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November 15, 2013 20:21
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| ## AJAXification with well-formed JSON result construction | |
| ## AJAXification with AUI and JSON parameters | |
| #set ($pns = $request.portlet-namespace) | |
| #if ($request.lifecycle == "RENDER_PHASE") | |
| <body onload="${pns}doit()"> | |
| <p><em>Demo 5: AlloyUI AJAX call to WCM App, JSON parameters construcuted with JSONFactory</em></p> | |
| <p><a href="${request.resource-url}">See what WCM App's RESOURCE_PHASE emits</a></p> | |
| <h4>You should see a randomly updated thing below, with quotes</h4> | |
| <div id="${pns}counter"><code>COUNTER</code></div> | |
| <img src="http://www.liferay.com/osb-community-theme/images/custom/heading.png"> | |
| <script type="text/javascript"> | |
| function ${pns}auiXmlHttpRequest(url, data, onSuccess, onError) { | |
| AUI().use( | |
| "aui-base", "aui-io-plugin", "aui-io-request", | |
| function (A) { | |
| A.io.request( | |
| url, | |
| { | |
| data: data ? data : "", | |
| dataType: "json", | |
| on: { | |
| success: function () { | |
| var responseData = this.get("responseData"); | |
| var stat = responseData.stat; | |
| if (stat == 'ok') { | |
| onSuccess(responseData.result); | |
| } else { | |
| onError("ERROR: Unable to retrieve results"); | |
| } | |
| }, | |
| failure: function () { | |
| onError("Unable to retrieve results"); | |
| } | |
| } | |
| } | |
| ); | |
| } | |
| ); | |
| } | |
| function ${pns}doit() { | |
| setInterval(function () { | |
| ${pns}auiXmlHttpRequest('${request.resource-url}', null, function (successObj) { | |
| var cnt = document.getElementById('${pns}counter'); | |
| cnt.innerHTML = '<code>' + successObj.something + '</code>'; | |
| }, function (errmsg) { | |
| alert("OH NOES: " + errmsg); | |
| }); | |
| }, 1000); | |
| } | |
| </script> | |
| </body> | |
| #elseif ($request.lifecycle == "RESOURCE_PHASE") | |
| #set ($resultWrapper = $jsonFactoryUtil.createJSONObject()) | |
| #set ($result = $jsonFactoryUtil.createJSONObject()) | |
| #set ($V = $result.put("something", "${escapeTool.q}${randomNamespace}${escapeTool.q}")) | |
| #set ($V = $resultWrapper.put("stat", "ok")) | |
| #set ($V = $resultWrapper.put("result", $result)) | |
| $resultWrapper | |
| #end |
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