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2312 discussions

by David Zmick

I cant get magma figured out. I REALLY need it, my image is reach 50 mb. I am running squeak-web 3.10 -- David Zmick /dz0004455\ http://dz0004455.googlepages.com http://dz0004455.blogspot.com

16 years, 4 months

[pier] Glorp for pier?

by David Zmick

Would it be possible to use a database, say Postgres with pier, instead of magma. I know it doesn't already exist, but is it even possible? -- David Zmick /dz0004455\ http://dz0004455.googlepages.com http://dz0004455.blogspot.com

16 years, 4 months

More Beginning with Pier questions...

by Sean Allen

The gemstone/s port, does it automatically persist to the Gemstone DB? -- Are there any links for learning about CSS and Pier? I've been looking at the css and it appears to be blueprint css based. Are all the css definitions required? How does one know what is needed and what isnt?

16 years, 4 months

MADistribution

by Tudor Girba

Hi, I am trying to load a couple of Pier Addons, but several of them seem to depend on the MADistribution class. I suspect this problem is due to some missing package in my image. Any idea where I can find it? Cheers, Doru -- www.tudorgirba.com www.tudorgirba.com/blog "Not knowing how to do something is not an argument for how it cannot be done."

16 years, 4 months

Using one Magritte form for two model objects

by Matthias Berth

Hi, I have a big data model that I have split into around 10 model classes, each with its own set of Magritte descriptions. Now I'd like to put several of them into a single Magritte form. In other words, I want to have the form fields of model 1 and model 2 on the same page, but only one OK and one Cancel button. What would be the simplest way to do that? I found this snippet for re-arranging fields / descriptions [1]: buildComponentFor: aModel ^((ModelClass descriptionFieldOne, ModelClass descriptionFieldTwo, ModelClass descriptionFieldThree) componentRenderer: MACssRenderer; asComponentOn: aModel) addValidatedForm; yourself but it is using a single model object. Thanks in advance Matthias [1] http://onsmalltalk.com/programming/smalltalk/using-magritte-with-seaside/

16 years, 4 months

Where can I find the definition for #copyForRealMemento?

by Richard E. Flower

It appears that this method should live in the object (or superclass) that is to be Magritte rendered.. I can't find it in my Squeak image but it is referenced by #pull as seen below.. Up to now I thought I was using the RealMemento class as specified by #mementoClass but just found that it needs to be defined on the instance side not the class side so my #mementoClass method was not being called until now.. Unfortunately now I get the DNU as indicated above.. MARealMemento>>pull "Utitlity method to copies the model into a cache populating nil values with the defaults specified by the descriptions" | result | result := self model copyForRealMemento. result description do: [ :each | (result readUsing: each) ifNil: [ result update: each default using: each ]. ]. ^ result

16 years, 4 months

Pier Templates

by David Zmick

I am going to distribute different file libraries from my site( http://w337.uni.cc) that contain css for different Pier looks. It seems to me, as I was recently a Pier newbie, one of the things that could scare me away was how hard it was to change the look of Pier, and I think this will help. Could someone tell me how to set up a Monticello HTTP repository with apache so I can host some of theses? -- David Zmick /dz0004455\ http://dz0004455.googlepages.com http://dz0004455.blogspot.com

16 years, 4 months

[pier] pier shout

by David Zmick

how do i use the pier shout package i installed? -- David Zmick /dz0004455\ http://dz0004455.googlepages.com http://dz0004455.blogspot.com

16 years, 4 months

the idiot's guide to pier

by Sean Allen

I'm feeling like I need one. I've been playing around with Pier for a couple days and well... I don't feel much further along when than when I started. Basic things like... how you change the style, theme, layout whatever you want to call it are simply a mystery to me. Is there a 'these are the must know basics' guide? I went back to sometime last year in the archives, tried googling, read stuff on the wiki and off of Lukas's site but still feel utterly lost. I see there is a PRPierFrame that everything else is inside. Do I remove the children from it, rearrange them? Write my own? That is just one basic thing I'm not grasping.. Any links to getting started basics would be greatly appreciated. in the meantime, back to trying to figure this out. Thanks. Sean

16 years, 4 months

Memento don't work on my component when clic on cancel button

by Dario Trussardi

Hi All, i work with Squeak and Magritte. I have create my personal component "SUAddress" subclass of MAElementComponent. And define the relative MAAddressDescription subclass of MAElementDescription with methods: kind ^ OrderedCollection defaultComponentClasses ^Array with: SUAddress After i define in TestClass with: descriptionAddress based on MAAddressDescription on addressData and descriptionText based on MAStringDescription on textData. Now when call: anTestClass asComponent addValidateForm; addMessage: 'message' ; yourself all work fine. The problem is when in the form i do change on my component and after i clic the cancel button. In this case the addressData result update to the change do in the form, and not to the last correct state. The textData in this case work fine. Where i wrong ? Any pointers would be greatly appreciated! Thanks! Dario

16 years, 4 months

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