edit XML with simpleXML

Question

How can I edit the value\'s in a xml file using simpleXML ?

I know how to create the file, but not how to edit the value in an existing file ?

Answer 1

Keep in mind that although you can edit XML with SimpleXML, there are limitations. For example, you can remove or delete a node or element. You can clear it so that its blank, but you can't eliminate it altogether. For that, you need DOM, or something like that.