Float:b_exitposy,
    Float:b_exitposz,
	b_int,//interior,
	b_vw//vw
*/
Database:



Why does that warning appear in the logs?

Greetz

Re: sscanf - Solution? - Scottas - 19.07.2014

https://github.com/Y-Less/sscanf/wiki/%22e%22-Specifier

AW: sscanf - Solution? - yellow - 19.07.2014

Oh, yea. Thanks

AW: sscanf - Solution? - yellow - 19.07.2014

Another probl. ^^
Код:
stock LoadBiz()
{
     new idx,
            result[200];
    format(result, 128, "SELECT * FROM `bizdata`");
	mysql_query(result);
	mysql_store_result();
 	while(mysql_fetch_row_format(result, "|"))
 	{
        	 	sscanf(result, "e<p<|>{i}is[60]s[23]iiffffffii>",data[idx]);
        	 	new text[128];
				CreatePickup(1239,2,data[idx][b_enterposx],data[idx][b_enterposy],data[idx][b_enterposz],data[idx][b_vw]);
				printf(" %f %f %f",data[idx][b_enterposx],data[idx][b_enterposy],data[idx][b_enterposz]);
				//format(text,sizeof(text),(data[idx][b_owned] == 0) ? ("> %s <\n> -: -<\n> - : %d <") : ("> %s <\n -: %s <"),data[idx][b_name],data[idx][b_buyprice]);
        	    idx ++;
        	    BIZ++;
        	 }
			mysql_free_result();
			printf(" ->> %d Biz's loaded!",BIZ);
}
ignore the ternary oper. -> i know that this won't work, it's just a "pre-write".

The problem is:

enterposx, enterposy & enterpos z are 0.0000. But they aren't.
The value is false, but in the mysql_log the value is right. dafuq?

Re: sscanf - Solution? - Scottas - 19.07.2014

print out result before sscanf, also try to change split operator position ( I don't know really if it will help ).
pawn Код:
print(result);
sscanf(result, "p<|>e<{i}is[60]s[23]iiffffffii>",data[idx]);


AW: sscanf - Solution? - yellow - 19.07.2014

Код:
[19:20:18] 1|0|DSGJKDFGJKD|Noone|15|0|1963.6|1327.61|9.2501|1.2345|1.2345|1.2345|0|0
[19:20:18]  0.000000 0.000000 0.000000
[19:20:18] 2|1|SDFSDFSFDSFSDF|Noone|150|0|1959.67|1323.08|9.25781|0|0|0|0|0
[19:20:18]  0.000000 0.000000 0.000000
1st = print(result)
2nd = printf( %f ..)
3rd = print(result) 2nd DB_Entry
4th = printf( %f ..) 2nd DB_Entry

The output from the DB is correct, but the value of data[idx][enterpos..] is wrong.

Re: sscanf - Solution? - Jefff - 19.07.2014

Try

sscanf(result, "p<|>{i}e<is[60]s[23]iiffffffii>",data[idx]);

AW: sscanf - Solution? - yellow - 19.07.2014

Doesn't work either.

Re: sscanf - Solution? - Jefff - 19.07.2014

Try to print full line as result not only x, y, z

AW: sscanf - Solution? - yellow - 19.07.2014

Serverlog:
Код:
 1|0|DSGJKDFGJKD|Noone|15|0|1963.6|1327.61|9.2501|1.2345|1.2345|1.2345|0|0
[20:28:40]  --------------------------------------------------
[20:28:40] (null)
[20:28:40]  --------------------------------------------------
[20:28:40] 0|DSGJKDFGJKD|and|0|0|0.000000|0.000000|0.000000|0.000000|0.000000|0.000000|0|0
Код:
                                print(result);
				sscanf(result, "p<|>{i}e<is[60]s[23]iiffffffii>",data[idx]);
				print(" --------------------------------------------------");
				print(data[idx]);
				print(" --------------------------------------------------");
				printf("%i|%s|%s|%i|%i|%f|%f|%f|%f|%f|%f|%i|%i",data[idx][b_id],data[idx][b_name],data[idx][b_owner],data[idx][b_buyprice],data[idx][b_owned],data[idx][b_enterposx], \
				data[idx][b_enterposy],data[idx][b_enterposz],data[idx][b_exitposx],data[idx][b_exitposy],data[idx][b_exitposz],data[idx][b_int],data[idx][b_vw]);