Re: [Pharo-users] how to convert this with a stream

[Roelof Wobben]

Hello

Could be , im confused now

I tried this :

outcome
        add: 'Team                           | MP |  W |  D |  L |  P'.
    outcome
        add: [ String
                streamContents: [ :s |
                    TeamStatusSorted
                        do: [ :each |
                            s << each name.
                            s << String cr ] ] ].
    ^ outcome

but  get now a output of the header and then the code.

Roelof



Op 26-3-2019 om 19:38 schreef Carlo:

Hi Roelof

I think you meant
   String streamContents:
and not
   Array streamContents:



On 26 Mar 2019, at 20:12, Roelof Wobben <r.wob...@home.nl> wrote:

Hello,

I have a SortedCollection of teams.

Now I need to convert this to a line like this :

'Allegoric Alaskans             |  1 |  1 |  0 |  0 |  3'

I tried it with this :

outcome := Array
         streamContents: [ :s |
             TeamStatusSorted
                 do: [ :each |
                     s << each name.
                     s << String cr ] ].
     ^ outcome


or String streamContents but it will not give me the right answer,
So please some hints how I can make this work.

Roelof