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no intentar ordenar tablas que no existen

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f 2018-05-02 15:18:05 -03:00
parent 4379e49629
commit b766e82e4b
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1 changed files with 6 additions and 2 deletions
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8
app/assets/javascripts/drag.js
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@ -1,7 +1,11 @@
$(document).on('turbolinks:load', function() {
var table = document.querySelector('.table-draggable');
if (table == null) return;
var were = $('.order.was').map(function() { return $(this).data('order') });
tableDragger(document.querySelector('.table-draggable'), {
tableDragger(table, {
mode: 'row',
onlyBody: true,
dragHandler: '.handle'
@ -9,7 +13,7 @@ $(document).on('turbolinks:load', function() {
// Al soltar, reordenamos toda la tabla
$('.post_order').val(function(i,v) { return were[i]; });
// Mostramos el nuevo orden también
$('.order.is').text(function(i,v) { console.log(i, were[i]); return were[i]; });
$('.order.is').text(function(i,v) { return were[i]; });
// Solo mostramos el valor anterior si no coincide con el valor
// actual. Como lo mostramos entre comillas, usamos el atributo
// data-order del <span>