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GetGridType converted to QueryDatabase

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This commit is contained in:
Arthur Ice 2014-08-20 22:04:40 -07:00
parent 2028a5846c
commit 2df66bd625
1 changed files with 13 additions and 16 deletions
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29
zone/zonedb.cpp
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@ -1634,23 +1634,20 @@ void ZoneDatabase::LoadMercEquipment(Merc *merc) {
} }
uint8 ZoneDatabase::GetGridType(uint32 grid, uint32 zoneid ) { uint8 ZoneDatabase::GetGridType(uint32 grid, uint32 zoneid ) {
char *query = 0;
char errbuf[MYSQL_ERRMSG_SIZE]; std::string query = StringFormat("SELECT type FROM grid WHERE id = %i AND zoneid = %i", grid, zoneid);
MYSQL_RES *result; auto results = QueryDatabase(query);
MYSQL_ROW row; if (!results.Success()) {
int type = 0; std::cerr << "Error in GetGridType query '" << query << "' " << results.ErrorMessage() << std::endl;
if (RunQuery(query, MakeAnyLenString(&query,"SELECT type from grid where id = %i and zoneid = %i",grid,zoneid),errbuf,&result)) { return 0;
safe_delete_array(query);
if (mysql_num_rows(result) == 1) {
row = mysql_fetch_row(result);
type = atoi( row[0] );
}
mysql_free_result(result);
} else {
std::cerr << "Error in GetGridType query '" << query << "' " << errbuf << std::endl;
safe_delete_array(query);
} }
return type;
if (results.RowCount() != 1)
return 0;
auto row = results.begin();
return atoi(row[0]);
} }