Issue with file upload after upgrading from 1.0.6 to latest (6/21 build)

[Srikanth Madarapu <sr...@senior-systems.com>]

I am finding some issues with the new version... fixing one by one.... Then next one is...

I have a file upload component to upload a picture. The user picks a picture from the file dialog and  hits open. Now the user has two choices..

  1) Submit the form, in this case it works as desired (the selected picture is shown to the user).
  2) The user can preview before submitting the form by clicking a preview button. When user clicks it, he/she will see the selected picture on the form and then submits. It was working fine in the old version, but with the new version, the preview works fine but after submitting the form the user is not seeing the new picture he/she selected. After user previews the selected picture the file path and name is gone from the text box of upload control (same in the old version). If I put the file path and name back into the text box before submitting  the form it works fine. So it seems that the control is looking for value in the text box in the new version.

What is the difference between old and new versions, is this a bug or do I need to do something different in new version ?

TIA
Srikanth

-----Original Message-----
From: Martin Marinschek [mailto:martin.marinschek@gmail.com]
Sent: Saturday, June 25, 2005 12:55 AM
To: MyFaces Discussion
Subject: Re: upgrading from 1.0.6 to the latest version of my faces.


If you use the x:message/x:messages tags, you get meaningful names as
a present along the way ;)

regards,

Martin

On 6/25/05, Srikanth Madarapu <sr...@senior-systems.com> wrote:
> Thanks Bruno, I figured that after getting the source. Now I have to get rid of all the spaces, I added them because the <h:messages> tag uses the ids, and to have meaningful names in the error messages, I used names with spaces, because it was allowed !!
> 
> Thanks again.
> 
> -----Original Message-----
> From: Bruno Aranda [mailto:brunoaranda@gmail.com]
> Sent: Friday, June 24, 2005 4:47 PM
> To: MyFaces Discussion
> Subject: Re: upgrading from 1.0.6 to the latest version of my faces.
> 
> 
> Srikanth, you have components with spaces in its id attribute, and
> according to section 3.1.1 of the spec this is not allowed. The spec
> says that a component id must follow this rules:
> 
> - They must start with a letter (as defined by the Character.isLetter()
> method) or underscore ('_').
> - Subsequent characters may be letters, digits, dashes ('-'), and
> underscores ('_').
> 
> So SPACES are not allowed ;-)
> 
> Regards,
> 
> Bruno
> 
> the id of a component must follow this rules:
> 2005/6/24, Srikanth Madarapu <sr...@senior-systems.com>:
> > Hi
> >
> >   I am in the process of upgrading my "MyFaces" from 1.0.6 to the latest version. I have downloaded the nightly build (6/21). I have compiled my code ran the app server. When I try to access one of the JSF pages I got the following error...
> >
> > 05/06/24 15:36:54 java.lang.IllegalArgumentException: Subsequent characters of component identifier must be a letter, a digit, an underscore ('_'), or a dash ('-')! But component identifier contains " "
> > 05/06/24 15:36:54       at javax.faces.component.UIComponentBase.isIdValid(UIComponentBase.java:726)
> > 05/06/24 15:36:54       at javax.faces.component.UIComponentBase.setId(UIComponentBase.java:153)
> > 05/06/24 15:36:54       at javax.faces.webapp.UIComponentTag.createComponentInstance(UIComponentTag.java:449)
> > ...
> > ...
> >
> > What is causing this error ?
> >
> > TIA
> > -Srikanth Madarapu
> >
> >
>