Generate xml from schema

[niklasbergkvist]

It would be great having a function to generate dummy xml from an existing schema.
There should be a choise if you want or dont want to generate for optional fields.
The data generated can be dummy but should follow any restrictions.

[lovettchris]

Ok, I have something working, let me know what you think. This is a minimal version that populates only "required" elements, since you will be able to use intellisense from there to fill in the other elements you want to define.

See https://youtu.be/5I_q1oXz02I

This is checked into the master branch, but has not been included in a binary release yet.

[lovettchris]

This is included in https://github.com/microsoft/XmlNotepad/releases/tag/2.9.0.14