Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Sorry to see no one answered your question! I'll give it a try, although I'm not totally sure I follow what it is.</p> <p>If I understand you correctly, you should be able to get what you want by doing the following:</p> <pre><code>arrayHash.to_xml(:root =&gt; "Cenarios", :skip_types =&gt; true, :skip_instruct =&gt; true) </code></pre> <p>Note that I changed the root to <code>Cenarios</code> plural. This will give you XML like this:</p> <pre><code>&lt;Cenorios&gt; &lt;Cenorio&gt; &lt;TamanhoRegistro&gt; &lt;nomeCampo&gt;Tamanho Registro&lt;/nomeCampo&gt; &lt;X&gt;10&lt;/X&gt; &lt;Y&gt;20&lt;/Y&gt; &lt;valor&gt;10&lt;/valor&gt; &lt;/TamanhoRegistro&gt; &lt;VersaoRegistro&gt; &lt;nomeCampo&gt;Versao Registro&lt;/nomeCampo&gt; &lt;X&gt;10&lt;/X&gt; &lt;Y&gt;20&lt;/Y&gt; &lt;valor&gt;10&lt;/valor&gt; &lt;/VersaoRegistro&gt; &lt;/Cenorio&gt; &lt;/Cenorios&gt; </code></pre> <p>Or were you saying that you want <code>TamanhoRegistro</code> and <code>VersaoRegistro</code> and such to be changed to <code>Cenario</code>? If so, assuming your arrayHash is something like this:</p> <pre><code>arrayHash = [hashExemplo, otherHash] </code></pre> <p>you could do something like this:</p> <pre><code>arrayHash.map(&amp;:values).flatten.to_xml(:root =&gt; "Cenorios", :skip_types =&gt; true) </code></pre> <p>which would give you XML like the following:</p> <pre><code>&lt;Cenorios&gt; &lt;Cenorio&gt; &lt;nomeCampo&gt;Tamanho Registro&lt;/nomeCampo&gt; &lt;X&gt;10&lt;/X&gt; &lt;Y&gt;20&lt;/Y&gt; &lt;valor&gt;10&lt;/valor&gt; &lt;/Cenorio&gt; &lt;Cenorio&gt; &lt;nomeCampo&gt;Versao Registro&lt;/nomeCampo&gt; &lt;X&gt;10&lt;/X&gt; &lt;Y&gt;20&lt;/Y&gt; &lt;valor&gt;10&lt;/valor&gt; &lt;/Cenorio&gt; &lt;Cenorio&gt; &lt;nomeCampo&gt;Tamanho Registro&lt;/nomeCampo&gt; &lt;X&gt;10&lt;/X&gt; &lt;Y&gt;20&lt;/Y&gt; &lt;valor&gt;10&lt;/valor&gt; &lt;/Cenorio&gt; &lt;Cenorio&gt; &lt;nomeCampo&gt;Versao Registro&lt;/nomeCampo&gt; &lt;X&gt;10&lt;/X&gt; &lt;Y&gt;20&lt;/Y&gt; &lt;valor&gt;10&lt;/valor&gt; &lt;/Cenorio&gt; &lt;/Cenorios&gt; </code></pre> <p>Essentially, #map will iterate over the array, getting an array from each hash of the values in the hash, so the array will now be an array of arrays, so #flatten flattens that into a single array.</p> <p>Does that answer your question, or have I missed something?</p>
    singulars
    1. This table or related slice is empty.
    1. POruby to_xml - remove object nodes
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USluke_randall
    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. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COThks for the replay luke, but creating array of hash's really did the trick... =) (i mistype it on my own answer) on each array slot, ruby saves a instance of the hash, so i can have one single name for the subroot ;) works flawless!
      singulars
      1. PO
      1. USLeonardo Galani
 

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