[erlang-questions] Beginner questions

Bob Matthews <>
Mon Dec 24 08:24:22 CET 2012


Thank you Ivan

line 82: Population_Id = S#state.population_id,

Merry Xmas to you too :)

Bob
Dunedin
New Zealand

On 24/12/2012 8:14 p.m., Ivan Uemlianin wrote:
> I dont have my computer with me but the error is at line 82 of the 
> file population_monitor.erl.
>
> Best wishes
>
> Ivan
>
> --
> festina lente
>
>
> On 24 Dec 2012, at 01:32, Bob Matthews < 
> <mailto:>> wrote:
>
>> The code that I am looking at is DXNN2 copyrighted to Gene Sher.
>>
>> The error message I got which I am having difficulty interpreting is 
>> as follows....................
>>
>> 4> population_monitor:start().
>> {error,{{badrecord,state},
>>         [{population_monitor,init,1,
>> [{file,"population_monitor.erl"},{line,82}]},
>> {gen_server,init_it,6,[{file,"gen_server.erl"},{line,304}]},
>>          {proc_lib,init_p_do_apply,3,
>>                    [{file,"proc_lib.erl"},{line,227}]}]}}
>>
>> I am using the latest versionR15B03
>>
>> Thank you for you help
>>
>> Bob
>> Dunedin New Zealand
>>
>> On 24/12/2012 11:58 a.m., Matti Oinas wrote:
>>> Hi,
>>>
>>> My first proposal is to change the editor to something more usable 
>>> like emacs or if you prefer something different then notepad++, 
>>> sublime text or eclipse + erlIDE. Everyone of these are able to show 
>>> you the line numbers and offer syntax highlight features.
>>>
>>> It would help a lot if you tell us which code you are looking at. 
>>> Server callbacks probably mean gen_server callbacks so it doesn't 
>>> matter if you are using windows or linux.
>>>
>>> Matti
>>>
>>> On 12/24/2012 12:08 AM, Bob Matthews wrote:
>>>> Hi
>>>>
>>>> I have just started to learn Erlang............
>>>> I am using Windows 7 on a PC
>>>>
>>>> *Question 1*) when I get an error message, what is the easiest way 
>>>> for me to find the exact line number?
>>>> I use ms Word as an editor.
>>>>
>>>> *Question 2*) the code I am looking at was run on Unix, on a server.
>>>> Part of the code talks about server call-backs etc.
>>>> It is unclear how I translate that to a windows PC
>>>>
>>>> Many thanks
>>>>
>>>> Bob
>>>>
>>>>
>>>> _______________________________________________
>>>> erlang-questions mailing list
>>>> 
>>>> http://erlang.org/mailman/listinfo/erlang-questions
>>>
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>>
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