Details

    • Type: Improvement Improvement
    • Status: Reopened
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: 1.1, 1.2, 2.0, 2.1
    • Fix Version/s: None
    • Component/s: Facelets/VDL
    • Labels:
      None
    • Status Whiteboard:
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      Description

      >>>>> On Sat, 23 Apr 2011 18:41:42 +0000, Jason Bonifay said:

      JB> 1) the classic "cascading drop down problem" - this is a scenario
      JB> where the first dropdown is dynamically populated with values and
      JB> the selection available in the second dropdown is dependent on the
      JB> value selected in the first dropdown (e.g.: select a country then
      JB> the list of cities are dynamically populated). Important to note
      JB> here - if dropdown #1 has static values this problem obviously
      JB> trivial, the challenge arises from a dynamically defined list being
      JB> dependent on the selected value from a parent list the is also
      JB> dynamically defined. ASP.NET solves this (and other problems) by
      JB> defining several "page lifecycle functions" akin to JSF but let's
      JB> you easily override functions in the backing classes (i.e.:
      JB> "page_init", "page_load" etc) to programmatically control where to
      JB> populate each dropdown. Remember - You can't paint the values in
      JB> dropdown #2 until you can retrieve the selected index from dropdown
      JB> #1 - but you can't retrieve the selected index until you first fill
      JB> the options so the framework can then bind the selected index.

        Activity

        Ed Burns created issue -
        Ed Burns made changes -
        Field Original Value New Value
        Attachment 20110510-i_spec_987.patch [ 45778 ]
        Ed Burns made changes -
        Attachment 20110510-i_spec_987.patch [ 45778 ]
        Ed Burns made changes -
        Attachment 20110510-i_spec_987.patch [ 45781 ]
        Ed Burns made changes -
        Attachment 20110510-i_spec_987.patch [ 45781 ]
        Ed Burns made changes -
        Attachment 20110510-i_spec_987.patch [ 45785 ]
        Ed Burns made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Works as designed [ 7 ]
        Ed Burns made changes -
        Resolution Works as designed [ 7 ]
        Status Resolved [ 5 ] Reopened [ 4 ]
        Ed Burns made changes -
        Assignee Ed Burns [ edburns ]
        Ed Burns made changes -
        Fix Version/s 2.3 [ 16372 ]
        Fix Version/s 2.2 [ 10403 ]
        Ed Burns made changes -
        Priority Major [ 3 ] Trivial [ 5 ]
        Fix Version/s 2.3 [ 16372 ]
        Manfred Riem made changes -
        Priority Trivial [ 5 ] Minor [ 4 ]

          People

          • Assignee:
            Unassigned
            Reporter:
            Ed Burns
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            Dates

            • Created:
              Updated: