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Type: Posts; User: eprice

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  1. For our needs, we modifed the CellSelectionModel...

    For our needs, we modifed the CellSelectionModel available here: http://www.sencha.com/forum/showthread.php?112256

    because we needed to be able to track both cell selections and row selections. ...
  2. The best solution we found was to increase the...

    The best solution we found was to increase the scroll delay using

    setScrollDelay( 200 );

    This makes rendering of the table choppy as there is a delay in rendering as you scroll, but it results...
  3. I've continued testing this issue and believe I...

    I've continued testing this issue and believe I finally found a fix. In my production code, when the user navigates up/down the list or selects a new entry, a save operation is performed and the...
  4. OK. Thanks. I did notice, too, that in my test...

    OK. Thanks. I did notice, too, that in my test application and the ListView demo on the Sencha site:

    select an entry
    wait a second
    select the same entry again
    use arrow keys to navigate...
  5. I've attached an EntryPoint module that...

    I've attached an EntryPoint module that duplicates the error I'm having. The actual application has several containers, the hierarchy of which I've tried to replicate in the example.

    It appears...
  6. Thank you for replying. I used my code and...

    Thank you for replying. I used my code and created a test case that implemented EntryPoint. The test case worked fine. Guess I will need to do some additional investigation to see why it works in...
  7. ListView selection not changing with use of arrow keys

    I have a ListView defined as follows:



    this.pickListView = new ListView<PickListConfig,String>( new ListStore<PickListConfig>( props.key() ), props.pickListName());...
  8. TextField Grid Cell Editor not cleared when Esc key pressed

    In the Editable Grid Example of the Sencha GXT Explorer Demos, do the following:
    clear out the first two entries in the Name column, making them empty
    after both fields are empty and marked as...
  9. Setting the Title of a Gauge Chart via GaugeAxis

    I want to assign a title to a Gauge chart. I've used the code:


    GaugeAxis<SampleStatsDto> axis = new GaugeAxis<SampleStatsDto>();
    axis.setMargin(8);
    ...
  10. Thanks for the reply and explanation. The reason...

    Thanks for the reply and explanation. The reason it is rendered as a Widget is because (1) it can be a tri-state button, which the default checkbox doesn't support, and (2) there is an underlying...
  11. After additional investigation it has been...

    After additional investigation it has been determined that the issue appears to be caused by the way the Widgets are rendered separate from the rest of the cells. In the doUpdate() method, there is...
  12. Grid performance issues when rendering Widgets

    In our application there are data records that contain any number of fields. When these data records are displayed in an editable Grid (GXT 2.2.6) some fields are rendered with Widgets. The Widgets...
  13. [FIXED] GroupingHandlerRegistration and widgetMap in Container causing memory leak?

    Myself and a co-worker have been investigating an issue with memory leaks in our application. Using the Developer Tools in Chrome, we've essentially come to the conclusion that the widgetMap created...
  14. [OPEN] I've had the same issue with DateField,...

    I've had the same issue with DateField, TriggerField, and ComboBox. What I've found I have to do is after the setValue() call, is also call redraw( true ) and setText( getValue() ) It appears the...
  15. Replies
    3
    Views
    21,505

    Using LiveGridView with RowNumberer

    In the project I'm working on, we previously used the BufferView and RowNumberer with our Grid. Now we are trying to use the LiveGridView but the RowNumberer only displays values 1-15 regardless of...
  16. Replies
    1
    Views
    1,337

    NPE in GridSelectionModel onEditorKey()

    I have an EditorGrid where not all columns have an attached editor. When navigating the grid using the Tab key, I get a NPE. Somehow the editor is being returned as null.

    In the onEditorKey()...
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