[erlang-questions] case not equal to

[Bengt Kleberg]

Move '.' to after end.


Bengt 

Sent from my iPhone

> On 31 Jan 2015, at 09:43, Roelof Wobben <r.wobben@REDACTED> wrote:
> 
> Hello,
> 
> I have now this :
> 
> read(Key, [Head | List]) ->
>  case element(1, Head) of
>    Key -> {ok, element(2, Head)};
>    _ -> read(Key, List).
>  end
> 
> 
> The second clause must be thay element(1,Head) is not equal to Key,
> 
> How do I take care of this.
> 
> This gives this error message ; db.erl:20: syntax error before: '.'
> 
> and !Key gives the same error message.
> 
> Roelof
> 
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