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TableColumnGroup's BUG

when I insert a dropdownbykey as a TableCellEditor,in a column under a TableColumnGroup,I get the following exception:

 
   java.lang.ClassCastException 

    at com.sap.tc.webdynpro.clientserver.uielib.standard.impl.TableColumn.getTable(TableColumn.java:2222)
    at com.sap.tc.webdynpro.clientserver.uielib.standard.uradapter.DropDownByKeyAdapter.getWidth(DropDownByKeyAdapter.java:637)
    at com.sap.tc.ur.renderer.ie6.ComboBoxRenderer.render(ComboBoxRenderer.java:53)
    at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:434)
    at com.sap.tc.webdynpro.clientimpl.html.renderer.uielements.base.RenderManager.render(RenderManager.java:133)
    ... 60 more

and I think maybe this is a TableColumnGroup's Bug.

This solution is that set column's width value.

when I set value of column's width ,everything was fine.

Anyone know that has SAP fixed this bug ?

Former Member
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