| | 36 | // add delete buttons to all rows that don't have a delete checkbox |
| | 37 | $(this).each(function() { |
| | 38 | // skip rows that have an original |
| | 39 | if (!$(this).find("[name=" + $(this).attr("id") + "-id]").val()) { |
| | 40 | if ($(this).is("tr")) { |
| | 41 | // If the forms are laid out in table rows, insert |
| | 42 | // the remove button into the last table cell: |
| | 43 | $(this).children(":last").append('<div><a class="' + options.deleteCssClass +'" href="javascript:void(0)">' + options.deleteText + "</a></div>"); |
| | 44 | } else if ($(this).is("ul") || $(this).is("ol")) { |
| | 45 | // If they're laid out as an ordered/unordered list, |
| | 46 | // insert an <li> after the last list item: |
| | 47 | $(this).append('<li><a class="' + options.deleteCssClass +'" href="javascript:void(0)">' + options.deleteText + "</a></li>"); |
| | 48 | } else { |
| | 49 | // Otherwise, just insert the remove button as the |
| | 50 | // last child element of the form's container: |
| | 51 | $(this).children(":first").append('<span><a class="' + options.deleteCssClass + '" href="javascript:void(0)">' + options.deleteText + "</a></span>"); |
| | 52 | } |
| | 53 | // The delete button of each row triggers a bunch of other things |
| | 54 | $(this).find("a." + options.deleteCssClass).click(function() { |
| | 55 | // Remove the parent form containing this button: |
| | 56 | var row = $(this).parents("." + options.formCssClass); |
| | 57 | row.remove(); |
| | 58 | nextIndex -= 1; |
| | 59 | // If a post-delete callback was provided, call it with the deleted form: |
| | 60 | if (options.removed) { |
| | 61 | options.removed(row); |
| | 62 | } |
| | 63 | // Update the TOTAL_FORMS form count. |
| | 64 | var forms = $("." + options.formCssClass); |
| | 65 | $("#id_" + options.prefix + "-TOTAL_FORMS").val(forms.length); |
| | 66 | // Show add button again once we drop below max |
| | 67 | if ((maxForms.val() == '') || (maxForms.val()-forms.length) > 0) { |
| | 68 | addButton.parent().show(); |
| | 69 | } |
| | 70 | // Also, update names and ids for all remaining form controls |
| | 71 | // so they remain in sequence: |
| | 72 | for (var i=0, formCount=forms.length; i<formCount; i++) |
| | 73 | { |
| | 74 | updateElementIndex($(forms).get(i), options.prefix, i); |
| | 75 | $(forms.get(i)).find("*").each(function() { |
| | 76 | updateElementIndex(this, options.prefix, i); |
| | 77 | }); |
| | 78 | } |
| | 79 | return false; |
| | 80 | }); |
| | 81 | } |
| | 82 | }); |
| 62 | | if (row.is("tr")) { |
| 63 | | // If the forms are laid out in table rows, insert |
| 64 | | // the remove button into the last table cell: |
| 65 | | row.children(":last").append('<div><a class="' + options.deleteCssClass +'" href="javascript:void(0)">' + options.deleteText + "</a></div>"); |
| 66 | | } else if (row.is("ul") || row.is("ol")) { |
| 67 | | // If they're laid out as an ordered/unordered list, |
| 68 | | // insert an <li> after the last list item: |
| 69 | | row.append('<li><a class="' + options.deleteCssClass +'" href="javascript:void(0)">' + options.deleteText + "</a></li>"); |
| 70 | | } else { |
| 71 | | // Otherwise, just insert the remove button as the |
| 72 | | // last child element of the form's container: |
| 73 | | row.children(":first").append('<span><a class="' + options.deleteCssClass + '" href="javascript:void(0)">' + options.deleteText + "</a></span>"); |
| 74 | | } |
| 87 | | // The delete button of each row triggers a bunch of other things |
| 88 | | row.find("a." + options.deleteCssClass).click(function() { |
| 89 | | // Remove the parent form containing this button: |
| 90 | | var row = $(this).parents("." + options.formCssClass); |
| 91 | | row.remove(); |
| 92 | | nextIndex -= 1; |
| 93 | | // If a post-delete callback was provided, call it with the deleted form: |
| 94 | | if (options.removed) { |
| 95 | | options.removed(row); |
| 96 | | } |
| 97 | | // Update the TOTAL_FORMS form count. |
| 98 | | var forms = $("." + options.formCssClass); |
| 99 | | $("#id_" + options.prefix + "-TOTAL_FORMS").val(forms.length); |
| 100 | | // Show add button again once we drop below max |
| 101 | | if ((maxForms.val() == '') || (maxForms.val()-forms.length) > 0) { |
| 102 | | addButton.parent().show(); |
| 103 | | } |
| 104 | | // Also, update names and ids for all remaining form controls |
| 105 | | // so they remain in sequence: |
| 106 | | for (var i=0, formCount=forms.length; i<formCount; i++) |
| 107 | | { |
| 108 | | updateElementIndex($(forms).get(i), options.prefix, i); |
| 109 | | $(forms.get(i)).find("*").each(function() { |
| 110 | | updateElementIndex(this, options.prefix, i); |
| 111 | | }); |
| 112 | | } |
| 113 | | return false; |
| 114 | | }); |