Bug 211379 Fail to print errors in target report to Problem View[0002]
Description: Fail to print errors in target report to Problem View Build number:2.3.0.v20071129 Steps to reproduce: 1. Open attached report and preview. 2. Input 'a' as value and click OK. 3. Click link. The link will pass parameter value row["OFFICECODE"]to self report and change group key to invalid. Expected result: Print errors in Problem View. Actual result: No errors are added in Problem View. Error log: n/a
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/BirtUtility.java
* find the parameter definition by parameter name
	 * 
	 * @param parameterList
	 * @param paramName
	 * @return
	 */
	public static ParameterDefinition findParameterDefinition(
			Collection parameterList, String paramName )
	{
		if ( parameterList == null || paramName == null )
			return null;
		
		for ( Iterator iter = parameterList.iterator( ); iter.hasNext( ); )
		{
			ParameterDefinition parameter = (ParameterDefinition) iter.next( );
			if ( parameter == null )
				continue;
			String name = parameter.getName( );
			if ( paramName.equals( name ) )
			{
				return parameter;
			}
		}
		return null;
	}
	/**
	 * find the parameter handle by parameter name
	 * 
	 * @param reportDesignHandle
	 * @param paramName