Menu
▾
▴
springframework-rcp-dev
|
From: Oliver H. (JIRA) <no...@at...> - 2005-09-12 00:27:40
|
Support for "no value"
----------------------
Key: RCP-182
URL: http://opensource.atlassian.com/projects/spring/browse/RCP-182
Project: Spring Framework Rich Client Project
Type: New Feature
Components: Binding System
Reporter: Oliver Hutchison
Assigned to: Oliver Hutchison
We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object.
The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate.
This idea can also be extended to the form's properties .
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/spring/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
|
|
From: Oliver H. (JIRA) <no...@at...> - 2005-09-28 23:27:03
|
[ http://opensource.atlassian.com/projects/spring/browse/RCP-182?page=all ] Oliver Hutchison updated RCP-182: --------------------------------- Fix Version: PR1 > Support for "no value" > ---------------------- > > Key: RCP-182 > URL: http://opensource.atlassian.com/projects/spring/browse/RCP-182 > Project: Spring Framework Rich Client Project > Type: New Feature > Components: Binding System > Reporter: Oliver Hutchison > Assignee: Oliver Hutchison > Fix For: PR1 > > We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object. > The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate. > This idea can also be extended to the form's properties . -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/spring/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira |
|
From: Jan H. (JIRA) <no...@at...> - 2006-03-27 12:45:40
|
[ http://opensource.atlassian.com/projects/spring/browse/RCP-182?page=all ] Jan Hoskens updated RCP-182: ---------------------------- Fix Version: 0.2.0 (was: 0.1.0) > Support for "no value" > ---------------------- > > Key: RCP-182 > URL: http://opensource.atlassian.com/projects/spring/browse/RCP-182 > Project: Spring Framework Rich Client Project > Type: New Feature > Components: Binding System > Reporter: Oliver Hutchison > Assignee: Oliver Hutchison > Fix For: 0.2.0 > > We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object. > The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate. > This idea can also be extended to the form's properties . -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/spring/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira |
|
From: Jan H. (JIRA) <no...@at...> - 2006-09-14 12:59:34
|
[ http://opensource.atlassian.com/projects/spring/browse/RCP-182?page=all ] Jan Hoskens updated RCP-182: ---------------------------- Fix Version: (was: 0.2.0) 0.3.0 > Support for "no value" > ---------------------- > > Key: RCP-182 > URL: http://opensource.atlassian.com/projects/spring/browse/RCP-182 > Project: Spring Framework Rich Client Project > Type: New Feature > Components: Binding System > Reporter: Oliver Hutchison > Assignee: Oliver Hutchison > Fix For: 0.3.0 > > We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object. > The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate. > This idea can also be extended to the form's properties . -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/spring/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira |
|
From: Jan H. (JIRA) <no...@sp...> - 2008-03-18 07:22:15
|
[ http://jira.springframework.org/browse/RCP-182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jan Hoskens updated RCP-182:
----------------------------
Fix Version/s: (was: 1.0.0)
1.0.1
> Support for "no value"
> ----------------------
>
> Key: RCP-182
> URL: http://jira.springframework.org/browse/RCP-182
> Project: Spring Framework Rich Client Project
> Issue Type: New Feature
> Components: Binding System
> Reporter: Oliver Hutchison
> Assignee: Oliver Hutchison
> Fix For: 1.0.1
>
>
> We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object.
> The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate.
> This idea can also be extended to the form's properties .
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.springframework.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
|
|
From: Arne L. (JIRA) <no...@sp...> - 2008-04-01 19:31:01
|
[ http://jira.springframework.org/browse/RCP-182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_34223 ]
Arne Limburg commented on RCP-182:
----------------------------------
Could not this be broken down to proper null-handling of all the Bindings and a proper handling of null-values in nested paths (like in #RCP-183 suggested?
> Support for "no value"
> ----------------------
>
> Key: RCP-182
> URL: http://jira.springframework.org/browse/RCP-182
> Project: Spring Framework Rich Client Project
> Issue Type: New Feature
> Components: Binding System
> Reporter: Oliver Hutchison
> Assignee: Oliver Hutchison
> Fix For: 1.0.1
>
>
> We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object.
> The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate.
> This idea can also be extended to the form's properties .
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.springframework.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
|
|
From: Lieven D. (JIRA) <no...@sp...> - 2008-10-09 19:16:25
|
[ http://jira.springframework.org/browse/RCP-182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lieven Doclo updated RCP-182:
-----------------------------
Fix Version/s: (was: 1.0.1)
1.0.2
> Support for "no value"
> ----------------------
>
> Key: RCP-182
> URL: http://jira.springframework.org/browse/RCP-182
> Project: Spring Framework Rich Client Project
> Issue Type: New Feature
> Components: Binding System
> Reporter: Oliver Hutchison
> Assignee: Oliver Hutchison
> Fix For: 1.0.2
>
>
> We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object.
> The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate.
> This idea can also be extended to the form's properties .
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.springframework.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
|
|
From: Lieven D. (JIRA) <no...@sp...> - 2008-10-09 20:33:25
|
[ http://jira.springframework.org/browse/RCP-182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lieven Doclo updated RCP-182:
-----------------------------
Fix Version/s: (was: 1.0.2)
1.x
> Support for "no value"
> ----------------------
>
> Key: RCP-182
> URL: http://jira.springframework.org/browse/RCP-182
> Project: Spring Framework Rich Client Project
> Issue Type: New Feature
> Components: Binding System
> Reporter: Oliver Hutchison
> Assignee: Oliver Hutchison
> Fix For: 1.x
>
>
> We need a way to tell a form model that it currently represents "no value". A form with "no value" being a form that does not have a backing object.
> The question is how do we represent this? I'd imagine we could simply introduce a new class NoValue which when set into a form model causes all of the form model's property values to also become NoValue, you'd then need some logic in the bindings to detect no value so that they can modify themselves to display "nothing" however is appropriate.
> This idea can also be extended to the form's properties .
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.springframework.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
|
Thanks for helping keep SourceForge clean.
X