Bug 114903 Default values are not shown in Show Report Parameters' dialog
Description: Default values are not shown in Show Report Parameters' dialog Steps to reproduce: 1. Create several report parameters, only set default value for them. 2. Drag them to Layout 3. Preview and click Show Report Parameters button. Expected result: Default values are shown in value box, so I can modify the parameter which I want to change. Actual result: In Enter Parameters dialog, all values were empty, I just wanted to modify one parameter and found that I had to input all values.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/ParameterDialog.java
private String convertToStandardFormat( String string )
	{
		if ( string != null
				&& DesignChoiceConstants.PARAM_TYPE_DATETIME.equals( getSelectedDataType( ) ) )
		{
			try
			{
				string = new DateFormatter( STANDARD_DATE_TIME_PATTERN ).format( DataTypeUtil.toDate( string,
						Locale.US ) );
			}
			catch ( BirtException e )
			{
			}
		}
		return string;
	}
	private String getExpression( String columnName )
	{
		for ( int i = 0; i < cachedColumns.length; i++ )
		{
			if ( cachedColumns[i].getName( ).equals( columnName ) )
			{
				return DEUtil.getExpression( cachedColumns[i] );
			}
		}
		return null;
	}
	private String getColumnName( String expression )
	{
		for ( int i = 0; i < cachedColumns.length; i++ )