Oxygen XML Forum

Hi,
I'm having trouble figuring out which Editor / Format / XML options I need to set/unset to preserve new line characters between tags.
Say I start with this code: Ideally I'd like the result to look like this:
But what ends up happening is that the formatting tool gives me this:
This is still valid XML but these changes actually make things difficult to edit and parse with non-XML aware tools like grep. So I'd like the formatting tool to do something, I don't want to preserve the text, but I don't want it to get rid of the new lines.
Is there an option for this?

Thanks

Hello,

The formatting options available in Preferences / Editor / Format / XML cannot help you to preserve only some whitespaces (the newlines) inside a text content. There is an option for preserving the text content as is but that option either preserves the text of some XML elements in the same form or normalizes the whitespaces. The XML normalization process transforms a sequence of whitespace characters to only one space and the result is what you obtained:
For preserving only some whitespace characters (in your case the newline characters) you need custom formatting with an XSLT stylesheet. You can develop an XSLT stylesheet that preserves the input XML document with the exception of the text nodes which are normalized according with your custom rules.


Regards,
Sorin

Thanks for the reply.
Could you recommend a tutorial or guide for doing that?

Hello,

You should look at the string manipulation functions. You can start here or here.


Regards,
Sorin