Script problem

[DakiLLa]

I have a gui window with button:

  
....... 
if ( source == HealthButton ) then 
    triggerServerEvent ( "MaxHealth", getRootElement () ) 
  

and i need to set max health when click on button, but have two errors:

  
addEvent ( "MaxHealth", true ) 
  
function SetMaxHealth ( thePlayer ) 
    local money = getPlayerMoney ( thePlayer ) 
    if (money < 2000) then 
        outputChatBox ( "You don't have enough money!", thePlayer, 255, 0, 0 ) 
    else 
        setPlayerStat ( thePlayer, 24, 999 ) 
        outputChatBox ( "Now your health set to Max!", thePlayer, 255, 255, 0 ) 
    end 
end 
  
addEventHandler ( "MaxHealth", getRootElement (), SetMaxHealth ) 
  

Warning: Bad argument @ 'getPlayerMoney' - line: 5

Error: ..line6: attempt to compare a boolean with number.

can anybody help?

[Ace_Gambit]

The server-side function is expecting a parameters that is never passed on by the client (thePlayer). This leaves you with two options:

1) You pass the parameter by specifying it client-side:

  
triggerServerEvent ( "MaxHealth", getRootElement (), getLocalPlayer() ) 
  

Which is in terms of syntax not wrong (but in this case strongly discouraged).

2) You use the predefined variable attached to the handler function (source):

  
function SetMaxHealth () 
    local money = getPlayerMoney ( source ) 
    if (money < 2000) then 
        outputChatBox ( "You don't have enough money!", source , 255, 0, 0 ) 
    else 
        setPlayerStat ( source , 24, 999 ) 
        outputChatBox ( "Now your health set to Max!", source , 255, 255, 0 ) 
    end 
end 
  

Option 1 is not practical because the "player" element is already passed on.

[DakiLLa]

ok, i have fixed this but all the same errors:

warning: bad 'player' pointer @ 'getPlayerMoney' (1)

error: attempt to compare boolean with number

EDIT:

yea, it works, problem in this line:

  
triggerServerEvent ( "MaxHealth", getRootElement (), getLocalPlayer () ) 
  

should be

  
triggerServerEvent ( "MaxHealth", getLocalPlayer () ) 
  

thanks for help, Ace!

[DakiLLa]

how to check vehicle ID when player in vehicle hits marker ?

 dftVehicle = { [578]=true } 
function MarkerHit ( player, vehicle, seat, jacked ) 
    local OccVehicle = getPlayerOccupiedVehicle ( player ) 
    if ( OccVehicle ) then 
        if ( dftVehicle[getVehicleID(vehicle)] ) and source == Marker then 
            outputChatBox ( "Checked!" ) 
        end 
    end 
end 
addEventHandler ( "onMarkerHit", getRootElement (), MarkerHit ) 
  

not works only warning in 'getVehicleID. correct me.

[Ace_Gambit]

how to check vehicle ID when player in vehicle hits marker ?

 dftVehicle = { [578]=true } 
function MarkerHit ( player, vehicle, seat, jacked ) 
    local OccVehicle = getPlayerOccupiedVehicle ( player ) 
    if ( OccVehicle ) then 
        if ( dftVehicle[getVehicleID(vehicle)] ) and source == Marker then 
            outputChatBox ( "Checked!" ) 
        end 
    end 
end 
addEventHandler ( "onMarkerHit", getRootElement (), MarkerHit ) 
  

not works only warning in 'getVehicleID. correct me.

You should really read the wiki more carefully. The onMarkerHit call back event does not have four parameters. In your script the vehicle parameter returns a boolean value representing the dimensional state of a player.

  
dftVehicle = { [578]=true } 
function MarkerHit ( player, matchingDimension ) -- You can even skip the last parameter if you not intend using it. 
    local OccVehicle = getPlayerOccupiedVehicle ( player ) 
    if ( OccVehicle ) then 
        if ( dftVehicle[getVehicleID(OccVehicle)] ) and source == Marker then 
            outputChatBox ( "Checked!" ) 
        end 
    end 
end 
addEventHandler ( "onMarkerHit", getRootElement (), MarkerHit ) 
  

Edited September 3, 2008 by Guest

[Gamesnert]

how to check vehicle ID when player in vehicle hits marker ?

 dftVehicle = { [578]=true } 
function MarkerHit ( player, vehicle, seat, jacked ) 
    local OccVehicle = getPlayerOccupiedVehicle ( player ) 
    if ( OccVehicle ) then 
        if ( dftVehicle[getVehicleID(vehicle)] ) and source == Marker then 
            outputChatBox ( "Checked!" ) 
        end 
    end 
end 
addEventHandler ( "onMarkerHit", getRootElement (), MarkerHit ) 
  

not works only warning in 'getVehicleID. correct me.

 dftVehicle = { [578]=true } 
function MarkerHit ( player, vehicle, seat, jacked ) 
    local OccVehicle = getPlayerOccupiedVehicle ( player ) 
    if ( OccVehicle ) then 
        if ( dftVehicle[getVehicleID(OccVehicle)] ) and source == Marker then 
            outputChatBox ( "Checked!" ) 
        end 
    end 
end 
addEventHandler ( "onMarkerHit", getRootElement (), MarkerHit ) 
  

Fixed I guess

[Scarface]

Cool keep it up!