Databases
StackOverflow2013
Postsdbo
POCheckbox and Ajax
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POCheckbox and Ajax
    primarykey
    data
    text
    <p>I'm creating a Rails 3.1 Ruby 1.9.2 web application. I've a model named BulkWarehouse and I have a view that shows all BulkWarehouse objects on my db. This is my controller:</p> <pre><code>def index @bulk_all = BulkWarehouse.all @bulk_out = Array.new end </code></pre> <p>and this is my view:</p> <pre><code> &lt;%= form_for :warehouse, :url =&gt; warehouses_path, :html =&gt; { :class =&gt; :form } do |f| -%&gt; &lt;div class="content"&gt; &lt;h2 class="title"&gt;&lt;%= t("web-app-theme.all", :default =&gt; "Prodotti") %&gt; da caricare a sistema&lt;/h2&gt; &lt;%= f.fields_for 'hardware' do |hw|%&gt; &lt;div class="group"&gt; &lt;%= hw.label 'brand', t("activerecord.attributes.warehouse.hardware.brand_id", :default =&gt; "Marca"), :class =&gt; :label %&gt; &lt;%= hw.select 'brand_id', options_for_select(@brands),{:include_blank =&gt; true}, :class =&gt; 'text_field' %&gt; &lt;span class="description"&gt;Marca dell'hardware&lt;/span&gt; &lt;/div&gt; &lt;div class="group"&gt; &lt;%= hw.label 'model', t("activerecord.attributes.warehouse.hardware.brand_id", :default =&gt; "Modello"), :class =&gt; :label %&gt; &lt;%= hw.select 'model', options_for_select(@hardwares),{:include_blank =&gt; true}, :class =&gt; 'text_field' %&gt; &lt;span class="description"&gt;Marca dell'hardware&lt;/span&gt; &lt;/div&gt; &lt;% end %&gt; &lt;div class="group"&gt; &lt;%= f.label 'state', t("activerecord.attributes.warehouse.state_id", :default =&gt; "State"), :class =&gt; :label %&gt; &lt;%= f.select('state_id', @states,{:include_blank =&gt; true}, :class =&gt;'text_field') %&gt; &lt;span class="description"&gt;In che stato si trova ?&lt;/span&gt; &lt;/div&gt; &lt;div class="group"&gt; &lt;%= f.label 'position', t("activerecord.attributes.warehouse.registry_to_id", :default =&gt; "Magazzino fisico"), :class =&gt; :label %&gt; &lt;%= f.select('position_id', @positions,{:include_blank =&gt; false}, :class =&gt;'text_field') %&gt; &lt;/div&gt; &lt;div class="group"&gt; &lt;%= f.label 'logicalwarehouse', t("activerecord.attributes.warehouse.logicalwarehouse_id", :default =&gt; "Magazzino Logico"), :class =&gt; :label %&gt; &lt;%= f.select('logicalwarehouse_id', @logicalwarehouses,{:include_blank =&gt; false}, :class =&gt;'text_field',:order =&gt;:id) %&gt; &lt;span class="description"&gt;In quale magazzino logico è stato spostato?&lt;/span&gt; &lt;/div&gt; &lt;div class="group"&gt; &lt;%= f.label 'extra', t("activerecord.attributes.warehouse.extra_id", :default =&gt; "Extra"), :class =&gt; :label %&gt; &lt;%= f.select('extra_id', @extras,{:include_blank =&gt; false}, :class =&gt;'text_field') %&gt; &lt;span class="description"&gt;Campo Extra&lt;/span&gt; &lt;/div&gt; &lt;% end -%&gt; &lt;table class="table"&gt; &lt;tr&gt; &lt;th class="first"&gt;Asset&lt;/th&gt; &lt;th&gt; &lt;%= t("activerecord.attributes.logicalwarehouse.name", :default =&gt; t("activerecord.labels.name", :default =&gt; "Seriale")) %&gt; &lt;/th&gt; &lt;th class="last"&gt;&amp;nbsp;&lt;/th&gt; &lt;/tr&gt; &lt;/tr&gt; &lt;% @bulk_objects.each do |bulk_warehouse| bulk_error = @wh_errors[:"bulk_warehouse#{@count}"] if @wh_errors -%&gt; &lt;tr class="&lt;%= cycle("odd", "even") %&gt;"&gt; &lt;%= hidden_field_tag("bulk_warehouse_id#{@count}",bulk_warehouse.id) %&gt; &lt;td&gt;&lt;%= text_field_tag("bulk_warehouse_serial#{@count}", bulk_warehouse.serial, :disabled =&gt; true) %&gt;&lt;/td&gt; &lt;td&gt;&lt;%= text_field_tag("bulk_warehouse_asset#{@count}", bulk_warehouse.asset, :disabled =&gt; true)%&gt;&lt;/td&gt; &lt;td&gt;&lt;%= check_box_tag "enable_record#{@count}",1,false,{:onclick =&gt; "bulk_warehouse_serial#{@count}.disabled = bulk_warehouse_asset#{@count}.disabled = !this.checked;"}%&gt;&lt;/td&gt; &lt;td class="last"&gt; &lt;%= link_to "#{t("web-app-theme.delete", :default =&gt; "Delete")}", bulk_warehouse_path(bulk_warehouse), :method =&gt; :delete, :confirm =&gt; "#{t("web-app-theme.confirm", :default =&gt; "Are you sure?")}" %&gt; &lt;/td&gt; &lt;td&gt;&lt;div class="fieldWithErrors" style="color=red"&gt;&lt;%= bulk_error -%&gt;&lt;/div&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/div&gt; &lt;% @count = @count +1 end %&gt; &lt;/table&gt; &lt;script&gt; $(document).ready(function() { $('.pagination a').attr('data-remote', 'true'); }); &lt;/script&gt; &lt;%= will_paginate @bulk_objects, :params=&gt;{:id=&gt;params[:id]} %&gt; </code></pre> <p>As you can see, there' s a checkbox tag for each bulk_warehouse item contained in @bulk_objects. Now I want that when I click on a checkbox, bulk_warehouse object related to checkbox, must be append to @bulk_out array defined in controller. I know that I can do this using Jquery but I don't know how. Anyone can help me?</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USMarco
    1. USMarco
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POCheckbox and Ajax
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POCheckbox and Ajax
      1. USMisha
      1. VTFavorite
    3. VO
      singulars
      1. POCheckbox and Ajax
      1. USussferox
      1. VTFavorite
    1. COYou should always tag your question with all applicable languages.
      singulars
      1. POCheckbox and Ajax
      1. USJames Montagne
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload