Extract XML data with Visual BASIC 2010 RSS

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  Vangelis___

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  Extract XML data with Visual BASIC 2010

  Apr 13, 2018 02:44 PM|Vangelis___|LINK

  Hi, 

  I am bright new to XML and I have some data like:

  <?xml version="1.0" encoding="UTF-8" standalone="true"?>
  <route message="OKs" code="200">
  <day_limit>1000</day_limit>
  <today_used>2</today_used>
  <off_road>true</off_road>
  <token>XPyw7gDnkMbVSLlHDSgZDVpi8Ba5qqx3</token>
  <total_distance>1127.5601</total_distance>
  <off_road_distance>175.4072</off_road_distance>
  <section>
  <from_city off_road_city="true">FELOS</from_city>
  <to_city off_road_city="false">STENIES</to_city>
  <distance>1127.5601</distance>
  <distance_off_road>175.4072</distance_off_road>
  <waypoint off_road="ture" name="FELOS" lon="22.9500007629395" lat="37.9333000183105"/>
  <waypoint off_road="false" lon="22.9347362518311" lat="37.9612731933594"/>
  <waypoint off_road="false" lon="22.8005352020264" lat="38.0481071472168"/>
  <waypoint off_road="false" name="BATSI" lon="22.4502639770508" lat="38.2301750183105"/>
  <waypoint off_road="false" name="STENIES" lon="6.3000001907349" lat="65.0667037963867"/>
  </section>
  </route>

  I like to extract following data:

  code, off_road, total_distance, off_road_distance, 

  off_road_city for from_city and to_city, from_city, to_city

  and for each waypoint off_road, name (if exists), lon and lat

  Thank You

• • Reply
  Yohann Lu

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  2439 Posts

  Re: Extract XML data with Visual BASIC 2010

  Apr 16, 2018 08:21 AM|Yohann Lu|LINK

  Hi vangelis,

  You can use the XmlDocument class to represent an XML document. The XmlDocument is the standard DOM-style API for XML, we can use this class to load, validate, edit, add, etc in a document.

  You can refer the following sample to better understand how to use the XmlDocument class.

  XmlDocument XPath Example: Select XML nodes by Name and Attribute values in C# and VB.Net
  
  

  Best Regards,

  Yong Lu

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