do you have a solution for this?
I could fix it. Previous person helped me. As i mentioned the problem was in the clientmanagerplayer.cpp. In the tutorial the coding was a bit different(bad).
Here is an example as a solution:
snprintf(queryStr, sizeof(queryStr),
"SELECT id,window+0,pos,count,vnum,socket0, socket1, socket2,attrtype0,attrvalue0,attrtype1,attrvalue1,attrtype2,attrvalue2,attrtype3,attrvalue3,attrtype4,attrvalue4,attrtype5,attrvalue5,attrtype6,attrvalue6 "
"FROM item%s WHERE owner_id=%d AND (window in ('INVENTORY','EQUIPMENT','DRAGON_SOUL_INVENTORY','BELT_INVENTORY','SWITCHBOT'))",
GetTablePostfix(), packet->player_id)...
