[ http://issues.apache.org/jira/browse/MYFACES-140?page=all ]
Mathias Broekelmann closed MYFACES-140:
---------------------------------------
Resolution: Fixed
patch for HtmlPanelGrid applied
> HtmlPanelGrid should coerce column value to Number
> --------------------------------------------------
>
> Key: MYFACES-140
> URL: http://issues.apache.org/jira/browse/MYFACES-140
> Project: MyFaces
> Type: Bug
> Versions: 1.0.8 beta
> Environment: Tomcat 5.0.28. JDK 1.5.0. Windows XP SP2 x86.
> Reporter: David Gadbois
> Priority: Minor
>
> In javax.faces.component.html.HtmlPanelGrid, we have:
> public int getColumns()
> {
> if (_columns != null) return _columns.intValue();
> ValueBinding vb = getValueBinding("columns");
> Integer v = vb != null ? (Integer)vb.getValue(getFacesContext()) :
> null;
> return v != null ? v.intValue() : DEFAULT_COLUMNS;
> }
> Per JSP 2.0 section 2.3.5.1 and 2.9, EL expressions can return a variety of
> of numeric types. In particular, the expression #{2 + 2} will return a Long.
> The code should be
> public int getColumns()
> {
> if (_columns != null) return _columns.intValue();
> ValueBinding vb = getValueBinding("columns");
> Number v = vb != null ? (Number)vb.getValue(getFacesContext()) : null;
> return v != null ? v.intValue() : DEFAULT_COLUMNS;
> }
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