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POjqgrid datetime column sorting in 24 hour format
 

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  1. POjqgrid datetime column sorting in 24 hour format
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    <p>I am using a json object as follows from spring MVC to populate the jqgrid by using a json reader.</p> <pre><code>{ "rows": [ { "id": 1, "startTime": "Mar 4 08:00", "projectId": "Proj_001", "customerId": "Cust1", "divisionId": "Div1" }, { "id": 2, "startTime": "Mar 5 15:00", "projectId": "Proj_001", "customerId": "Cust1", "divisionId": "Div1" }, { "id": 3, "startTime": "Apr 14 22:00", "projectId": "Proj_001", "customerId": "Cust1", "divisionId": "Div1" } ] } </code></pre> <p>I need to sort the </p> <blockquote> <p>startTime</p> </blockquote> <p>column which comes in 24hour time format (as above in the json object). i tried do some workaround but still unable to succeed. </p> <p>jqgrid code - </p> <pre><code>{name:'startTime', index:'startTime', width:90,align:"left",sorttype:'datetime',datefmt:'M d, Y at h:i',sortable: true,editrules:{date:true} }, </code></pre> <p>i will not using AM/PM notation here. i saw in jqgrid.base.js it uses AM/PM notation to sort. can anyone please shed some light on this? i was unable to find any jqgrid example for using date with 24hour time format that will do sort. Thank you in advance. </p> <p>my jqgrid code - </p> <pre><code>jq(function(){ jq("#testgrid").jqGrid({ url:"/getall.html", datatype: 'json', mtype: 'GET', colNames:['Id','Start Time','Cust.Id','Div.Id','Proj.Id'], colModel :[ {name:'id', index:'id', width:90,align:"left",hidden: true}, {name:'startTime', index:'startTime', width:90, align:"left", sorttype:'datetime', datefmt:'M d h:i',sortable: true, editrules:{date:true}}, {name:'divisionId', index:'divisionId', width:100,align:"left"}, {name:'departmentId', index:'departmentId', width:120,align:"left"}, {name:'projectId', index:'projectId', width:100,align:"left"}, ], pager: '#testpager', loadonce: true, sortname: 'projectId', sortorder: 'asc', viewrecords: true, multiselect: true, //to hide pager buttons pgbuttons:false, recordtext:'', pgtext:'', gridview: true, caption: 'my JQGRID', jsonReader : { root: "rows", page: "page", total: "total", records: "records", repeatitems: false, cell: "cell", id: "id" } }); //toolbar search //jq("#testgrid").jqGrid('filterToolbar', // {stringResult:true,searchOnEnter:false}); }); </code></pre>
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    1. COCould you include (modify and append the text of your question) the full definition of jqGrid. If it is possible I recommend you to use only standard ISO date format (like 2011-03-25) in the JSON data and use `formatter:'date'` and `newformat` inside of `formatoptions` to convert the data in the format which should be displayed.
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    2. COI have used 'datefmt:'M d h:i'' and it is sorted correctly now. but when json returns 'null' for 'startTime' element it will not properly get sorted. so problem is not 100% solved yet.
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    3. COIf you find a bug, you should post it [here](http://www.trirand.com/blog/?page_id=393/bugs/). I recommend you to insert in the bug report full JavaScript code and test data which can be used to reproduce your problem. You posted only one line of the `'startTime'` column definition and to reproduce your problem one will have to write some code which will just took the time.
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