Thursday, December 5, 2019
On Thursday, December 5, 2019 at 7:29:42 AM UTC-5, Ariel Juodziukynas wrote:
I'm not really sure what's your intention and what's the state of the @item instance. And I have to admit your namings are really confusing "item.item_item_properties" looks too repetitive, are `iip` and `item_item_property` on both loops the same class? does @item have all the item_item_properties?I think I would do<%= f.fields_for :item_item_properties do |iip| %><div class="item_item_property">
<%= iip.label iip.item_property.name %><%= iip.hidden_field :item_property_id, value: iip.item_property_id %><%= iip.text_field :text_value, value: iip.text_value %>
</div>
<% end %>But I'm not sure that's your intention.Also, a TD inside a DIV is not valid HTML, it will brake your templateEl jue., 5 dic. 2019 a las 8:04, fugee ohu (<fuge...@gmail.com>) escribió:--
On Wednesday, December 4, 2019 at 3:39:35 PM UTC-5, Ariel Juodziukynas wrote:Your form_for uses the @item? if so you are already looping through it's item_item_properties, yo don't need to loop again inside fields_for, you already have iip defined, that's why you have everything multipliedEl mié., 4 dic. 2019 a las 11:55, fugee ohu (<fuge...@gmail.com>) escribió:--This snippet duplicates all the expected fields times 8<%= f.fields_for :item_item_properties do |iip| %><div class="item_item_property">
<% @item.item_item_properties.each do |item_item_property| %>
<tr><td><%= iip.label item_item_property.item_property.name %><td><%= iip.hidden_field :item_property_id, value: item_item_property.item_property_id %> <%= iip.text_field :text_value, value: item_item_property.text_value %>
<% end %>
</div>
<% end %>
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Yes that's what I'm doing but I get the error
ActionView::Template::Error (undefined method `item_property_id' for #<ActionView::Helpers::FormBuilder:0x000056090a542f18>):
32:
33:
34: <%= f.fields_for :item_item_properties do |iip| %>
35: <tr><td><%= iip.label ItemProperty.find(iip.item_property_id).name %><td><%= iip.hidden_field :item_property_id, value: iip.item_property_id %> <%= iip.text_field :text_value, value: iip.text_value %>
36: <% end %>
37:
38: <tr><td><%= f.label :box_id %>
app/views/items/_form.html.erb:35:in `block (2 levels) in _app_views_items__form_html_erb___815224017383295294_70106289383980'
32:
33:
34: <%= f.fields_for :item_item_properties do |iip| %>
35: <tr><td><%= iip.label ItemProperty.find(iip.item_property_id).name %><td><%= iip.hidden_field :item_property_id, value: iip.item_property_id %> <%= iip.text_field :text_value, value: iip.text_value %>
36: <% end %>
37:
38: <tr><td><%= f.label :box_id %>
app/views/items/_form.html.erb:35:in `block (2 levels) in _app_views_items__form_html_erb___815224017383295294_70106289383980'
Here's my form
<%= form_with model: @item do |f| %>
<%= f.hidden_field :item_type_id, value: @item.item_type_id %>
<table>
<%= f.fields_for :item_item_properties do |iip| %>
<tr><td><%= iip.label ItemProperty.find(iip.item_property_id).name %><td><%= iip.hidden_field :item_property_id, value: iip.item_property_id %> <%= iip.text_field :text_value, value: iip.text_value %>
<% end %>
</table>
<div class="actions">
<%= f.submit %>
</div>
<% end %>
<%= f.hidden_field :item_type_id, value: @item.item_type_id %>
<table>
<%= f.fields_for :item_item_properties do |iip| %>
<tr><td><%= iip.label ItemProperty.find(iip.item_property_id).name %><td><%= iip.hidden_field :item_property_id, value: iip.item_property_id %> <%= iip.text_field :text_value, value: iip.text_value %>
<% end %>
</table>
<div class="actions">
<%= f.submit %>
</div>
<% end %>
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