Created
June 7, 2011 21:05
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AJAX JQuery table editor
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| ('table#bal_out tr').delegate('td','click', (function(){ | |
| cell = jQuery(this); | |
| row = $(this).closest('tr'); | |
| oldValue = cell.html(); | |
| rowId = jQuery(row).attr('id'); | |
| headerId= cell.closest('table').find('th').eq(cell.index()).attr('id'); | |
| if (oldValue.indexOf('button') == -1) | |
| { | |
| if ( isNaN(oldValue)) | |
| { | |
| oldValue = ''; | |
| } | |
| cell.html('<input type="textfield" value="'+oldValue+'"></input><button class="EditCell">Change</button>') | |
| $('.EditCell').button().click(function(){ | |
| cell = $(this).parent(); | |
| row = $(this).closest('tr'); | |
| rowId = row.attr('id'); | |
| headerId= cell.closest('table').find('th').eq(cell.index()).attr('id'); | |
| value = $(this).parent().children('input').attr('value'); | |
| payload = {'value': value,'field':headerId, 'id':rowId}; | |
| $.ajaxSetup({ | |
| type: 'POST', | |
| data: payload, | |
| success: function(data){ | |
| cell.html(data); | |
| } | |
| }); | |
| $.ajax('/biogas/api/1.0/cell/lu/bal_tank_out/'); | |
| }); | |
| } | |
| /*alert(oldValue + ' lives on row ' + rowId + ' with the header ' + headerId);*/ | |
| })); |
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just to clarify, each table has id in the table headers used to specify the field in the post request. The rowId is gotten from the id or the row like so