Bachurin Sergey
12 years ago
parent
586bfc9d67
commit
bfee03a3be
11 changed files with 335 additions and 82 deletions
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$(function($) { |
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var calc_summa = function (e) { |
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var $this = $(this); |
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var qty = parseFloat($this.closest('tr.row').find('td.qty input').val()); |
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var price = parseFloat($this.closest('tr.row').find('td.price input').val()); |
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var total_price = qty * price; |
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if (total_price) { |
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$this.closest('tr.row').find('td.total_price input').val(qty * price); |
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} |
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} |
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window.calc_itogo = function (e) { |
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var itogo_sum = 0; |
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$('#tbl_items').find('.total_price input:visible').each(function(){ |
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var itogo_sum_row = $(this).val()? parseInt($(this).val()) : 0; |
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itogo_sum += itogo_sum_row; |
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}) |
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$('#itogo').html(itogo_sum); |
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} |
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var calc_itogo_nds = function() { |
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$('#itogo_nds_text').html('НДС ' + $('#id_nds_value option:selected').text()); |
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$('#itogo_nds').html($('#id_nds_value').val() * parseInt($('#itogo').html())); |
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} |
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window.set_events = function set_events() { |
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$("#tbl_items tr.row td.qty input").on('keyup', calc_summa); |
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$("#tbl_items tr.row td.price input").on('keyup', calc_summa); |
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$("#tbl_items tr.row td.qty input").blur(window.calc_itogo); |
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$("#tbl_items tr.row td.price input").blur(window.calc_itogo); |
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$("#tbl_items tr.row td.total_price input").blur(window.calc_itogo); |
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//$('input[name=nds_type]').change(calc_itogo_nds);
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$('#id_nds_value').change(calc_itogo_nds); |
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//
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//$("#tbl_items tr.row td.qty input").blur(calc_itogo_nds);
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//$("#tbl_items tr.row td.price input").blur(calc_itogo_nds);
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//$("#tbl_items tr.row td.total_price input").blur(calc_itogo_nds);
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} |
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window.set_events(); |
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window.calc_itogo(); |
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calc_itogo_nds(); |
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}) |
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@ -0,0 +1,212 @@ |
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/** |
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* jQuery Formset 1.2.1 |
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* @author Stanislaus Madueke (stan DOT madueke AT gmail DOT com) |
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* @requires jQuery 1.2.6 or later |
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* |
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* Copyright (c) 2009, Stanislaus Madueke |
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* All rights reserved. |
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* |
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* Licensed under the New BSD License |
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* See: http://www.opensource.org/licenses/bsd-license.php
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*/ |
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;(function($) { |
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$.fn.formset = function(opts) |
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{ |
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var options = $.extend({}, $.fn.formset.defaults, opts), |
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flatExtraClasses = options.extraClasses.join(' '), |
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$$ = $(this), |
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$$formsetContainer = $$.parent(), |
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applyExtraClasses = function(row, ndx) { |
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if (options.extraClasses) { |
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row.removeClass(flatExtraClasses); |
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row.addClass(options.extraClasses[ndx % options.extraClasses.length]); |
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} |
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}, |
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updateElementIndex = function(elem, prefix, ndx) { |
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var idRegex = new RegExp('(' + prefix + '-\\d+-)'), |
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replacement = prefix + '-' + ndx + '-'; |
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if (elem.attr("for")) elem.attr("for", elem.attr("for").replace(idRegex, replacement)); |
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if (elem.attr('id')) elem.attr('id', elem.attr('id').replace(idRegex, replacement)); |
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if (elem.attr('name')) elem.attr('name', elem.attr('name').replace(idRegex, replacement)); |
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}, |
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hasChildElements = function(row) { |
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return row.find('input,select,textarea,label').length > 0; |
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}, |
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insertDeleteLink = function(row) { |
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if (row.is('TR')) { |
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// If the forms are laid out in table rows, insert
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// the remove button into the last table cell:
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row.children(':last').append('<a class="' + options.deleteCssClass +'" href="javascript:void(0)">' + options.deleteText + '</a>'); |
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} else if (row.is('UL') || row.is('OL')) { |
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// If they're laid out as an ordered/unordered list,
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// insert an <li> after the last list item:
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row.append('<li><a class="' + options.deleteCssClass + '" href="javascript:void(0)">' + options.deleteText +'</a></li>'); |
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} else { |
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// Otherwise, just insert the remove button as the
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// last child element of the form's container:
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row.append('<a class="' + options.deleteCssClass + '" href="javascript:void(0)">' + options.deleteText +'</a>'); |
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} |
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row.find('a.' + options.deleteCssClass).click(function() { |
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var row = $(this).parents('.' + options.formCssClass), |
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del = row.find('input:hidden[id $= "-DELETE"]'); |
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if (options.beforeremove) options.beforeremove(row) |
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if (del.length) { |
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// We're dealing with an inline formset; rather than remove
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// this form from the DOM, we'll mark it as deleted and hide
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// it, then let Django handle the deleting:
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del.val('on'); |
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row.hide(); |
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} else { |
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row.remove(); |
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// Update the TOTAL_FORMS form count.
