[RealHobo009]

pawn Код:

mysql_get_field("proprio", InfoMaison[idx][mProprio]); // In my database, the column proprio is a varchar(31) 

//Deleted that proprname thing

new pname[MAX_PLAYER_NAME+1], str[64]; 
GetPlayerName(playerid, pname, MAX_PLAYER_NAME+1);
format(str,sizeof(str),"%s",pname); 
InfoMaison[i][mProprio] = str; //Replaced

Try that and see if it works

Edit: after finishing the code, I realized that BlackCode's one might be right, still try it just in case