xpath-2.0

问题 The following data need to be concatenated. But the XML document which I received can have "zero to n" b elements. In other words if there are no b elements the xslt should still work correctly example: <a> <b1>Some</b2> <b2>data</b2> <b3>what</b3> <b4>need</b4> <b5>to</b5> <b6>be</b6> <b7>concatenated</b7> </a> Expected result <a> <b1>Some data what need to be concatenated</b1> </a> I was trying the following construction but I couldn't made it work. <xsl:variable name="details" select="//b*

问题 I have this tree: <Events> <Properties> <Property Descriptor=100>1378314022</Property> <Property Descriptor=200>ABC1234</Property> </Properties> <Properties> <Property Descriptor=100>1378314023</Property> <Property Descriptor=200>ABC1234</Property> </Properties> <Properties> <Property Descriptor=100>1378314024</Property> <Property Descriptor=200>ABC1234</Property> </Properties> <Properties> <Property Descriptor=100>1378314022</Property> <Property Descriptor=200>123456</Property> </Properties>

问题 i need to scrap information form a website contain the property details. <div class="inner"> <div class="col"> <h2><a href="house-in-digana-for-sale-kandy-32">House in Digana </a></h2> <div class="meta"> <div class="date"></div> <span class="category">Houses</span>, <span class="location">Kandy</span> </div> </div> <div class="attr polar"> <span class="data">Rs. 3,600,000</span> </div> what is the xpath notation for "Kandy" and "Rs. 3,600,000" ? 回答1: It is not wise to address text nodes

问题 <td class="num"> <xsl:if test="min(//vrednostDelnice)=trgovalniPodatki/vrednostDelnice"> <xsl:attribute name="class">red</xsl:attribute> </xsl:if> <xsl:if test="max(//vrednostDelnice)=trgovalniPodatki/vrednostDelnice"> <xsl:attribute name="class">green</xsl:attribute> </xsl:if> <xsl:value-of select="format-number(trgovalniPodatki/vrednostDelnice, '#.###,00 €', 'euro')"/> </td> but I get This document had an invalid XSLT stylesheet. Error message from the XSLT engine: Error: XPath expression

问题 Is there a NULL literal in XPath 1.0 or 2.0? My use case is that I have a conditional ( if then else ) XPath expression and I want to return NULL to signify a certain condition. I am afraid that returning an empty string might be ambiguous in my case as it could be a valid result of the other part of the if then else expression. 回答1: The empty sequence () can be used as such. It is also returned if there is no result for a path expression. let $foo := "foo" return if ($foo = ("foo", "bar",

问题 I have a xml document like follows, <sec> <p type="Running">aa</p> <p type="heading 1">bb</p> <p type="body">cc</p> <p type="body">dd</p> <p type="Running">ee</p> <p type="Body">ff</p> <p type="heading">gg</p> <p type="body">hh</p> <p type="body">ii</p> <p type="Running">jj</p> <p type="list">kk</p> <p type="list">ll</p> <p type="list">mm</p> <p type="list">nn</p> </sec> using xpath I need to select consecutive following-siblings of <p> nodes from <p> that has attr value of Running . SO in

问题 The matches function acts against a string (where the result is a single item of type string). Looking for a way with XPath to do the same regular expression matches but against items (result is a sequence of nodes/items)? 回答1: //foo/bar[matches( ., 'regexp' )] Is this what you're looking for or am I misunderstanding your question. This filters the //foo/bar nodelist based on the string value of every node. (The string value of elements is the concatenation of all the text nodes within it.)

问题 I have an XML like this: <?xml version="1.0" encoding="UTF-8"?> <Section> <Chapter> <Cell colname="1"> <Value>A</Value> </Cell> <Cell colname="2"> <MyValue>AAA</MyValue> <MyValue>BBB</MyValue> </Cell> <Cell colname="3"> <MyCar>Honda</MyCar> </Cell> </Chapter> <Chapter> <Cell colname="1"> <Value>C</Value> </Cell> <Cell colname="2"> <MyValue>CCC</MyValue> </Cell> <Cell colname="3"> <MyCar>Toyota</MyCar> </Cell> </Chapter> </Section> I like the have a message (later on convert them tags) output

问题 First time poster here, so please don't hesitate to let me know if I've done something wrong. I'm using Altova Stylevision to print out form documents, and I need to print a copy of the form for each unique set of two node collections. Below is a sample XML to better explain what I'm asking for. <form> <Animals> <Animal> <AName>Boomer</AName> <AAddress>House</AAddress> </Animal> <Animal> <AName>Growl</AName> <AAddress>Street</AAddress> </Animal> <Animal> <AName>Incognito</AName> <AAddress

问题 i have an XML that we were able to generate using HAPI libraries and use XSL to change the format of the XML. I am using the following template. The current template looks at the OBX.5 segment for a digital value and then interprets the OBX6 (units of measure). However I am trying to also interpret the OBX6 when they come from one of the clients in a style as duplicates with the caret ^ in between (ex: %^% or mL^mL ). My current template ignores this but I would like to be able to get the