🚀 go-pugleaf

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There is probably a simple explanation for this, but can anyone tell me
why this code:

    try
    {
     while (DM.EndUserDataSetView.isOpen())
           DM.EndUserDataSetView.close();
     gridControl1.getColumnView(0).setBackground(Color.white);
     System.out.println("isOpen - " + DM.EndUserDataSetView.isOpen());
DM.EndUserDataSetView.getColumn(choiceControl1.getSelectedItem()).setPreferredOrdinal(0);

     System.out.println("Done - " + DM.EndUserDataSetView.isOpen());
     gridControl1.setDataSet(DM.EndUserDataSetView);
     gridControl1.getColumnView(0).setBackground(Color.lightGray);
    }
    catch(DataSetException e2)
    {
     System.out.println("isOpen - " + DM.EndUserDataSetView.isOpen());
     System.out.println(e2.getMessage());
    }

would give the result:

isOpen - false
isOpen - false
Operation cannot be performed on an open DataSet.  Close the DataSet
first.

Any input is appreciated.
--
******************************************

Email address:        chris@bitwiseinc.com

******************************************


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org:            bitWise, inc.
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email;internet: chris@bitwiseinc.com
title:          Software Engineer
tel;work:       (423) 292-1000
tel;fax:        (423) 292-1001
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version:        2.1
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