tag <editor/>

[Javier V]

Hello all.

I have this code in my show.dryml and when I call the page I read the next error in log file.

<show-page>

  <field-list: replace>

    <% if units == "metric" %>

      <field-list fields="field1,field2,field3,field4,attachment"/>

    <% else %>

      <field-list fields="field8,field9field7,field4,attachment"/>

    <% end %>

    <field4-view:><editor/></field4-view>

  </field-list:>

  <collection: replace>

    <embed src="/#{this.attachment}" width="100%" height="300" controller="true" autostart="false"></embed>

    <a href="/#{this.attachment}">Click here to see this video on a player</a><br/>

  </collection:>

</show-page>

The error is:

ActionView::Template::Error (undefined method `field4_view' for #<#<Class:0x7fd7e2d5fe50>:0x7fd7e2d573e0>):

This error is only when i use <% %> for the if but i dont know how to do it in a different way...

Maybe is something silly...

Can you help me please?

[kevinpfromnm]

When you call replace, you're literally replacing the tag.  Thus, there's no more parameters available for one, and two, you can't mix parameters and non-parameters in a single call anyway.

You might not need such a drastic approach anyway, try:

<field-list: fields="#{units == 'metric' ? 'field1,field2,field3' : 'field8,field9,field7'},field4,attachment" />

I'm not sure if you can use mix in a ruby call like that for fields or not.

[Ignacio Huerta]

I think kevin's approach is the best. Another option more similar to

what you wrote:

<show-page>
<field-list: replace>
<% if units == "metric" %>
<field-list fields="field1,field2,field3,field4,attachment">

<field4-view:><editor/></field4-view>
</field-list>

<% else %>
<field-list fields="field8,field9field7,field4,attachment">

<field4-view:><editor/></field4-view>
</field-list>
<% end %>

</field-list:>
<collection: replace>
<embed src="/#{this.attachment}" width="100%" height="300"
controller="true" autostart="false"></embed>
<a href="/#{this.attachment}">Click here to see this video on a
player</a><br/>
</collection:>
</show-page>

Regards,
Ignacio

El 25/04/13 22:48, kevinpfromnm escribi�:

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[Javier V]

Great, thank you for your help. It works.

Regards

[Javier V]

Thank you Ignacio, Regards

El sábado, 27 de abril de 2013 02:58:16 UTC-7, Ignacio Huerta escribió:

I think kevin's approach is the best. Another option more similar to
what you wrote:

<show-page>
   <field-list: replace>
     <% if units == "metric" %>
       <field-list fields="field1,field2,field3,field4,attachment">
         <field4-view:><editor/></field4-view>
       </field-list>
     <% else %>
       <field-list fields="field8,field9field7,field4,attachment">
         <field4-view:><editor/></field4-view>
       </field-list>
     <% end %>
   </field-list:>
   <collection: replace>
     <embed src="/#{this.attachment}" width="100%" height="300"
controller="true" autostart="false"></embed>
     <a href="/#{this.attachment}">Click here to see this video on a
player</a><br/>
   </collection:>
</show-page>

Regards,
Ignacio

El 25/04/13 22:48, kevinpfromnm escribi�:

Tel�fono: 0034 645 70 77 35

[Quiliro Ordóñez]

El 25/04/13 12:31, Javier V escribi�:
> <field-list fields="field8,field9field7,field4,attachment"/>

A coma is missing on this line. ^

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