Advertisement

08.19.2008 at 04:14PM PDT, ID: 23661536
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!
8.2

remove/keep attributes

Asked by meow00 in Extensible Stylesheet Language Transformation (XSLT)

Tags:

Hi experts,

Here is my input XML file:
<?xml version="1.0" encoding="UTF-8"?>
<RootCircle version =" 1.0"  schemaLocation="http://hello.yyy.zzz/">
  <Square  y-size = "m">
        <Triangle color="red" size="big" />
      <Triangle  />
  </Square>
  <Y-Ellipse>
     <Y-Axis   y-length = "9.0"/>
  </Y-Ellipse>
 
  <myExtension>
     <Y-Hello>a
       <Y-Hi>test</Y-Hi>
     </Y-Hello>
  </myExtension>
</RootCircle>
---------------------------------
the output xml is:

<?xml version="1.0" encoding="UTF-8"?>
<RootCircle xmlns="http://www.xxx.yyy/" version="5.0" schemaLocation="http://hello.yyy.zzz/">
   <Square>
      <myExtension name="y-size" value="m" extender="Meow"/>
      <Triangle color="red" size="big"/>
      <Triangle/>
   </Square>
   <myExtension extender="Meow">
      <Y-Ellipse>
         <Y-Axis y-length="9.0"/>
      </Y-Ellipse>
   </myExtension>
   <myExtension>
      <Y-Hello>a
       <Y-Hi>test</Y-Hi>
      </Y-Hello>
   </myExtension>
</RootCircle>

--------------------------------------
If for the RootCircle, the only attributes I want to keep for the output are the version,  the namespace and "xmlns:xsi" if there is any, how do I get rid of all other attributes (in this case, I want to remove "schemaLocation") ?  In general, I don't know what other attributes might be in the input xml, but I have to remove them except version,  namespace, and "xmlns:xsi".

The current xsl is attached. Thanks a lot!Start Free Trial 
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:
48:
49:
50:
51:
52:
53:
54:
55:
56:
57:
58:
59:
60:
61:
62:
63:
64:
65:
66:
67:
68:
69:
70:
71:
72:
73:
74:
75:
76:
77:
78:
79:
80:
81:
82:
83:
84:
85:
86:
87:
88:
89:
90:
91:
92:
93:
94:
95:
96:
97:
98:
99:

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
        version="2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:fn="urn:internal:function">
        <xsl:output indent="yes"/>
        <xsl:strip-space elements="*"/>
        
        <xsl:template match="*:RootCircle">
                <xsl:param name="extended" tunnel="yes"/>
                <xsl:element name="{local-name()}" namespace="http://www.xxx.yyy/">
                        <xsl:attribute name="version">5.0</xsl:attribute>
                        <xsl:apply-templates select="@* except @version" />
                        <xsl:apply-templates select="node()">
                                <xsl:with-param name="extended" tunnel="yes">false</xsl:with-param>
                        </xsl:apply-templates>
                </xsl:element>
        </xsl:template>
        
        <xsl:template match="*:myExtension">
                <xsl:param name="extended" tunnel="yes"/>
                <xsl:element name="{local-name()}" namespace="http://www.xxx.yyy/">
                        <xsl:apply-templates select="@*" />
                        <xsl:apply-templates select="node()">
                                <xsl:with-param name="extended" tunnel="yes">true</xsl:with-param>
                        </xsl:apply-templates>
                </xsl:element>
        </xsl:template>
        
        <xsl:template match="*[matches(local-name(), '^[Yy]-')]">
                <xsl:param name="extended" tunnel="yes"/>
                <xsl:choose>
                        <xsl:when test="$extended = 'false'">
                                <xsl:element name="myExtension" namespace="http://www.xxx.yyy/">
                                        <xsl:attribute name="extender">Meow</xsl:attribute>
                                        <xsl:element name="{local-name()}" namespace="http://www.xxx.yyy/">
                                                <xsl:apply-templates select="@*" />
                                                <xsl:apply-templates select="node()">
                                                        <xsl:with-param name="extended" tunnel="yes">true</xsl:with-param>
                                                </xsl:apply-templates>
                                        </xsl:element>
                                </xsl:element>
                        </xsl:when>
                        <xsl:otherwise>
                                <xsl:element name="{local-name()}" namespace="http://www.xxx.yyy/">
                                        <xsl:apply-templates select="@*" />
                                        <xsl:apply-templates select="node()">
                                                <xsl:with-param name="extended" tunnel="yes">true</xsl:with-param>
                                        </xsl:apply-templates>
                                </xsl:element>
                        </xsl:otherwise>
                </xsl:choose>
        </xsl:template>
        
        <xsl:template match="*">
                <xsl:param name="extended" tunnel="yes"/>
                <xsl:element name="{local-name()}" namespace="http://www.xxx.yyy/">
                        <xsl:choose>
                                <xsl:when test="$extended = 'true'">
                                        <xsl:apply-templates select="@*" />
                                </xsl:when>
                                <xsl:otherwise>
                                        <xsl:apply-templates select="@*[not(matches(local-name(), '^[Yy]-'))]" />
                                        <xsl:for-each select="@*[matches(local-name(), '^[Yy]-')]">
                                                <xsl:element name="myExtension"  xmlns="http://www.xxx.yyy/">
                                                        <xsl:attribute name="name" select="local-name()" />
                                                        <xsl:attribute name="value" select="." />
                                                        <xsl:attribute name="extender">Meow</xsl:attribute>
                                                </xsl:element>
                                        </xsl:for-each>
                                </xsl:otherwise>
                        </xsl:choose>
                        
                        <xsl:apply-templates select="node()">
                                <xsl:with-param name="extended" tunnel="yes" select="$extended"/>
                        </xsl:apply-templates>
                </xsl:element>
        </xsl:template>
        
        <xsl:template match="@*">
                <xsl:attribute name="{local-name()}">
                        <xsl:value-of select="fn:remove-scientific-notation(.)" />
                </xsl:attribute>
        </xsl:template>
        
        
        <xsl:function name="fn:remove-scientific-notation">
                <xsl:param name="atr" />
                <xsl:choose>
                        <xsl:when test="matches($atr, '^[\d\.,]*[Ee][+\-]*\d*$')">
                                <xsl:value-of
                                        select="format-number(number($atr), '#0.#############')">
                                </xsl:value-of>
                        </xsl:when>
                        <xsl:otherwise>
                                <xsl:value-of select="$atr"></xsl:value-of>
                        </xsl:otherwise>
                </xsl:choose>
        </xsl:function>
        
</xsl:stylesheet>
 
Keywords: remove/keep attributes
Title
1 XSL adding xmlns="" automatically
2 xmlns
3 Removing the xmlns attribute
4 xsl
5 XSL // Visio XML
6 the 'xmlns' attribute
 
Loading Advertisement...
 
[+][-]08.19.2008 at 11:01PM PDT, ID: 22266563

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zone: Extensible Stylesheet Language Transformation (XSLT)
Tags: xslt
Sign Up Now!
Solution Provided By: Gertone
Participating Experts: 1
Solution Grade: A
 
 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_2_20070628