How to change the value of XML Element attribute using PowerShell?

Question

I am trying to access and change the particular attribute from XML tag

XML:

  
    <         


        

Answer 1

Try the following:

$nodes = $xml.SelectNodes("/office/staff");
foreach($node in $nodes) {
    $node.SetAttribute("branch", "New York");
}

This will iterate through all nodes returned by SelectNodes() and modify each one.