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// Also update names and IDs for all remaining form controls so they remain in sequence:
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var forms = $('.' + options.formCssClass).not('.formset-custom-template'); |
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$('#id_' + options.prefix + '-TOTAL_FORMS').val(forms.length); |
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for (var i=0, formCount=forms.length; i<formCount; i++) { |
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applyExtraClasses(forms.eq(i), i); |
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forms.eq(i).find('input,select,textarea,label').each(function() { |
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updateElementIndex($(this), options.prefix, i); |
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}); |
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} |
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} |
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checkActionButtons(); |
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// If a post-delete callback was provided, call it with the deleted form:
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if (options.removed) options.removed(row); |
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return false; |
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}); |
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}, |
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checkActionButtons = function() { |
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var max_num = parseInt($('#id_' + options.prefix + '-MAX_NUM_FORMS').val()), |
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formCount = $$formsetContainer.find('.'+options.formCssClass).length |
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if (options.min_num > 0) { |
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if (formCount <= options.min_num) { |
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$$formsetContainer.find('.'+options.deleteCssClass).hide() |
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} else { |
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$$formsetContainer.find('.'+options.deleteCssClass+':gt('+(options.min_num-1)+')').show() |
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} |
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} |
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if (max_num > 0) { |
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if (formCount >= max_num) { |
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$$formsetContainer.find('.'+options.addCssClass).hide() |
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} else { |
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$$formsetContainer.find('.'+options.addCssClass).show() |
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} |
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} |
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}; |
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$$.each(function(i) { |
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var row = $(this), |
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del = row.find('input:checkbox[id $= "-DELETE"]'); |
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if (del.length) { |
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// If you specify "can_delete = True" when creating an inline formset,
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// Django adds a checkbox to each form in the formset.
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// Replace the default checkbox with a hidden field:
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del.before('<input type="hidden" name="' + del.attr('name') +'" id="' + del.attr('id') +'" />'); |
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del.remove(); |
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} |
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if (hasChildElements(row)) { |
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insertDeleteLink(row); |
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row.addClass(options.formCssClass); |
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applyExtraClasses(row, i); |
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} |
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checkActionButtons() |
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}); |
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if ($$.length) { |
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var addButton, template; |
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if (options.formTemplate) { |
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// If a form template was specified, we'll clone it to generate new form instances:
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template = (options.formTemplate instanceof $) ? options.formTemplate : $(options.formTemplate); |
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template.removeAttr('id').addClass(options.formCssClass).addClass('formset-custom-template'); |
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template.find('input,select,textarea,label').each(function() { |
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updateElementIndex($(this), options.prefix, 2012); |
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}); |
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insertDeleteLink(template); |
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} else { |
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// Otherwise, use the last form in the formset; this works much better if you've got
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// extra (>= 1) forms (thnaks to justhamade for pointing this out):
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template = $('.' + options.formCssClass + ':last').clone(true).removeAttr('id'); |
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template.find('input:hidden[id $= "-DELETE"]').remove(); |
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template.find('input,select,textarea,label').each(function() { |
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var elem = $(this); |
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// If this is a checkbox or radiobutton, uncheck it.
