Page Comparison

<openmrs:htmlInclude file="/dwr/interface/DWREncounterService.js"/>
<openmrs:htmlInclude file="/scripts/jquery/dataTables/css/dataTables_jui.css"/>
<openmrs:htmlInclude file="/scripts/jquery/dataTables/js/jquery.dataTables.min.js"/>
<openmrs:htmlInclude file="/scripts/jquery-ui/js/openmrsSearch.js" />

<script type="text/javascript">
	var lastSearch;
	$j(document).ready(function() {
		new OpenmrsSearch("findEncounter", true, doEncounterSearch, doSelectionHandler,
				[	{fieldName:"personName", header:"Patient Name"},
					{fieldName:"encounterType", header:"Encounter Type"},
					{fieldName:"formName", header:"Encounter Form"},
					{fieldName:"providerName", header:"Encounter Provider"},
					{fieldName:"location", header:"Encounter Location"},
					{fieldName:"encounterDateString", header:"Encounter Date"}
				],
                {
                    searchLabel: '<spring:message code="Encounter.search" javaScriptEscape="true"/>',
                    searchPlaceholder:'<spring:message code="Encounter.search.placeholder" javaScriptEscape="true"/>'
                });
	});

        //The action to take when the user selects an item from the hits in the widget
	function doSelectionHandler(index, data) {
		document.location = "encounter.form?encounterId=" + data.encounterId + "&phrase=" + lastSearch;
	}

	//Contains the logic that fetches the results from the server
	function doEncounterSearch(text, resultHandler, getMatchCount, opts) {
		lastSearch = text;
		DWREncounterService.findCountAndEncounters(text, opts.includeVoided, opts.start, opts.length, getMatchCount, resultHandler);
	}
</script>

public Map<String, Object> findCountAndEncounters(String phrase, boolean includeVoided, Integer start, Integer length,
	        boolean getMatchCount) throws APIException {
		//Map to return
		Map<String, Object> resultsMap = new HashMap<String, Object>();
		Vector<Object> objectList = new Vector<Object>();
		try {
			EncounterService es = Context.getEncounterService();
			int encounterCount = 0;
			if (getMatchCount)
				encounterCount += es.getCountOfEncounters(phrase, includeVoided);

			//If we have any matches, fetch them or if this is not the first ajax call
			//for displaying the results on the first page, the getMatchCount is expected to be zero
			if (encounterCount > 0 || !getMatchCount)
				objectList = findBatchOfEncounters(phrase, includeVoided, start, length);

			resultsMap.put("count", encounterCount);
			resultsMap.put("objectList", objectList);
		}
		catch (Exception e) {
			objectList.clear();
			objectList.add("Error while searching for encounters");
			resultsMap.put("count", 0);
			resultsMap.put("objectList", objectList);

			//you can opt to pass in a new phrase which will tell the core search widget to rerun the
                        // search but for your new phrase and this will lead to ignoring the results you send back
			resultsMap.put("searchAgain", "newphrase");
		}
		return resultsMap;
	}