javascript - Count prices inside the Django Inline -
i'm looking way count prices django (dynamic) inline using javascript.
i have scenario (inside django admin): 
and trying that:
{% block extrajs %} <script type="text/javascript"> var subtotal = 0.00; $('.field-product_code select').change(function(){ $('.related-widget-wrapper select').each(function(){ product = $(this + 'option:selected').text(); select_val = $(this).val(); var regex = /[+-]?\d+(\.\d+)?/g; var str = product; var floats = str.match(regex).map(function(v) { return parsefloat(v); }); var price = floats[0] * 1; console.log($(this).val()); }); // row_id = $(this).closest('tr').attr('id'); // console.log($(row_id).find('.price_product')); {# if(row_id + ' .price_product'){#} {# console.log('existe ja');#} {##} {# }else {#} {# //$(this).append("<div class='price'>aa"+ product +"</div>");#} {# var regex = /[+-]?\d+(\.\d+)?/g;#} {##} {# var str = product;#} {# var floats = str.match(regex).map(function(v) { return parsefloat(v); });#} {# var price = floats[0] * 1;#} {# console.log(price);#} {# }#} {# subtotal += price;#} {# console.log(subtotal);#} {# $('#total').html(subtotal);#} }) </script> {% endblock %}<!-- inline html extracted inspector --> <table class="table table-bordered table-condensed table-striped"> <thead><tr> <th colspan="1" class="required">código produto </th> <th>quantidade </th> <th>apagar?</th> </tr></thead> <tbody> <tr class="form-row dynamic-movementcart_set row1" id="movementcart_set-0"> <td class="field-product_code"> <input id="id_movementcart_set-0-id" name="movementcart_set-0-id" type="hidden"> <input id="id_movementcart_set-0-movement" name="movementcart_set-0-movement" type="hidden"> <div class="related-widget-wrapper"> <select id="id_movementcart_set-0-product_code" name="movementcart_set-0-product_code"> <option value="" selected="selected">---------</option> <option value="8888">Água mineral - r$ 0.69</option> <option value="9999">coca-cola lata - r$ 1.99</option> <option value="7891027114626">vodka - r$ 20.0</option> </select> <a class="related-widget-wrapper-link change-related" id="change_id_movementcart_set-0-product_code" data-href-template="/painel/engine/product/__fk__/?_to_field=product_code&_popup=1" title="alterar produto selecionado" href="/painel/engine/product/8888/?_to_field=product_code&_popup=1"> <img src="/static/admin/img/icon_changelink.gif" width="10" height="10" alt="modificar"> </a> <a class="related-widget-wrapper-link add-related" id="add_id_movementcart_set-0-product_code" href="/painel/engine/product/add/?_to_field=product_code&_popup=1" title="adicionar outro produto"> <img src="/static/admin/img/icon_addlink.gif" width="10" height="10" alt="adicionar"> </a> </div> </td> <td class="field-qtde"> <p>1</p> </td> <td class="delete"></td> </tr> <tr class="form-row dynamic-movementcart_set row2" id="movementcart_set-1"> <td class="field-product_code"> <input id="id_movementcart_set-1-id" name="movementcart_set-1-id" type="hidden"> <input id="id_movementcart_set-1-movement" name="movementcart_set-1-movement" type="hidden"> <div class="related-widget-wrapper"> <select id="id_movementcart_set-1-product_code" name="movementcart_set-1-product_code"> <option value="" selected="selected">---------</option> <option value="8888">Água mineral - r$ 0.69</option> <option value="9999">coca-cola lata - r$ 1.99</option> <option value="7891027114626">vodka - r$ 20.0</option> </select> <a class="related-widget-wrapper-link change-related" id="change_id_movementcart_set-1-product_code" data-href-template="/painel/engine/product/__fk__/?_to_field=product_code&_popup=1" title="alterar produto selecionado" href="/painel/engine/product/9999/?_to_field=product_code&_popup=1"> <img src="/static/admin/img/icon_changelink.gif" width="10" height="10" alt="modificar"> </a> <a class="related-widget-wrapper-link add-related" id="add_id_movementcart_set-1-product_code" href="/painel/engine/product/add/?_to_field=product_code&_popup=1" title="adicionar outro produto"> <img src="/static/admin/img/icon_addlink.gif" width="10" height="10" alt="adicionar"> </a> </div> </td> <td class="field-qtde"> <p>1</p> </td> <td class="delete"><div><a class="inline-deletelink" href="javascript:void(0)">remover</a></div></td> </tr><tr class="form-row empty-form row1" id="movementcart_set-empty"> <td class="field-product_code"> <input id="id_movementcart_set-__prefix__-id" name="movementcart_set-__prefix__-id" type="hidden"> <input id="id_movementcart_set-__prefix__-movement" name="movementcart_set-__prefix__-movement" type="hidden"> <div class="related-widget-wrapper"> <select id="id_movementcart_set-__prefix__-product_code" name="movementcart_set-__prefix__-product_code"> <option value="" selected="selected">---------</option> <option value="8888">Água mineral - r$ 0.69</option> <option value="9999">coca-cola lata - r$ 1.99</option> <option value="7891027114626">vodka - r$ 20.0</option> </select> <a class="related-widget-wrapper-link change-related" id="change_id_movementcart_set-__prefix__-product_code" data-href-template="/painel/engine/product/__fk__/?_to_field=product_code&_popup=1" title="alterar produto selecionado"> <img src="/static/admin/img/icon_changelink.gif" width="10" height="10" alt="modificar"> </a> <a class="related-widget-wrapper-link add-related" id="add_id_movementcart_set-__prefix__-product_code" href="/painel/engine/product/add/?_to_field=product_code&_popup=1" title="adicionar outro produto"> <img src="/static/admin/img/icon_addlink.gif" width="10" height="10" alt="adicionar"> </a> </div> </td> <td class="field-qtde"> <p>1</p> </td> <td class="delete"></td> </tr> <tr class="add-row"><td colspan="3"><a href="javascript:void(0)">adicionar outro(a) item</a></td></tr></tbody> </table>maybe i'll have 'count' #id_movementcart_set-0-id, #id_movementcart_set-1-id, #id_movementcart_set-2-id , subsequents, how can that?
Comments
Post a Comment