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2010-Apr-12 14:53 UTC

partial being rendered outside of table format

I''m following this nested forms railscast
http://railscasts.com/episodes/197-nested-model-form-part-2

but each time that new fields are added to my form the fields are
added above my table.  Therefore, when the remove links are clicked,
it can''t find the section to delete.  What am I doing wrong?

in the view:

<tbody>

        <% echantillon_form.fields_for :treatments do |builder| %>
           <%=  render  "treatment_fields", :f => builder %>
        <% end %>

      <%= link_to_add_fields "Add treatment",
echantillon_form, :treatments %>

  <%= echantillon_form.submit "Submit" %>
  <% end %>
</tbody>
</table>

in the partial:

<div class = "fields">

<%= f.label(:treatmenttype, "type de traitement", :class =>
"name") %>
<%= f.text_field :treatmenttype %>

<%= f.label(:treatmenttype, "commentaires sur la preparation",
:class
=> "name") %>
<%= f.text_field :preparation %>

<%= f.hidden_field :_destroy %>

<%= link_to_remove_fields "remove", f %>

</div>


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Ryan Bates

2010-Apr-12 15:29 UTC

head link

Re: partial being rendered outside of table format

You need to nest the table content inside <tr><td> ...
</td></tr>
tags. It''s not valid HTML otherwise.

Regards,

Ryan

On Apr 12, 7:53 am, ES <emsto...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I''m following this nested forms
railscasthttp://railscasts.com/episodes/197-nested-model-form-part-2
>
> but each time that new fields are added to my form the fields are
> added above my table.  Therefore, when the remove links are clicked,
> it can''t find the section to delete.  What am I doing wrong?
>
> in the view:
>
> <tbody>
>
>         <% echantillon_form.fields_for :treatments do |builder| %>
>            <%=  render  "treatment_fields", :f => builder
%>
>         <% end %>
>
>       <%= link_to_add_fields "Add treatment",
> echantillon_form, :treatments %>
>
>   <%= echantillon_form.submit "Submit" %>
>   <% end %>
> </tbody>
> </table>
>
> in the partial:
>
> <div class = "fields">
>
> <%= f.label(:treatmenttype, "type de traitement", :class =>
"name") %>
> <%= f.text_field :treatmenttype %>
>
> <%= f.label(:treatmenttype, "commentaires sur la preparation",
:class
> => "name") %>
> <%= f.text_field :preparation %>
>
> <%= f.hidden_field :_destroy %>
>
> <%= link_to_remove_fields "remove", f %>
>
> </div>
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2010-Apr-12 15:59 UTC

head link

Re: partial being rendered outside of table format

I just realized that Firebug doesn''t correctly display what content is
in what tags.  The source file says this:


<tbody class = "fields">

<tr><label class="name"
for="echantillon_treatments_attributes_1_treatmenttype">type de
traitement</label>
<input id="echantillon_treatments_attributes_1_treatmenttype"
name="echantillon[treatments_attributes][1][treatmenttype]"
size="30"
type="text" /></tr>

<tr><label class="name"
for="echantillon_treatments_attributes_1_treatmenttype">commentaires
sur la preparation</label>

<input id="echantillon_treatments_attributes_1_preparation"
name="echantillon[treatments_attributes][1][preparation]"
size="30"
type="text" /></tr>

<tr><input id="echantillon_treatments_attributes_1__destroy"
name="echantillon[treatments_attributes][1][_destroy]"
type="hidden" /> </tr>
<tr><input id="echantillon_treatments_attributes_1__destroy"
name="echantillon[treatments_attributes][1][_destroy]"
type="hidden" /><a href="#" onclick="remove_fields(this); return
false;">remove</a></tr>

</tbody>


while firebug says that the fields are actually outside of the <tr>
tags.  Why would that be?

Also, why is it putting two hidden fields (shown above in the source
code) in the form while my view file says only this:

<tbody class = "fields">

<tr><%= f.label(:treatmenttype, "type de traitement", :class
=>
"name") %>
<%= f.text_field :treatmenttype %></tr>

<tr><%= f.label(:treatmenttype, "commentaires sur la
preparation", :class => "name") %>
<%= f.text_field :preparation %></tr>

