Databases
StackOverflow2013
Postsdbo
POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
    primarykey
    data
    text
    <p>the code below is tested and working, it prints the contents of a feed that has this structure.</p> <pre><code>&lt;rss&gt; &lt;channel&gt; &lt;item&gt; &lt;pubDate/&gt; &lt;title/&gt; &lt;description/&gt; &lt;link/&gt; &lt;author/&gt; &lt;/item&gt; &lt;/channel&gt; &lt;/rss&gt; </code></pre> <p>What I didn't manage to succesfully do is to print feeds that follow this structure below (the difference is on <code>&lt;feed&gt;&lt;entry&gt;&lt;published&gt;</code> ) even though I changed the xpath to <code>/feed//entry</code>. you can see the structure on the page source.</p> <pre><code>&lt;feed&gt; &lt;entry&gt; &lt;published/&gt; &lt;title/&gt; &lt;description/&gt; &lt;link/&gt; &lt;author/&gt; &lt;/entry&gt; &lt;/feed&gt; </code></pre> <p>I have to say that the code sorts all <code>item</code> based on its <code>pubDate</code>. In the second structure feed I guess it should sort all <code>entry</code> based on its <code>published</code>.</p> <p>I probably make a mistake on the xPath I can't find. However, if at the end of this I manage to print that feed right, how can I modify the code to handle different structures all at once ?</p> <p>Is there any service that allow me to create and host my own feeds based on those feeds, so I will have the same structure to all? I hope I made my self clear... Thank you.</p> <pre><code>&lt;?php $feeds = array(); // Get all feed entries $entries = array(); foreach ($feeds as $feed) { $xml = simplexml_load_file($feed); $entries = array_merge($entries, $xml-&gt;xpath('')); } ?&gt; </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USDimitre Novatchev
    1. USEnexoOnoma
    plurals
    1. This table or related slice is empty.
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
      1. This table or related slice is empty.
      1. VTUndeletion
    3. VO
      singulars
      1. POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
      1. This table or related slice is empty.
      1. VTUpMod
    1. CO"I probably make a mistake on the xPath I can't find." Which XPath are you speaking about?
      singulars
      1. POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
      1. USEmiliano Poggi
    2. COGood question, +1. See my answer for a general solution in which you provide the alternative element names as parameters and it ... works. :)
      singulars
      1. POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
      1. USDimitre Novatchev
    3. COIt may not seem significant if you aren't as familiar with XML and namespaces, but if you are working with RSS and ATOM feeds the ATOM elements are in the ATOM namespace: `http://www.w3.org/2005/Atom`. Your example ATOM XML does not reflect the namespace that is likely in the documents you are working with.
      singulars
      1. POHow to handle multiple xpath at once (based on feed structure) or create my own feeds with the same structure
      1. USMads Hansen
 

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