I want to do the following:
- Read a XML with a list of coordinates
- Edit some of these coordinates interactively
- Save the XML
In Java this would be very easy because I can edit node values on the original XML DOM structure and then just save it. Can this be done in vvvv? I am using XPath node to extract values from the XML string, but how could I use it to update them in the XML string?
The only possible solution I thought of is by using XSLT node to build an completely new XML string based on the extracted data. But while XSLT node gets an XML as input I have my coordinates in spreads of values. So, if I need an XML, how can I convert a spread into an XML structure/string?
Still, I’d rather be able to modify the original XML file.