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POjqGrid inline edit: how to save again if post returns error
 

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  1. POjqGrid inline edit: how to save again if post returns error
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    <p>jQgrid row is edited using inline editing mode. Pressing Enter sends data to server using http POST . POST method returns status 400 Bad reguest if there was some error. errorofunc in code below show error in this case. User corrects data in row and presses enter again.</p> <p>Pressing enter is ignored, nothing happens. It looks like Enter key is unbound if 404 error is returned. Changes in edited row are lost, they cannot saved.</p> <p>I tried to set in errorfunc</p> <p>restoreAfterError = false; grid.restoreAfterErorr = false;</p> <p>but row still cannot saved again after error.</p> <p>How to allow to save correct row data after 400 error is returned ?</p> <pre><code>&lt;script type="text/javascript"&gt; var lastSelectedRow; $(function () { var grid = $("#grid"); grid.jqGrid({ url: '/Grid/GetData', datatype: "json", mtype: 'POST', scroll: 1, multiselect: true, multiboxonly: true, scrollingRows : true, autoencode: true, colModel: [ { name: 'Source', fixed: true, editable: true, width: 30 }, { name: 'Est', fixed: true, editable: true, width: 271 }, { name: 'Istopic', fixed: true, editable: true, width: 57 }, {name: 'Critical', fixed: true, editable: true, width: 50} ], gridview: true, pager: '#pager', sortname: 'est', viewrecords: true, rowNum: 30, sortorder: "asc", editurl: '/Grid/Edit' }); $("#grid").jqGrid('bindKeys', { onEnter: function(rowid) { doeditRow(rowid); } } ); }); function doeditRow(rowID) { var grid2 = $("#grid"); if (rowID &amp;&amp; rowID !== lastSelectedRow) { grid2.jqGrid('restoreRow', lastSelectedRow); lastSelectedRow = rowID; } invokeEditRow(); } function errorfunc(rowID, response) { // todo: why this does not allow Enter key to continue ase after error: restoreAfterError = false; $("#grid").restoreAfterErorr = false; alert(response.responseText); lastSelectedRow = rowID; invokeEditRow(); return true; } function invokeEditRow() { $("#grid").jqGrid('editRow', lastSelectedRow ,true,null, null, null, {}, null, errorfunc ); } &lt;/script&gt; &lt;div id="grid1container" style="width: 100%;"&gt; &lt;table id="grid"&gt; &lt;/table&gt; &lt;div id="pager"&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <blockquote> <p>UPDATE: errrofunc calls editrow which according to <a href="https://github.com/tonytomov/jqGrid/blob/master/js/grid.inlinedit.js" rel="nofollow">https://github.com/tonytomov/jqGrid/blob/master/js/grid.inlinedit.js</a> should set enter key again to save. For unknown reason this does not occur.</p> </blockquote> <p>UPDATE: in errorfunc grid. is changed to </p> <pre><code> $("#grid").restoreAfterErorr = false; </code></pre> <p>according to Oleg comment</p>
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