jquery - How to pass html values in Ruby within a Javascript function -

-

i have view page, user inputs number , clicks on generate form in same page based on input. i'm using javascript in main view:

 <div class="label-field-pair"><%= "#{t('total')} #{t('amount')}" %>:     <%= form.text_field :total, :value =>precision_label(@total_pay.to_f)  , :disabled=> true , :id=>'total' %></div>         <div class="label-field-pair">         <label for="student_grade"><%= t('no_payments') %><span class="necessary-field">*</span> </label>         <input type="number" min="1" max="12" step="1" value="1" name="no_payments" id="no_payments">      </div>        <%= form.hidden_field :no_payments, :id=>'payments' %>        <%= form.hidden_field :total_pay, :id=>'total_pay' %>      <%#= submit_tag "", :value => "► #{t('generate')}", :class => "submit_button", :disable_with => "► #{t('please_wait')}" %>     <%#= render :partial => 'distribute_payments', :locals => {:no_payments=>2, :total => 30000 , :guardian=>@guardian.id} %>     <button type="button" id="gen" onclick="generate()" style="display: block">generate</button>     <div id="payments_distribute"></div>    <%end%>      <script type="text/javascript">         function generate() {             var t = document.getelementbyid("total").value;           var n = document.getelementbyid("no_payments").value;           j('#total_pay').val("<%= @total_pay %>");          document.getelementbyid("gen").style.display = "none";            <%="#{remote_function(:url => {:action => "distribute_payments", :id=>@guardian.id,:total_pay=>@total_pay}            )}"%>       }      </script>

and action partial view:

  def distribute_payments     @total_amount=params[:total]       @no_payments=params[:no_payments]       @total_payment=params[:total_pay]      @guardian = guardian.find(params[:id])     @students=student.find_all_by_sibling_id(@guardian.ward_id)        render(:update) |page|             page.replace_html 'payments_distribute', :partial=>'distribute_payments', :total_pay=>@total_payment, :no_payments=>@no_payments          end   end

the problem here need pass value of "no_payments" parameters partial view, , don't know how javascript function (remote_function). trying use render_partial submit button, wasn't able open partial view in same page. can check question here: rails: render partial controller

you need use ajax:

  <script type="text/javascript">         function generate() {             var t = document.getelementbyid("total").value;           var n = document.getelementbyid("no_payments").value;           var id="<%= @guardian.id %>"           j('#total_pay').val("<%= @total_pay %>");          document.getelementbyid("gen").style.display = "none";                    j.ajax({       type: 'post' ,       url: '<%=  url_for :action => "distribute_payments" %>',       data : {         'no_payments' :n,         'total_payment' :t,         'id' :id       },       beforesend : function() {       },       success : function() {         j("#payments_distribute").html(data)       }});       }      </script>

Comments

Post a Comment

Popular posts from this blog

How to show in django cms breadcrumbs full path? -

-
need advice - how show in breadcrumbs whole path article or page? i've got code: {% ance in ancestors %} <li> {% if not forloop.last %} <a href="{{ ance.get_absolute_url }}">{{ ance.get_menu_title }}</a> {% else %} <span class="active">{{ ance.get_menu_title }}</span> {% endif %} </li> {% endfor %} but shows "home" , current page. how modify show whole path in breadcrumbs? i've found in file menu_tags.py code calls ancestors. @ least there class showbreadcrumbs: class showbreadcrumb(inclusiontag): """ shows breadcrumb node has same url current request - start level: after level should breadcrumb start? 0=home - template: template used render breadcrumb """ name = 'show_breadcrumb' template = 'menu/dummy.html' options = options( argument('start_level', default=0, require...
Read more

php - Invalid Cofiguration - yii\base\InvalidConfigException - Yii2 -

-
Image
i've installed yii2-user module/dektrium yii2-app-basic application command composer require "dektrium/yii2-user:0.9.*@dev" config/console.php return [ . . 'modules' => [ 'gii' => 'yii\gii\module', 'user' => [ 'class' => 'dektrium\user\module', ], ], . . ] config/web.php 'components' => [ . . /* 'user' => [ 'identityclass' => 'app\models\user', 'enableautologin' => true, ], */ 'modules' => [ 'user' => [ 'class' => 'dektrium\user\module', ], ], . . ] after that, run command $ php yii migrate/up --migrationpath=@vendor/dektrium/yii2-user/migrations updating database schema . but, when run http://localhost/mylawsuit/yii/web/index.php?r=u...
Read more

ruby on rails - npm error: tunneling socket could not be established, cause=connect ETIMEDOUT -

-
i have app uses rails framework , implements angularjs part of front end. i have pushed heroku , have heroku toolbelt installed, when try migrate db using "heroku run rake db:migrate" receive following error(s): installing core plugins heroku-cli-addons, heroku-apps, heroku-fork, heroku-git, heroku-local, heroku-run, heroku-status... error installing package. try running again gode_debug=info see more output. ! `run` not heroku command. ! perhaps meant `-h`, `2fa`, `auth`, `join`, `open`, `orgs`, `pg`, `ps` or `rake`. ! see `heroku help` list of available commands. i run command "gode_debug=info heroku run rake db:migrate" , receive error: npm err! darwin 14.5.0 npm err! argv "/users/christopher_pelnar/.heroku/node-v4.2.1-darwin-x64/bin/node" "/users/christopher_pelnar/.heroku/node-v4.2.1-darwin-x64/lib/node_modules/npm/cli.js" "install" "heroku-cli-addons" "heroku-apps" "heroku-fork...
Read more