Trouble with hashtable

08-31-2009, 03:02 AM

I can't seem to get this to work - all LoadWhatever calls return null. It's as if the hashtable isn't initialized (which it is). Am I missing something basic here?

Btw I tried similar code in an empty map where it worked fine. I'd be thankful for any help you can give me.

JASS:

function Trig_Initialization_Actions takes nothing returns nothing
    set udg_oth_handles = InitHashtable()
    //other init stuff
    //...
endfunction

JASS:

function Trig_ResearchPoints_RepeatOrder takes nothing returns nothing
    local timer t = GetExpiredTimer()
    local integer h = GetHandleId(t)
    call IssueImmediateOrderById(LoadUnitHandle(udg_oth_handles, h, 0), LoadInteger(udg_oth_handles, h, 1))
    call FlushChildHashtable(udg_oth_handles, h)
    call DestroyTimer(t)
    set t = null
endfunction

function Trig_ResearchPoints_Actions takes nothing returns nothing
    local timer t
    local integer h
    //irrelevant stuff
    //...
    //end irrelevant stuff
    if ( GetResearched() == udg_ai_repeat_order_tech[GetUnitUserData(GetResearchingUnit())] or GetResearched() == udg_ai_repeat_order_civic[GetUnitUserData(GetResearchingUnit())] ) then
        set t = CreateTimer()
        set h = GetHandleId(t)
        call SaveUnitHandle(udg_oth_handles, h, 0, GetResearchingUnit())
        call SaveInteger(udg_oth_handles, h, 1, GetResearched())
        call TimerStart(t, 0.0, false, function Trig_ResearchPoints_RepeatOrder)
        set t = null
    endif
endfunction

08-31-2009, 08:19 AM	#2
TheWye	Hmm... you sure the Trig_Initialization_Actions function run before the other functions? Does the other init stuffs run correctly? Maybe you forgot to make the trigger run on map initialization?

08-31-2009, 03:05 PM

Firzen_Zero

This is strange. When I change

JASS:

function Trig_Initialization_Actions takes nothing returns nothing
    set udg_oth_handles = InitHashtable()
    //other init stuff
    //...
endfunction

JASS:

function Trig_Initialization_Actions takes nothing returns nothing
    call BJDebugMsg("before ht init")
    set udg_oth_handles = InitHashtable()
    call BJDebugMsg("after ht init")
    //other init stuff
    //...
endfunction

it works as expected. That is both the hashtable and the messages.

EDIT: The problem was probably a corrupted wc3/jngp on my laptop. The original code compiles and works correctly on my desktop pc.