Variable coming up with "Null" but it shouldnt

10-11-2006, 03:18 AM	#1
Fr0zenLord	Well, I've set my variable in my map script, next to WEU's save load code, the same as the string "Final" However, everytime I type /viewcode it appears as "Null"

10-11-2006, 03:28 AM	#2
Vexorian	maybe you did something wrong? Can't do much if you don't post the code, how did you set the variable? Inside a function that is called by WEU? or just inside a function in the custom script section without actually calling it?

10-11-2006, 03:48 AM

Fr0zenLord

Yes, inside the custom script of the save/load code for WEU

This is the trigger (And a few lines around it, trigger being set udg_SaveLoadCode[GetPlayerId(P)] = Final

JASS:


set Final = ColorHeroCode(AddScores(AssembleCode(AssembleCode(Code))))
set udg_SaveLoadCode[GetPlayerId(P)] = Final
call DisplayTimedTextToPlayer(P,0,0,300,Final)
call DisplayTimedTextToPlayer(P,0,0,12,"Your load code has been stored, type /viewcode to see it" )
endfunction

>> Whole part below

JASS:

function SaveHeroData takes unit U, player P returns nothing
local integer Id = GetUniqueEinheitsnummer(U)
local string Code = ""
local integer XP
local integer X
local integer Y
local integer Life
local integer Mana
local integer Agi
local integer Str
local integer Int
local integer Gold
local integer Lumber
local integer Uid
local string Final
local string pname
local integer Counter = 0
if IsUnitType(U,UNIT_TYPE_HERO) == false then
return
endif
if udg_zz_SaveLoadSettings[6] then
set pname = GetPlayerName(P)
if GetLength(pname) < 5 then
set Counter = 5 - GetLength(pname)
set pname = SubStringBJ(pname,1,GetLength(pname))
loop
set pname = pname + "Q"
set Counter = Counter - 1
exitwhen Counter <= 0
endloop
else
set pname = SubStringBJ(pname,1,5)
endif
set Code = pname
set Code = Code + DebugIdInteger2IdString(GetUnitTypeId(U))
else
set Code = DebugIdInteger2IdString(GetUnitTypeId(U))
endif
set XP=GetHeroLevel(U)
if XP>99999 then
set XP=99999
elseif XP<1 then
set XP=1
endif
set Code=Code+Int2CodeStr(XP,5)
if udg_zz_SaveLoadSettings[0] then
set X = R2I(GetUnitX(U))
set Y = R2I(GetUnitY(U))
if X < - 50000 then
set X = - 50000
endif
if X >= 50000 then
set X = 49999
endif
set X = X + 50000
if Y < - 50000 then
set Y = - 50000
endif
if Y >= 50000 then
set Y = 49999
endif
set Y = Y + 50000
set X = X / 100
set Y = Y / 100
set Code = Code + Int2CodeStr(X,3)
set Code = Code + Int2CodeStr(Y,3)
endif
if udg_zz_SaveLoadSettings[1] then
set Life = R2I(GetUnitLifePercent(U) - 1)
set Mana = R2I(GetUnitManaPercent(U) - 1)
if Life <= 0 then
set Life = 0
endif
if Mana < 0 then
set Mana = 0
endif
set Code = Code + Int2CodeStr(Life,2)
set Code = Code + Int2CodeStr(Mana,2)
endif
if udg_zz_SaveLoadSettings[2] then
set Str = GetHeroStatBJ(bj_HEROSTAT_STR,U,false)
set Agi = GetHeroStatBJ(bj_HEROSTAT_AGI,U,false)
set Int = GetHeroStatBJ(bj_HEROSTAT_INT,U,false)
if Agi > 99 then
set Agi = 99
endif
if Str > 99 then
set Str = 99
endif
if Int > 99 then
set Int = 99
endif
set Code = Code + Int2CodeStr(Str,2)
set Code = Code + Int2CodeStr(Agi,2)
set Code = Code + Int2CodeStr(Int,2)
endif
if udg_zz_SaveLoadSettings[3] then
set Gold = GetPlayerState(GetOwningPlayer(U),PLAYER_STATE_RESOURCE_GOLD)
set Lumber = GetPlayerState(GetOwningPlayer(U),PLAYER_STATE_RESOURCE_LUMBER)
if Gold > 99999 then
set Gold = 99999
endif
