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Posted to commits@wicket.apache.org by "Thomas Jaeckle (JIRA)" <ji...@apache.org> on 2008/02/11 15:24:09 UTC
[jira] Created: (WICKET-1337) ListMultipleChoice doesn't work when
entries are preselected
ListMultipleChoice doesn't work when entries are preselected
------------------------------------------------------------
Key: WICKET-1337
URL: https://issues.apache.org/jira/browse/WICKET-1337
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 1.3.1
Reporter: Thomas Jaeckle
I tried to preselect all entries in a ListMultipleChoice:
List priorityList = getPriorityList();
lmcPriority = new ListMultipleChoice("selectContent", new Model(), priorityList);
lmcPriority.setModelObject(priorityList);
That works, but when I now start deselecting some items or I select just one item, the ListMultipleChoice has the wrong list.
For the szenarios I did a "System.out.println(getModelObject());" at the end of ListMultipleChoice.updateModel()
---
First szenario:
This is my list of priorities:
[very high, high, medium, low, very low]
After I deselect (with Ctrl-Key pressed) "medium" I get:
[very high, high, low, very low]
After I deselect "high" I get:
[very high, very low]
After I deselect "very high" I get:
[] (empty List)
At this time "low" and "very low" are still selected.
---
Second szenario:
This is my list of priorities:
[very high, high, medium, low, very low]
I select only "medium":
[medium]
I select only "high":
[] (empty List)
I select only "low":
[] (empty List)
At this point I can select what I want, but the list never has entries.
---
When I don't preselect all entries, everything works fine.
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[jira] Commented: (WICKET-1337) ListMultipleChoice doesn't work
when entries are preselected
Posted by "Thomas Jaeckle (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-1337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12567986#action_12567986 ]
Thomas Jaeckle commented on WICKET-1337:
----------------------------------------
Thanks, that really works.
Sorry for the too hasty bug report.
> ListMultipleChoice doesn't work when entries are preselected
> ------------------------------------------------------------
>
> Key: WICKET-1337
> URL: https://issues.apache.org/jira/browse/WICKET-1337
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.3.1
> Reporter: Thomas Jaeckle
> Assignee: Igor Vaynberg
>
> I tried to preselect all entries in a ListMultipleChoice:
> List priorityList = getPriorityList();
> lmcPriority = new ListMultipleChoice("selectContent", new Model(), priorityList);
> lmcPriority.setModelObject(priorityList);
> That works, but when I now start deselecting some items or I select just one item, the ListMultipleChoice has the wrong list.
> For the szenarios I did a "System.out.println(getModelObject());" at the end of ListMultipleChoice.updateModel()
> ---
> First szenario:
> This is my list of priorities:
> [very high, high, medium, low, very low]
> After I deselect (with Ctrl-Key pressed) "medium" I get:
> [very high, high, low, very low]
> After I deselect "high" I get:
> [very high, very low]
> After I deselect "very high" I get:
> [] (empty List)
> At this time "low" and "very low" are still selected.
> ---
> Second szenario:
> This is my list of priorities:
> [very high, high, medium, low, very low]
> I select only "medium":
> [medium]
> I select only "high":
> [] (empty List)
> I select only "low":
> [] (empty List)
> At this point I can select what I want, but the list never has entries.
> ---
> When I don't preselect all entries, everything works fine.
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[jira] Resolved: (WICKET-1337) ListMultipleChoice doesn't work when
entries are preselected
Posted by "Igor Vaynberg (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/WICKET-1337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Igor Vaynberg resolved WICKET-1337.
-----------------------------------
Resolution: Invalid
Assignee: Igor Vaynberg
its because the list of available choices and the collection used to store the selection are the same.
instead of lmcPriority.setModelObject(priorityList); try lmcpriority.setmodelobject(new arraylist(prioritylist));
> ListMultipleChoice doesn't work when entries are preselected
> ------------------------------------------------------------
>
> Key: WICKET-1337
> URL: https://issues.apache.org/jira/browse/WICKET-1337
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.3.1
> Reporter: Thomas Jaeckle
> Assignee: Igor Vaynberg
>
> I tried to preselect all entries in a ListMultipleChoice:
> List priorityList = getPriorityList();
> lmcPriority = new ListMultipleChoice("selectContent", new Model(), priorityList);
> lmcPriority.setModelObject(priorityList);
> That works, but when I now start deselecting some items or I select just one item, the ListMultipleChoice has the wrong list.
> For the szenarios I did a "System.out.println(getModelObject());" at the end of ListMultipleChoice.updateModel()
> ---
> First szenario:
> This is my list of priorities:
> [very high, high, medium, low, very low]
> After I deselect (with Ctrl-Key pressed) "medium" I get:
> [very high, high, low, very low]
> After I deselect "high" I get:
> [very high, very low]
> After I deselect "very high" I get:
> [] (empty List)
> At this time "low" and "very low" are still selected.
> ---
> Second szenario:
> This is my list of priorities:
> [very high, high, medium, low, very low]
> I select only "medium":
> [medium]
> I select only "high":
> [] (empty List)
> I select only "low":
> [] (empty List)
> At this point I can select what I want, but the list never has entries.
> ---
> When I don't preselect all entries, everything works fine.
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