[Seaside] Beginner quest:: With seaside update one value.

[Sebastian Sastre]

Walle,

	you don't want to do 'html text:' when you want to edit something.
That will make it read only. What you need is textInput in the way Boris has
already suggested. Try to ensure you understand what Boris told you and you
will get it. Ask if you still have doubts.

	cheers

Sebastian
PS: May I be wrong but perhaps is just that you have to get used to
smalltalk syntax details or familiarize with the canvas.

> -----Mensaje original-----
> De: seaside-bounces at lists.squeakfoundation.org 
> [mailto:seaside-bounces at lists.squeakfoundation.org] En nombre 
> de Squeak Smalltalk
> Enviado el: Miércoles, 20 de Junio de 2007 03:42
> Para: Seaside - general discussion
> Asunto: Re: [Seaside] Beginner quest:: With seaside update one value.
> 
> hi,
> 
> Thanks it helps. But now I do not know how to doit the 
> seaside/smalltalk way ;)
> 
> I have
> renderContentOn: html
> 	| user currentvalue |
> 
> 	user := self session user userName.
> 		
> 	currentvalue :=  Setting repositorysetting
> 				at: user
> 				ifAbsent: ['not set'].
> 	html text: 'Password set'.
> 	html text: currentvalue ppmpwd.
> 	html break.
> 	html anchor on: #edit of: self.
> 	
> But how will my edit method be? I have try to call it without 
> big success :(
> 
> 
> //Walle.
> 
>
> P.S You can also comment on the code style :D
> 
> On 6/19/07, Boris Popov <boris at deepcovelabs.com> wrote:
> > You can set the current value of the element with the 
> #value: message 
> > send,
> >
> > (html textInput)
> >   setFocus;
> >   value: self username;
> >   callback: [:v | self username: v]
> >
> > Hope this helps,
> >
> > -Boris
> >
> > --
> > +1.604.689.0322
> > DeepCove Labs Ltd.
> > 4th floor 595 Howe Street
> > Vancouver, Canada V6C 2T5
> > http://tinyurl.com/r7uw4
> >
> > boris at deepcovelabs.com
> >
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> >
> > > -----Original Message-----
> > > From: seaside-bounces at lists.squeakfoundation.org [mailto:seaside- 
> > > bounces at lists.squeakfoundation.org] On Behalf Of Squeak Smalltalk
> > > Sent: Tuesday, June 19, 2007 2:41 PM
> > > To: Seaside - general discussion
> > > Subject: [Seaside] Beginner quest:: With seaside update one value.
> > >
> > > Hello,
> > >
> > > I created a form page for create some data.
> > > I have now the data and need to change it.
> > >
> > > How can I create a form already populated with the old values.
> > >
> > > I'm using only seaside. Can someone help me ?
> > >
> > > //Walle
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