Nicolas Crittin

I noticed that your sample file is a HTML file, not a XML file, and content is not well structuted. For instance, tag img on line 46 is never closed....

I'm afraid that NPP does not make it possible. NPP offers the message [NPPM_SETBUFFERENCODING](https://npp-user-manual.org/docs/plugin-communication/#nppm-setbufferencoding) which allows to change actual encoding. Unfortunately this message is limited to UniMode type, which correspond...

The idea of tri-state option is good and not as hard to implement. I'll do some test with that.

You should use XSL stylesheet in order to do this.

Hi, XMLTools options have been extended in pre-version 3.0.5.0. It allows now to activate multiple error messages, which should help you to have an overview of all encountered validation errors....

For information, the xmltools options dialog let you choose which character must be handled by text/xml conversion functions: 

Hi, The last release is 4 days old and is now based on MSXML. Current last release is here: https://github.com/morbac/xmltools/releases/tag/3.0.3.2 Unfortunately, MSXML does neither support XSD 1.1 validation nor XPath...

Hi, Thanks for your proposition, but unfortunately plugin is currently not ready for internationalization.