xpath-3.0

问题 I would like to parse almost free format String to DateTime in XSL-T 3.0 as one can do it in Java using java.text.SimpleDateFormat. Is it possible? I am using the latest Saxon HE 9.7.0.1 for Java and consulting it with the W3C CR 3.1 "XPath and XQuery Functions and Operators 3.1". There is the function "fn:parse-ietf-date" in W3C CR 3.1, but it does not look like it can parse String like "6.1.94 7:29" - the Exception: Error at char 17 in xsl:value-of/@select on line 20 column 47 of tr.xsl:

问题 The following XML is given: <root> <element> <id>1</id> </element> <element> <id>2</id> <parentId>1</parentId> </element> <element> <id>3</id> <parentId>2</parentId> </element> <element> <id>4</id> <parentId>3</parentId> </element> <element> <id>5</id> <parentId>2</parentId> </element> <element> <id>6</id> <parentId>5</parentId> </element> </root> Now, I want to select all "parent"-nodes for e.g. element 3. Let's say, the desired output for element 3 should be: element 1 element 2 The desired

问题 The following XML is given: <root> <element> <id>1</id> </element> <element> <id>2</id> <parentId>1</parentId> </element> <element> <id>3</id> <parentId>2</parentId> </element> <element> <id>4</id> <parentId>3</parentId> </element> <element> <id>5</id> <parentId>2</parentId> </element> <element> <id>6</id> <parentId>5</parentId> </element> </root> Now, I want to select all "parent"-nodes for e.g. element 3. Let's say, the desired output for element 3 should be: element 1 element 2 The desired

问题 Ich versuche mit einer Funktion sämtliche Zahlen aus einem Element oder String zu ermitteln. Dabei soll die Anzahl der Zahlen und ihre Stelligkeit egal sein. Folgende Funktion habe ich bislang geschrieben: <xsl:function name="itp:find_num"> <xsl:param name="tmp"/> <xsl:if test="matches($tmp,'\d+')"> <xsl:analyze-string select="$tmp" regex="{'\d+'}"> <xsl:matching-substring> <xsl:sequence select="."/> </xsl:matching-substring> <xsl:non-matching-substring> <xsl:value-of select="''"/> </xsl:non