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// This fixes Issue 1, reported by Wilson.Andrew.J:
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if (elem.is('input:checkbox') || elem.is('input:radio')) { |
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elem.attr('checked', false); |
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} else { |
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elem.val(''); |
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} |
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}); |
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} |
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// FIXME: Perhaps using $.data would be a better idea?
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options.formTemplate = template; |
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if ($$.attr('tagName') == 'TR') { |
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// If forms are laid out as table rows, insert the
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// "add" button in a new table row:
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var numCols = $$.eq(0).children().length; |
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$$.parent().append('<tr><td colspan="' + numCols + '"><a class="' + options.addCssClass + '" href="javascript:void(0)">' + options.addText + '</a></tr>'); |
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addButton = $$.parent().find('tr:last a'); |
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addButton.parents('tr').addClass(options.formCssClass + '-add'); |
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} else { |
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// Otherwise, insert it immediately after the last form:
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$$.filter(':last').after('<a class="' + options.addCssClass + '" href="javascript:void(0)">' + options.addText + '</a>'); |
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addButton = $$.filter(':last').next(); |
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} |
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addButton.click(function() { |
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var formCount = parseInt($('#id_' + options.prefix + '-TOTAL_FORMS').val()), |
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row = options.formTemplate.clone(true).removeClass('formset-custom-template'), |
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buttonRow = $(this).parents('tr.' + options.formCssClass + '-add').get(0) || this; |
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applyExtraClasses(row, formCount); |
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console.log(options); |
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if (options.beforeadd) options.beforeadd(row); |
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row.insertBefore($(buttonRow)).show(); |
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row.find('input,select,textarea,label').each(function() { |
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var elem = $(this); |
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updateElementIndex(elem, options.prefix, formCount); |
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if (elem.is('input:checkbox') || elem.is('input:radio')) { |
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elem.attr('checked', false); |
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} else { |
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elem.val(''); |
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} |
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}); |
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$('#id_' + options.prefix + '-TOTAL_FORMS').val(formCount + 1); |
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// If a post-add callback was supplied, call it with the added form:
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checkActionButtons(); |
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if (options.added) options.added(row); |
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return false; |
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}); |
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checkActionButtons(); |
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} |
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return $$; |
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} |
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/* Setup plugin defaults */ |
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var clearErrors = function(row) { |
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$(row).find('.errorlist').remove(); |
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} |
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var calc_itogo = function(row) { |
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window.calc_itogo(); |
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} |
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$.fn.formset.defaults = { |
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prefix: 'form', // The form prefix for your django formset
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min_num: 0, // Minimum count rows
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formTemplate: null, // The jQuery selection cloned to generate new form instances
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addText: '+ Добавить строку', // Text for the add link
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deleteText: 'Удалить', // Text for the delete link
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addCssClass: 'add-row', // CSS class applied to the add link
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deleteCssClass: 'delete-row', // CSS class applied to the delete link
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formCssClass: 'dynamic-form', // CSS class applied to each form in a formset
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extraClasses: [], // Additional CSS classes, which will be applied to each form in turn
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beforeadd: clearErrors, // Function called each time before a new form is added
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added: window.set_events, // Function called each time a new form is added
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beforeremove: null, // Function called each time before a new form is added
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removed: calc_itogo // Function called each time a form is deleted
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}; |
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})(jQuery) |
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@ -0,0 +1,11 @@ |
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{# заглушка js #} |
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<script type="text/javascript"> |
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$(document).ready(function() { |
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$('tr.plat_form').formset({ |
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prefix: '{{ pformset.prefix }}' |
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}); |
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$('tr.row_tbl_items').formset({ |
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prefix: '{{ formset.prefix }}' |
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}); |
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}); |
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</script> |
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@ -1 +1,11 @@ |
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{# заглушка js #} |
{# заглушка js #} |
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<script type="text/javascript"> |
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$(document).ready(function() { |
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$('tr.plat_form').formset({ |
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prefix: '{{ pformset.prefix }}' |
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}); |
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$('tr.row_tbl_items').formset({ |
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prefix: '{{ formset.prefix }}' |
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}); |
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}); |
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</script> |
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