[Seaside] Glorp-Seaside-callback not Working

[Ron Teitelbaum]

Hi Rajeev,

 

You need to register the object before you make changes to it.  The
registration tells Glorp to track changes to your object. 

 

Hope that helps!

Ron Teitelbaum

 

  _____  

From: seaside-bounces at lists.squeakfoundation.org
[mailto:seaside-bounces at lists.squeakfoundation.org] On Behalf Of Rajeev
Lochan
Sent: Sunday, August 12, 2007 11:52 AM
To: Seaside - general discussion
Subject: [Seaside] Glorp-Seaside-callback not Working

 

Dear Seasiders,
I followed Ramon's Blog of porting seaside to postgreSQL using Glorp. 
I have now created 2 components. In one, you can enter the details of the
form (which are in the form of textInput and textArea) and are registered
upon submitting a button. This part works well. 

Now, in the second component, I want to edit(update) the entries I have
created earlier. I use textInput and textArea again for this, and when I
edit and submit using a button (register the model) , the update doesnt seem
to work. 

I have observed one thing here, the update doesnt seem to work in textInput
value: callback:

A snippet is code is here.(which doesnt update the title)


self session
        commit: [temp := self session 
                        readOneOf: BlogPost
                        where: [:each | each title = '1'].
                       html textInput value: temp title;
                        callback: [:value | temp title: value]. 
                         self session register: temp]



A snippet which uses simple setter technique and is updated.

self session
        commit: [temp := self session
                        readOneOf: BlogPost
                        where: [:each | each title = '1'].
                        temp title: 'some Title'.
                        self session register: temp].



Anticipating your help       




-- 
Rajeev Lochan

Co-founder, AR-CAD.com

http://www.ar-cad.com
+91 9243468076 (Bangalore)
080 65355873 

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