[ http://issues.apache.org/jira/browse/MYFACES-1374?page=all ]
Ken Lowther resolved MYFACES-1374.
----------------------------------
Resolution: Invalid
This was NOT a bug in MyFaces, but was related to the values being set for the
UISelectBoolean's submittedValue when it the form was reloaded because of a
change in data in another field, and did not occur during form submission.
Again this was NOT a bug.
> Using selectBooleanCheckbox with binding attribute causes "Expected submitted
> value of type Boolean" exception
> --------------------------------------------------------------------------------------------------------------
>
> Key: MYFACES-1374
> URL: http://issues.apache.org/jira/browse/MYFACES-1374
> Project: MyFaces Core
> Issue Type: Bug
> Components: General
> Affects Versions: 1.1.3
> Environment: Windows XP Professional SP 1
> Reporter: Ken Lowther
> Priority: Minor
>
> I have an application that was using straight JSF (no MyFaces). I introduced
> MyFaces to add a navigation menu to the site. With no code changes to the
> pages that have the selectBooleanCheckbox, except for an include of the new
> header/footer, the selectBooleanCheckboxes no longer function in that they
> throw an exception when the page loads. A similar exception occurs on three
> different pages in the app, and it used to function correctly. Here is the
> exception:
> javax.servlet.ServletException: javax.servlet.jsp.JspException: Expected
> submitted value of type Boolean for Component : {Component-Path : [Class:
> javax.faces.component.UIViewRoot,ViewId:
> /LMMaintenance/manageProductModules.jsp][Class:
> javax.faces.component.html.HtmlForm,Id: manageProductModule][Class:
> javax.faces.component.html.HtmlPanelGrid,Id: _id3][Class:
> javax.faces.component.UISelectBoolean,Id: ModuleStatus]}
>
> org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:844)
>
> org.apache.jasper.runtime.PageContextImpl.access$1100(PageContextImpl.java:65)
>
> org.apache.jasper.runtime.PageContextImpl$12.run(PageContextImpl.java:768)
> java.security.AccessController.doPrivileged(Native Method)
>
> org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:766)
> Here is a code snippet from one of the three pages:
> <h:selectBooleanCheckbox id="CategoryStatus"
> value="#{ManageCategoryBean.categoryStatus}"
> required="true"
>
> binding="#{ManageCategoryBean.uiCategoryStatus}">
> </h:selectBooleanCheckbox>
> The backing ManageCategoryBean has a getter/setter for categoryStatus
> (Boolean) and uiCategoryStatus (UISelectBoolean). When the binding attribute
> is removed, the issue is resolved, however, then the behavior for the
> application is incorrect as the value is not loaded onto the screen
> correctly. This was what was working (perhaps by chance) with the Sun's JSF
> implementation. Perhaps I need to use a different type in the backing bean
> for these checkboxes, but I haven't found any documentation to indicate that
> to date.
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