[Seaside-dev] walkback in session start?

[Max Leske]

Hi John,

It doesn't seem like you ever got an answer to your question. Is it still
something you need help with? If so, please reply and I'll take a closer
look.


Cheers,
Max



On 6 December 2017 at 17:04:11, john cummings (jndbusiness at gmail.com) wrote:

hi all,

i'm working my way to become more familiar with seaside on dolphin
(seaside v3.0). i have successfully completed the todo app. now i have
started my own app using the todo app as a guide.

i am getting walkback (see below) in the session start. i have set my
app up similar to the todo. one thing i do notice is that when i go
back into seaside config the root class says "a JCBYCBi..." rather
than "JCBYCBi...", which seems to say an INSTANCE is in config rather
than a CLASS.

any help welcome,

john



decoration
^ decoration contents <== decoration isNil


addDecoration: aDecoration
"Add aDecoration to the receivers decoration chain. Answer the added
decoration."

| previous current |
previous := nil.
current := self decoration.
[ current ~~ self and: [ self decoration: current shouldWrap:
aDecoration ] ] whileTrue: [
previous := current.
current := current next ].
aDecoration setNext: current.
previous isNil
ifTrue: [ self decoration: aDecoration ]
ifFalse: [ previous setNext: aDecoration ].
^ aDecoration


createRoot
^ self rootDecorationClasses
inject: self rootClass new
into: [ :component :decorationClass |
component
addDecoration: decorationClass new;
yourself ]
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