if Lumber > 99999 then
set Lumber = 99999
endif
set Gold = Gold / 10
set Lumber = Lumber / 10
set Code = Code + Int2CodeStr(Gold,4)
set Code = Code + Int2CodeStr(Lumber,4)
endif
if udg_zz_SaveLoadSettings[4] then
set Code = Code + TertiaryStringOp(UnitItemInSlotBJ(U,1) != null,DebugIdInteger2IdString(GetItemTypeId(UnitItemInSlotBJ(U,1))),"X")
set Code = Code + TertiaryStringOp(UnitItemInSlotBJ(U,2) != null,DebugIdInteger2IdString(GetItemTypeId(UnitItemInSlotBJ(U,2))),"X")
set Code = Code + TertiaryStringOp(UnitItemInSlotBJ(U,3) != null,DebugIdInteger2IdString(GetItemTypeId(UnitItemInSlotBJ(U,3))),"X")
set Code = Code + TertiaryStringOp(UnitItemInSlotBJ(U,4) != null,DebugIdInteger2IdString(GetItemTypeId(UnitItemInSlotBJ(U,4))),"X")
set Code = Code + TertiaryStringOp(UnitItemInSlotBJ(U,5) != null,DebugIdInteger2IdString(GetItemTypeId(UnitItemInSlotBJ(U,5))),"X")
set Code = Code + TertiaryStringOp(UnitItemInSlotBJ(U,6) != null,DebugIdInteger2IdString(GetItemTypeId(UnitItemInSlotBJ(U,6))),"X")
endif
if udg_zz_SaveLoadSettings[5] then
set Uid = GetUniqueEinheitsnummer(U)
set Code = Code + Int2CodeStr(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill1[Uid],U),1)
set Code = Code + TertiaryStringOp(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill1[Uid],U) > 0,DebugIdInteger2IdString(udg_zz_HeroSkill1[Uid]),"")
set Code = Code + Int2CodeStr(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill2[Uid],U),1)
set Code = Code + TertiaryStringOp(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill2[Uid],U) > 0,DebugIdInteger2IdString(udg_zz_HeroSkill2[Uid]),"")
set Code = Code + Int2CodeStr(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill3[Uid],U),1)
set Code = Code + TertiaryStringOp(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill3[Uid],U) > 0,DebugIdInteger2IdString(udg_zz_HeroSkill3[Uid]),"")
set Code = Code + Int2CodeStr(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill4[Uid],U),1)
set Code = Code + TertiaryStringOp(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill4[Uid],U) > 0,DebugIdInteger2IdString(udg_zz_HeroSkill4[Uid]),"")
set Code = Code + Int2CodeStr(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill5[Uid],U),1)
set Code = Code + TertiaryStringOp(GetUnitAbilityLevelSwapped(udg_zz_HeroSkill5[Uid],U) > 0,DebugIdInteger2IdString(udg_zz_HeroSkill5[Uid]),"")
endif
set Final = ColorHeroCode(AddScores(AssembleCode(AssembleCode(Code))))
set udg_SaveLoadCode[GetPlayerId(P)] = Final
call DisplayTimedTextToPlayer(P,0,0,300,Final)
call DisplayTimedTextToPlayer(P,0,0,12,"Your load code has been stored, type /viewcode to see it" )
endfunction

10-11-2006, 04:51 AM	#4
Vexorian	Add Final="AAA" after the place where you assign Final=ColorHeroCode... To verify if the problem is not actually with the 3 functions you call to assign Final.

10-11-2006, 05:08 AM	#5
Fr0zenLord	Ok, so basically setting Final = AAA after it, then displaying it, so that I can see if its with the code or with my triggers ok XD

10-12-2006, 08:14 AM	#6
Fr0zenLord	Ok, Sorry for double post, I did what you said vex, it didnt come up, it showed my save/load code is AAA, then I typed /viewcode, and it kept showing "Null", not sure what to do

10-12-2006, 12:21 PM	#7
Rising_Dusk	The problem might then be with your "/viewcode" function. Post it up and we'll take a look at it.