House system

[Antonio]

I have problem with JasperNL and TurboCow house system,when i buy 2 house, then sell them then I want to buy new one then i got in chatbox "You cant have more than 2 house!".I think the problem is here:

addEventHandler ("HouseSystemSellHouse", getRootElement(), 
function(housenumber) 
  if ( housesCanBuy == 1 ) then 
  root = xmlLoadFile ("homes.xml") 
  local houseHeadRootNode = xmlFindChild (root,"houses",0) 
  local houseRootNode = xmlFindChild (houseHeadRootNode,"house",tonumber(housenumber))   
  local price = xmlNodeGetAttribute (houseRootNode,"sellprice") 
  local owner = xmlNodeGetAttribute (houseRootNode,"owner") 
  if not (isGuestAccount (getPlayerAccount(source))) then 
    if (owner == getAccountName(getPlayerAccount(source))) then 
    local playeraccount = getPlayerAccount ( source ) 
    setAccountData ( playeraccount, "house", "no" ) 
    setAccountData ( playeraccount, "price", "---" ) 
    setAccountData ( playeraccount, "number", "---" ) 
    setAccountData ( playeraccount, "sell", "---" ) 
    setAccountData ( playeraccount, "street", "---" ) 
    setAccountData ( playeraccount, "housex", "---" ) 
    setAccountData ( playeraccount, "housey", "---" ) 
    setAccountData ( playeraccount, "housez", "---" ) 
      givePlayerMoney (source,tonumber(price)) 
      xmlNodeSetAttribute (houseRootNode,"owner","") 
      xmlNodeSetAttribute (houseRootNode,"lockStatus","unlock") 
      outputChatBox ("You sold your house!",source,255,200,0,false) 
      xmlSaveFile (root)  
      for i,v in ipairs ( getElementsByType("pickup")) do 
      local number = getElementData ( v, "housenumber" ) 
      if ( number == housenumber ) then 
      setPickupType ( v, 3, 1273 ) 
      end 
      end 
    elseif not (owner == getAccountName(getPlayerAccount(source))) then 
      outputChatBox ("This is not your house!",source,255,200,0,false) 
    end 
  else 
    outputChatBox ("Please log in!",source,255,200,0,false) 
  end 
  xmlSaveFile(root) 
 elseif ( housesCanBuy == 2 ) then 
  local root = xmlLoadFile ("homes.xml") 
  local houseHeadRootNode = xmlFindChild (root,"houses",0) 
  local houseRootNode = xmlFindChild (houseHeadRootNode,"house",tonumber(housenumber))   
  local price = xmlNodeGetAttribute (houseRootNode,"sellprice") 
  local owner = xmlNodeGetAttribute (houseRootNode,"owner") 
  if not (isGuestAccount (getPlayerAccount(source))) then 
    if (owner == getAccountName(getPlayerAccount(source))) then 
    local playeraccount = getPlayerAccount ( source ) 
    local house1 = getAccountData ( playeraccount, "house" ) 
    if ( house1 ) then 
    local number = getAccountData ( playeraccount, "number") 
    if ( number == housenumber ) then 
    setAccountData ( playeraccount, "house", "no" ) 
    setAccountData ( playeraccount, "price", "---" ) 
    setAccountData ( playeraccount, "number", "---" ) 
    setAccountData ( playeraccount, "sell", "---" ) 
    setAccountData ( playeraccount, "street", "---" ) 
    setAccountData ( playeraccount, "housex", "---" ) 
    setAccountData ( playeraccount, "housey", "---" ) 
    setAccountData ( playeraccount, "housez", "---" ) 
      givePlayerMoney (source,tonumber(price)) 
      xmlNodeSetAttribute (houseRootNode,"owner","") 
      xmlNodeSetAttribute (houseRootNode,"lockStatus","unlock") 
      outputChatBox ("You sold your house!",source,255,200,0,false) 
  xmlSaveFile (root)  
      for i,v in ipairs ( getElementsByType("pickup")) do 
      local number = getElementData ( v, "housenumber" ) 
      if ( number == housenumber ) then 
      setPickupType ( v, 3, 1273 ) 
      end 
      end 
      else 
      local house2 = getAccountData ( playeraccount, "house2" ) 
    if ( house2 ) then 
    local number2 = getAccountData ( playeraccount, "number2") 
    if ( number2 == housenumber ) then 
    setAccountData ( playeraccount, "house2", "no" ) 
    setAccountData ( playeraccount, "price2", "---" ) 
    setAccountData ( playeraccount, "number2", "---" ) 
    setAccountData ( playeraccount, "sell2", "---" ) 
    setAccountData ( playeraccount, "street2", "---" ) 
    setAccountData ( playeraccount, "housex2", "---" ) 
    setAccountData ( playeraccount, "housey2", "---" ) 
    setAccountData ( playeraccount, "housez2", "---" ) 
      givePlayerMoney (source,tonumber(price)) 
      xmlNodeSetAttribute (houseRootNode,"owner","") 
      xmlNodeSetAttribute (houseRootNode,"lockStatus","unlock") 
      outputChatBox ("You sold your house!",source,255,200,0,false) 
    xmlSaveFile (root)  
      for i,v in ipairs ( getElementsByType("pickup")) do 
      local number = getElementData ( v, "housenumber" ) 
      if ( number == housenumber ) then 
      setPickupType ( v, 3, 1273 ) 
      end 
      end 
      end 
      end 
      end 
      end 
    elseif not (owner == getAccountName(getPlayerAccount(source))) then 
      outputChatBox ("This is not your house!",source,255,200,0,false) 
    end 
  else 
    outputChatBox ("Please log in!",source,255,200,0,false) 
  end 
end   
 xmlUnloadFile (root)   
  xmlSaveFile (root)  
end) 

[Antonio]

Nobody will help me?

[Jaysds1]

Do you have permission to edit their resource???

[Antonio]

Do you have permission to edit their resource???

i didnt edit it?

[Jaysds1]

lol, I meant you need permission to edit the resource, we only help people who are willing to learn and make resources for them selves...

[xXMADEXx]

I don't recommend using XML, because if you place to man houses it will make your server laggy. I would recommend sqlite/mysql. (This could be a good MySql housing sysetm: https://community.multitheftauto.com/index.php?p= ... ls&id=5228 )