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POError 400 bad request JqGrid
 

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  1. POError 400 bad request JqGrid
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    <p>I try to "POST" data, but when i'm doing it, i'm getting ERROR 400. I have the same issue with "UPDATE" data. I have no idea how to solve this problem. </p> <p>This is my jqgrid code: $(function() {</p> <pre><code> $.extend($.jgrid.defaults, { datatype: 'json', jsonReader : { repeatitems:false, total: function(result) { //Total number of pages return Math.ceil(result.total / result.max); }, records: function(result) { //Total number of records return result.total; } }, prmNames: { rows: 'max', search: null }, height: 'auto', viewrecords: true, rowList: [10, 20, 50, 100], altRows: true, loadError: function(xhr, status, error) { alert(error); } }); $.extend($.jgrid.edit, { closeAfterEdit: true, closeAfterAdd: true, ajaxEditOptions: { contentType: "application/json" }, mtype: 'PUT', serializeEditData: function(data) { delete data.oper; return JSON.stringify(data); } }); $.extend($.jgrid.del, { mtype: 'DELETE', serializeDelData: function() { return ""; } }); var editOptions = { onclickSubmit: function(params, postdata) { params.url = URL + '/' + postdata.id; } }; var addOptions = { mtype: "POST" }; var delOptions = { onclickSubmit: function(params, postdata) { params.url = URL + '/' + postdata; } }; var URL = 'rest/poll'; var options = { url: URL, editurl: URL, colModel:[ { name:'id', label: 'ID', formatter:'integer', width: 40, editable: true, editoptions: { disabled: true, size:5 } }, { name: 'categories.name', index: 'categories', label: 'Category', editable: true, edittype: "select", viewrecords:true, editoptions: { dataUrl:"rest/category/list.do", buildSelect: function (list) { var data = jQuery.parseJSON(list); var s = '&lt;select&gt;'; for (var i = 0; i &lt; data.locationList.length; i++) { s += '&lt;option value="' + data.locationList[i] + '"&gt;' + data.locationList[i].name + '&lt;/option&gt;'; } return s + "&lt;/select&gt;"; } } }, { name:'name', label: 'Name', width: 300, editable: true, editrules: { required: true } }, { name: 'MyLink', formatter: myLinkFormatter } ], caption: "Polls", pager : '#pager', height: 'auto', ondblClickRow: function(id) { jQuery(this).jqGrid('editGridRow', id, editOptions); } }; $("#grid") .jqGrid(options) .navGrid('#pager', {}, //options editOptions, addOptions, delOptions, {} // search options ); }); function myLinkFormatter (cellvalue, options, rowObjcet) { return '&lt;a href = "/Polls_V2/options?categoryId=' + options.rowId + '"&gt;Answers&lt;/a&gt;'; } </code></pre> <p>And this my controller code : </p> <pre><code> @RequestMapping(method = RequestMethod.POST) public ResponseEntity&lt;String&gt; createCategory(HttpServletRequest request, @RequestBody Polls polls) { pollsService.add(polls); URI uri = new UriTemplate("{requestUrl}/{username}").expand(request.getRequestURL().toString(), polls.getId()); final HttpHeaders headers = new HttpHeaders(); headers.put("Location", Collections.singletonList(uri.toASCIIString())); return new ResponseEntity&lt;String&gt;(headers, HttpStatus.CREATED); } </code></pre>
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    1. PTQuestion
    1. USincredible_titan
    1. USincredible_titan
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POError 400 bad request JqGrid
      1. USKirin Yao
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    1. COI got the same error as you got when edit item. Could you share how you solve your problem?
      singulars
      1. POError 400 bad request JqGrid
      1. USKirin Yao
 

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