How can I update a certain element in XML file ?

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I have an xml file which contains name , age , location ... and my program contains datagridview which reads the file so I want to select a specific item and edit it in the file.

what should I do ??

What I have tried:

I have searched a lot but nothing is working

Posted 12-Apr-18 12:57pm

Member 13480832

Updated 20-Apr-18 17:41pm

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Comments

PIEBALDconsult 12-Apr-18 19:47pm

You have to rewrite the whole file.

F-ES Sitecore 13-Apr-18 5:52am

Load the xml into an XmlDocument object, find the element you want to change, change it, then save the xml again.

Member 13480832 20-Apr-18 23:39pm

Thank you so much :D

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Jim Meadors · Answer 1 · 2018-04-12T16:17:00

Solution 1

Download MS 101 LINQ Samples. It gives examples of virtually anything you might want to do with XML. Good luck with that.

Posted 12-Apr-18 16:17pm

Jim Meadors