ICEfaces
  1. ICEfaces
  2. ICE-6457

rowSelector throws a PropertyNotFoundException when selecting a row after a row has been deleted

          Details

          • Type: Bug Bug
          • Status: Closed
          • Priority: Major Major
          • Resolution: Fixed
          • Affects Version/s: 1.8.2-EE-GA_P02
          • Fix Version/s: 2.0.1, EE-1.8.2.GA_P03
          • Component/s: ICE-Components
          • Labels:
            None
          • Environment:
            All

            Description

            Scenario: There is a dataTable that uses a rowSelector. When a row is selecting a user can delete this row. After the row is deleted when a user selects a new row a PropertyNotFoundException is thrown:

            Caused by: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'item' resolved to null

            3. Text File
              error-stacktrace.txt
              4 kB
              Arran Mccullough
            1. screenshot-01.png
              155 kB

              Activity

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              Arran Mccullough created issue -
              Arran Mccullough made changes -
              Field Original Value New Value
              Salesforce Case [5007000000F6uyy]
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              Arran Mccullough added a comment -

              Dev comment:

              I believe the problem is in this method of RowSelector:

              private void deselectPreviousSelection(UIData uiData, int rowindex) {
              Integer[] selection = new Integer[currentSelection.size()];
              currentSelection.toArray(selection);
              for (int i=0; i<selection.length; i++)

              { uiData.setRowIndex((selection[i]).intValue()); setValue(Boolean.FALSE); }

              uiData.setRowIndex(rowindex);
              }

              We have code to deselect the previously selected row, when a new row is selected. But, it's not checking if that row had since been removed. In this case, we need to check if the row is available, before calling setValue().

              Show
              Arran Mccullough added a comment - Dev comment: I believe the problem is in this method of RowSelector: private void deselectPreviousSelection(UIData uiData, int rowindex) { Integer[] selection = new Integer [currentSelection.size()] ; currentSelection.toArray(selection); for (int i=0; i<selection.length; i++) { uiData.setRowIndex((selection[i]).intValue()); setValue(Boolean.FALSE); } uiData.setRowIndex(rowindex); } We have code to deselect the previously selected row, when a new row is selected. But, it's not checking if that row had since been removed. In this case, we need to check if the row is available, before calling setValue().
              Arran Mccullough made changes -
              Attachment Case9696Example.war [ 12797 ]
              Attachment error-stacktrace.txt [ 12798 ]
              Arran Mccullough made changes -
              Attachment Case9696Example.zip [ 12799 ]
              Ken Fyten made changes -
              Fix Version/s 1.8.2-EE-GA_P03 [ 10251 ]
              Assignee Priority P1
              Assignee Yip Ng [ yip.ng ]
              Ken Fyten made changes -
              Fix Version/s 2.0.1 [ 10255 ]
              yip.ng made changes -
              Attachment screenshot-01.png [ 12807 ]
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              yip.ng added a comment -

              Exception still occurs after fixing deselectPreviousSelection(). Now it is in processDecodes(). See screenshot 1.

              Show
              yip.ng added a comment - Exception still occurs after fixing deselectPreviousSelection(). Now it is in processDecodes(). See screenshot 1.
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #23792 Wed Jan 12 13:26:02 MST 2011 yip.ng ICE-6457: rowSelector throws a PropertyNotFoundException when selecting a row after a row has been deleted.
              Files Changed
              Commit graph MODIFY /icefaces/trunk/icefaces/component/src/com/icesoft/faces/component/ext/RowSelector.java
              Repository Revision Date User Message
              ICEsoft Public SVN Repository #23793 Wed Jan 12 13:27:15 MST 2011 yip.ng ICE-6457: rowSelector throws a PropertyNotFoundException when selecting a row after a row has been deleted.
              Files Changed
              Commit graph MODIFY /icefaces2/trunk/icefaces/compat/components/src/main/java/com/icesoft/faces/component/ext/RowSelector.java
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              yip.ng added a comment -

              Revision: 23792

              Modified : /icefaces/trunk/icefaces/component/src/com/icesoft/faces/component/ext/RowSelector.java

              Revision: 23793

              Modified : /icefaces2/trunk/icefaces/compat/components/src/main/java/com/icesoft/faces/component/ext/RowSelector.java

              Show
              yip.ng added a comment - Revision: 23792 Modified : /icefaces/trunk/icefaces/component/src/com/icesoft/faces/component/ext/RowSelector.java Revision: 23793 Modified : /icefaces2/trunk/icefaces/compat/components/src/main/java/com/icesoft/faces/component/ext/RowSelector.java
              yip.ng made changes -
              Status Open [ 1 ] Resolved [ 5 ]
              Resolution Fixed [ 1 ]
              Ken Fyten made changes -
              Assignee Priority P1
              Ken Fyten made changes -
              Status Resolved [ 5 ] Closed [ 6 ]

                People

                • Assignee:
                  yip.ng
                  Reporter:
                  Arran Mccullough
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                  Dates

                  • Created:
                    Updated:
                    Resolved: