删除XML中特定标签之间的标签（Notepad ++）

Question

I already used the search function but I didn't find a answer to my question.

I have a XML structure like the following (example):

<Task name="1B">
 <Person type ="XX" name="YY" height="ZZ"/>
 <Person type ="XX" name="YY" height="ZZ"/> 
 <Person type ="XX" name="YY" height="ZZ"/> 
 </Task>

 <Task name="1C">
 <Person type ="XX" name="YY" height="ZZ"/>
 <Person type ="XX" name="YY" height="ZZ"/> 
 <Person type ="XX" name="YY" height="ZZ"/> 
 </Task>

Now I want to delete via Notepad++ the tag with Name "1B" and all the tags between the open and closing tag. Is there a way in Notepad? I already tried with RegEx Pattern but I didn't get the right way.

Answer 1

Using regex with HTML is strongly discouraged since that leads to many issues and unnecessary questions. See RegEx match open tags except XHTML self-contained tags . Using XSLT to transform XML is the tool you really need here.

Create a UTF8 encoded file with a remove_xml_tag.xsl sample name and paste this into it:

<xsl:stylesheet version="1.0"
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
 <xsl:output omit-xml-declaration="yes" indent="yes"/>

 <xsl:template match="node()|@*">
  <xsl:copy>
   <xsl:apply-templates select="node()|@*"/>
  </xsl:copy>
 </xsl:template>

 <xsl:template match="Task[@name='1B']"/>
</xsl:stylesheet>

The XSL processes each node and attribute ( node()|@* ) and when it encounters a Task element with name attribute equal to 1B ( "Task[@name='1B']" ) it just does not write it into the output.

Then run the XML Tools plugin -> XSL Transformation . You will see:

Click the ... button on the right and browse the XSL file.

Click the Transform button.

A fallback solution in case you have a malformed XML that will work only if you have no nested Task nodes:

<Task\s+name="1B">[^<]*(?:<(?!/Task>)[^<]*)*</Task>