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  1. Replies
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    3,753
    It seems that setting an empty string is causing the problem, so for the interim don't use setEmptyText, perhaps just use setToolTip instead.
  2. Replies
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    The CourseType class needs a tweak - see below:


    public class CourseType extends BaseModel{

    private String typeName;
    private Integer typeValue;

    public CourseType(){}
  3. You can perform your long running action on a DeferredCommand, for example:


    protected void onReconfigure()
    {
    // tell the grid to mask itself first
    grid.mask("Please Wait",...
  4. Replies
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    9,113
    In version 2.1 the ComboBox was changed to have lazy render by default - we've found this caused problems with setting default values, so had to call setLazyRender(false) on combo boxes that need a...
  5. I had the same requirement. The way we solved it was by first iterating over the columns in the portal, and for each column we'd iterate over it's contained items.

    So, for example:


    ...
  6. Replies
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    GXT version 1.2.3
    com.extjs.gxt.ui.client.widget.Info

    The displayed 'info' popup isn't adjusting for the scroll of the viewport. The problem looks to reside in the position() method:


    ...
  7. Thanks - looks like the El.center(Element container) method might have the same problem, lines 384, 385
  8. In com.extjs.gxt.ui.client.core.El the center(boolean constrainViewport) method appears to have a bug that is incorrectly computing the proper top/left coordinates.

    The following code is what...
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