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    <p>I have got it working but not really sure if this is the recommended way.</p> <p>java script function is</p> <pre><code>$("#sendButton").click(function(){ var gridData = jQuery("#list").getRowData(); gridData = JSON.stringify(gridData); alert("postData stringify data :\n" + postData); postData = postData.replace(); $.ajax({ type: "POST", url: CONTEXT_ROOT+"/json", data : gridData, contentType: "application/json; charset=utf-8", success: function(response, textStatus, xhr) { alert("success"); }, error: function(xhr, textStatus, errorThrown) { alert("error:"+errorThrown+" textStatus : "+textStatus); } }); }); </code></pre> <p>Server code is now</p> <pre><code>@RequestMapping(value = "/json", method = RequestMethod.POST) public @ResponseBody String saveNewCasePackOptions(@RequestBody List&lt;Map&gt; json) { for(Map mJson : json){ String idCasePkOptions = (String)mJson.get("idCasePackOptions"); Long idCasePackOptions = (idCasePkOptions.isEmpty())?null:new Long(idCasePkOptions); Short cypharecommended = new Short((String)mJson.get("cypharecommended")); Short distributorapproved = new Short((String)mJson.get("distributorapproved")); String heightStr = (String)mJson.get("height"); Double height = (heightStr.isEmpty())?null:new Double(heightStr); String lengthStr = (String)mJson.get("length"); Double length = (lengthStr.isEmpty())?null:new Double(lengthStr); String weightStr = (String)mJson.get("height"); Double weight = (weightStr.isEmpty())?null:new Double(weightStr); String widthStr = (String)mJson.get("width"); Double width = (widthStr.isEmpty())?null:new Double(widthStr); String stateString = (String)mJson.get("statuscode"); Short statuscode = new Short(stateString); CasePackOptions casePkOpt = new CasePackOptions(idCasePackOptions, cypharecommended, distributorapproved, height, length, statuscode, weight, width); System.out.println(casePkOpt); casePackOptionsService.save(casePkOpt); } return "Success"; } </code></pre> <p>Things that feel like they need to be done differently</p> <ol> <li>When I try to use $("#list").jqGrid("getGridParam", "data"); instead of jQuery("#list").getRowData(); I was getting id:"1" as part of my Json string</li> <li>When trying to use data : {json: postData} instead of data : postData the json object in firebug was encoded like this </li> </ol> <p>json=%5B%7B%22idCasePackOptions%22%3A%221%22%2C%22cypharecommended%22%3A%221%22%2C%22distributorapproved%22%3A%222%22%2C%22height%22%3A%2214%22%2C%22length%22%3A%2255%22%2C%22statuscode%22%3A%221%22%2C%22weight%22%3A%2214%22%2C%22width%22%3A%221%22%7D%2C</p> <p>Any suggestions would be helpful. Thanks</p>
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