Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 482
  • Last Modified:

Check if a given value exists in an XML file

Hi all,
I have a string value, for example "000057"

I have an XML with different values:
<?xml version="1.0" encoding="utf-8" ?>
<klanten>
      <klant>000051</klant>
      <klant>000052</klant>
      <klant>000053</klant>
      <klant>000054</klant>
      <klant>000055</klant>
      <klant>000056</klant>
      <klant>000057</klant>
      <klant>000058</klant>
      <klant>000059</klant>
      <klant>000060</klant>
      <klant>000061</klant>
</klanten>

How can I determine if the given value is located in the XML, retruning true or false ?
0
JamesBrian
Asked:
JamesBrian
1 Solution
 
TimCotteeCommented:
Hello JamesBrian,

System.Xml.XmlDocument xDoc = new System.Xml.XmlDocument;
xDoc.Load("MyDoc.xml");
If (xDoc.SelectSingleNode("klanten[klant='000057']") != null) {
  //it exists }
else
 {//it doesn't}

Regards,

TimCottee
0
 
JamesBrianAuthor Commented:
Quick and good !
0

Featured Post

[Webinar On Demand] Database Backup and Recovery

Does your company store data on premises, off site, in the cloud, or a combination of these? If you answered “yes”, you need a data backup recovery plan that fits each and every platform. Watch now as as Percona teaches us how to build agile data backup recovery plan.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now