Databases
StackOverflow2013
Postsdbo
POJava Dom getAttribute
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POJava Dom getAttribute
    primarykey
    data
    text
    <p>im trying to parse xml file, but it wont print attribut value. I dont know how to get attribute typ from phone</p> <pre><code> try { String subor = "Noviny.xml"; DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); DocumentBuilder builder = factory.newDocumentBuilder(); Document document = builder.parse(subor); System.out.println("----------------\n"); NodeList nodelist = document.getElementsByTagName("Author"); NodeList nodelist1 = document.getElementsByTagName("Article"); for(int i = 0; i &lt; nodelist.getLength(); i++) { Node uzol = nodelist.item(i); if (uzol.getNodeType() == Node.ELEMENT_NODE) { Element element = (Element) uzol; System.out.println("Id:" + element.getElementsByTagName("Id").item(0).getTextContent() + "\n"); System.out.println("Name:" + element.getElementsByTagName("Name").item(0).getTextContent() + "\n"); System.out.println("Email:" + element.getElementsByTagName("Email").item(0).getTextContent() + "\n"); System.out.println("typ: " + element.getAttribute("typ") + "\n"); System.out.println("phone:" + element.getElementsByTagName("phone").item(0).getTextContent() + "\n"); System.out.println("typ: " + element.getAttribute("typ") + "\n"); System.out.println("sal: " + element.getElementsByTagName("sal").item(0).getTextContent() + "\n"); } catch (Exception e) { e.printStackTrace(); } </code></pre> <p>and xml</p> <pre><code>&lt;Noviny&gt; &lt;Author&gt; &lt;Id&gt;1&lt;/Id&gt; &lt;Name&gt;first&lt;/Name&gt; &lt;Email&gt;first@gmail.com&lt;/Email&gt; &lt;phone typ="mobil"&gt;09443916565&lt;/phone&gt; &lt;sal&gt;500&lt;/sal&gt; &lt;/Author&gt; &lt;Author&gt; &lt;Id&gt;2&lt;/Id&gt; &lt;Name&gt;second&lt;/Name&gt; &lt;Email&gt;second@gmail.com&lt;/Email&gt; &lt;phone typ="pevna"&gt;094415665465&lt;/phone&gt; &lt;sal&gt;1000&lt;/sal&gt; &lt;/Author&gt; </code></pre> <p>and one more thing:ňIs it possible to just print (System.out.println) tree representation of xml file?</p> <p>thank you</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USivanz
    1. USivanz
    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. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. This table or related slice is empty.
 

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