<tr><%= f.hidden_field :_destroy %> </tr>

<tr><%= link_to_remove_fields "remove", f %></tr>

</tbody>



On Apr 12, 5:29 pm, Ryan Bates
<r...-8k1J9wCa4xkRmelmmXo44Q@public.gmane.org>
wrote:> You need to nest the table content inside <tr><td> ...
</td></tr>
> tags. It''s not valid HTML otherwise.
>
> Regards,
>
> Ryan
>
> On Apr 12, 7:53 am, ES
<emsto...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > I''m following this nested forms
railscasthttp://railscasts.com/episodes/197-nested-model-form-part-2
>
> > but each time that new fields are added to my form the fields are
> > added above my table.  Therefore, when the remove links are clicked,
> > it can''t find the section to delete.  What am I doing wrong?
>
> > in the view:
>
> > <tbody>
>
> >         <% echantillon_form.fields_for :treatments do |builder|
%>
> >            <%=  render  "treatment_fields", :f =>
builder %>
> >         <% end %>
>
> >       <%= link_to_add_fields "Add treatment",
> > echantillon_form, :treatments %>
>
> >   <%= echantillon_form.submit "Submit" %>
> >   <% end %>
> > </tbody>
> > </table>
>
> > in the partial:
>
> > <div class = "fields">
>
> > <%= f.label(:treatmenttype, "type de traitement", :class
=> "name") %>
> > <%= f.text_field :treatmenttype %>
>
> > <%= f.label(:treatmenttype, "commentaires sur la
preparation", :class
> > => "name") %>
> > <%= f.text_field :preparation %>
>
> > <%= f.hidden_field :_destroy %>
>
> > <%= link_to_remove_fields "remove", f %>
>
> > </div>
>
>
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Colin Law

2010-Apr-12 18:30 UTC

head link

Re: Re: partial being rendered outside of table format

On 12 April 2010 16:59, ES
<emstolfo-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I just realized that Firebug doesn''t correctly display what
content is
> in what tags.  The source file says this:
>
>
> <tbody class = "fields">
>
> <tr><label class="name"
> for="echantillon_treatments_attributes_1_treatmenttype">type
de
> traitement</label>
> <input id="echantillon_treatments_attributes_1_treatmenttype"
> name="echantillon[treatments_attributes][1][treatmenttype]"
size="30"
> type="text" /></tr>
>
> <tr><label class="name"
>
for="echantillon_treatments_attributes_1_treatmenttype">commentaires
> sur la preparation</label>
>
> <input id="echantillon_treatments_attributes_1_preparation"
> name="echantillon[treatments_attributes][1][preparation]"
size="30"
> type="text" /></tr>
>
> <tr><input
id="echantillon_treatments_attributes_1__destroy"
> name="echantillon[treatments_attributes][1][_destroy]"
type="hidden" /
>> </tr>
>
> <tr><input
id="echantillon_treatments_attributes_1__destroy"
> name="echantillon[treatments_attributes][1][_destroy]"
type="hidden" /
>><a href="#" onclick="remove_fields(this); return
false;">remove</a></
> tr>
>
> </tbody>
>
>
> while firebug says that the fields are actually outside of the <tr>
> tags.  Why would that be?
I think you have invalid html.  I highly recommend installing the html
validator add-in for firefox as it checks my html as I develop the
app, making sure I do not make such errors.  Also you can paste your
html into the w3c htlm validator (find with google if necessary) to
check it.

Colin
>
> Also, why is it putting two hidden fields (shown above in the source
> code) in the form while my view file says only this:
>
> <tbody class = "fields">
>
> <tr><%= f.label(:treatmenttype, "type de traitement",
:class =>
> "name") %>
> <%= f.text_field :treatmenttype %></tr>
>
> <tr><%= f.label(:treatmenttype, "commentaires sur la
> preparation", :class => "name") %>
> <%= f.text_field :preparation %></tr>
>
> <tr><%= f.hidden_field :_destroy %> </tr>
>
> <tr><%= link_to_remove_fields "remove", f
%></tr>
>
> </tbody>
>
>
>
> On Apr 12, 5:29 pm, Ryan Bates
<r...-8k1J9wCa4xkRmelmmXo44Q@public.gmane.org> wrote:
>> You need to nest the table content inside <tr><td> ...
</td></tr>
>> tags. It''s not valid HTML otherwise.
>>
>> Regards,
>>
>> Ryan
>>
>> On Apr 12, 7:53 am, ES
<emsto...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>
>> > I''m following this nested forms
railscasthttp://railscasts.com/episodes/197-nested-model-form-part-2
>>
>> > but each time that new fields are added to my form the fields are
>> > added above my table.  Therefore, when the remove links are
clicked,
>> > it can''t find the section to delete.  What am I doing
wrong?
>>
>> > in the view:
>>
>> > <tbody>
>>
>> >         <% echantillon_form.fields_for :treatments do |builder|
%>
>> >            <%=  render  "treatment_fields", :f =>
builder %>
>> >         <% end %>
>>
>> >       <%= link_to_add_fields "Add treatment",
>> > echantillon_form, :treatments %>
>>
>> >   <%= echantillon_form.submit "Submit" %>
>> >   <% end %>
>> > </tbody>
>> > </table>
>>
>> > in the partial:
>>
>> > <div class = "fields">
>>
>> > <%= f.label(:treatmenttype, "type de traitement",
:class => "name") %>
>> > <%= f.text_field :treatmenttype %>
>>
>> > <%= f.label(:treatmenttype, "commentaires sur la
preparation", :class
>> > => "name") %>
>> > <%= f.text_field :preparation %>
>>
>> > <%= f.hidden_field :_destroy %>
>>
>> > <%= link_to_remove_fields "remove", f %>
>>
>> > </div>
>>
>>
>
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>
>
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Rails - Apr 2010 - partial being rendered outside of table format

partial being rendered outside of table format

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