blocks|key|4003078|text|您的代码中有一个问题：<xsl:variable+name="imagePathFrom"+select="/config/assets/images/{substring-after(@imageMeta,'/')}"+/>|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4003079|它应该是..<xsl:variable+name="imagePathFrom"+select="substring-after(/config/assets/images/@imageMeta,'/')"+/>|4003080|entityMap^0|B|2U|0|6|2S|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|P|8|@]|D|@]|E|$]]]|I|$]]

There is one problem in your code:
<code>&lt;xsl:variable name="imagePathFrom" select="/config/assets/images/{substring-after(@imageMeta,'/')}" /&gt;</code>

It suppose to be ..
<code>&lt;xsl:variable name="imagePathFrom" select="substring-after(/config/assets/images/@imageMeta,'/')" /&gt;</code>

blocks|key|596560|text|幼儿程序员'Aravind‘的建议将解决您的解析错误。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|596561|您还提到您想要将大写字母i小写。这里有两个选项：|596562|596563|使用XSLT1.0，这个StackOverflow答案解释了如何lower-case+the+first+character+of+a+string。|unordered-list-item|offset|length|596564|XSLT2.0有一个lower-case函数，它将使你的整个字符串小写，这可能不是你想要的。|style|CODE|BOLD|596565|596566|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/655284/lower-case-the-first-character-of-a-string-using-only-xslt-1-0^0|0|0|0|W|16|0|0|A|A|S|5|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Y|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|E|3|F|5|G|7|10|8|@]|9|@$H|11|I|12|1|13]]|A|$]]|$1|J|3|K|5|G|7|14|8|@$H|15|I|16|L|M]|$H|17|I|18|L|N]]|9|@]|A|$]]|$1|O|3|-4|5|6|7|19|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|1A|8|@]|9|@]|A|$]]]|Q|$R|$5|S|T|U|A|$V|W]]]]

infant programmer 'Aravind' suggestion will solve your parse error.

You also mentioned you wanted to lower-case the capital i. Two options here:

<ul>
<li>Using XSLT 1.0, this StackOverflow answer explains how to <a href="https://stackoverflow.com/questions/655284/lower-case-the-first-character-of-a-string-using-only-xslt-1-0">lower-case the first character of a string</a>. It won't work for Unicode characters such as 'Í' but you probably don't need it.</li>
<li>XSLT 2.0 has a <code>lower-case</code> function, which will lower-case your entire string, and may not be what you're looking for.</li>
</ul>

blocks|key|543800|text|select="/config/assets/images/{substring-after(@imageMeta，+name="imagePathFrom“xsl+'/')}”/>|type|unstyled|depth|inlineStyleRanges|entityRanges|data|543801|543802|这里有两个问题，|offset|length|style|BOLD|543803|543804|语法错误--+select可能是XSLT中唯一不能包含AVT的属性属性。|ordered-list-item|CODE|543805|即使没有AVT，它也会尝试选择所有/config/assets/images节点，但目的是该变量必须包含字符串AVT|543806|543807|这两个问题的解决方案|543808|<xsl:variable+name="imagePathFrom"+select=
+"concat('/config/assets/images/',+substring-after(@imageMeta,'/')"+/>|code-block|syntax|javascript|543809|替代解决方案|543810|<xsl:variable+name="imagePathFrom"+select=
+"concat('/config/assets/',
+++++++++translate(substring(@imageMeta,+1,+1),
+++++++++++++++++++$vUpper,
+++++++++++++++++++$vLower
+++++++++++++++++++),
+++++++++substring(@imageMeta,+2)
+++++++++)"+/>|543811|其中，$vLower和$vUpper分别定义为：|543812|'abcdefghijklmnopqrstuvwxyz'|543813|和|543814|'ABCDEFGHIJKLMNOPQRSTUVWXYZ'|543815|entityMap^0|0|0|0|8|0|0|7|6|0|H|L|0|0|6|4|0|0|0|6|0|0|3|7|B|7|0|0|0|0^^$0|@$1|2|3|4|5|6|7|1B|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]|$1|C|3|D|5|6|7|1D|8|@$E|1E|F|1F|G|H]]|9|@]|A|$]]|$1|I|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|1H|8|@$E|1I|F|1J|G|M]]|9|@]|A|$]]|$1|N|3|O|5|L|7|1K|8|@$E|1L|F|1M|G|M]]|9|@]|A|$]]|$1|P|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1O|8|@$E|1P|F|1Q|G|H]]|9|@]|A|$]]|$1|S|3|T|5|U|7|1R|8|@]|9|@]|A|$V|W]]|$1|X|3|Y|5|6|7|1S|8|@$E|1T|F|1U|G|H]]|9|@]|A|$]]|$1|Z|3|10|5|U|7|1V|8|@]|9|@]|A|$V|W]]|$1|11|3|12|5|6|7|1W|8|@$E|1X|F|1Y|G|M]|$E|1Z|F|20|G|M]]|9|@]|A|$]]|$1|13|3|14|5|U|7|21|8|@]|9|@]|A|$V|W]]|$1|15|3|16|5|6|7|22|8|@]|9|@]|A|$]]|$1|17|3|18|5|U|7|23|8|@]|9|@]|A|$V|W]]|$1|19|3|-4|5|6|7|24|8|@]|9|@]|A|$]]]|1A|$]]

<blockquote>
<pre><code>&lt;xsl:variable name="imagePathFrom" select="/config/assets/images/{substring-after(@imageMeta,'/')}" /&gt;
</code></pre>
</blockquote>

There are two problems here:

<ol>
<li>A syntax error -- a <code>select</code> is probably the only attribute attribute in XSLT that cannot contain an AVT.</li>
<li>Even without the AVT, this would attempt to select all <code>/config/assets/images</code> nodes, but the intent is that the variable must contain the string <code>"/config/assets/images"</code></li>
</ol>

Solution to both problems:

<pre><code>&lt;xsl:variable name="imagePathFrom" select=
 "concat('/config/assets/images/', substring-after(@imageMeta,'/')" /&gt;
</code></pre>

Alternative solution:

<pre><code>&lt;xsl:variable name="imagePathFrom" select=
 "concat('/config/assets/',
 translate(substring(@imageMeta, 1, 1),
 $vUpper,
 $vLower
 ),
 substring(@imageMeta, 2)
 )" /&gt;
</code></pre>

where <code>$vLower</code> and <code>$vUpper</code> are defined, respectively, as:

<pre><code>'abcdefghijklmnopqrstuvwxyz'
</code></pre>

and

<pre><code>'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
</code></pre>

In the below code snippet, I am trying to get the substring of my @imageMeta node, append some more path location and pass it as a parameter to my java method through XSLT.

<pre><code>&lt;xsl:variable name="imagePathFrom" select="/config/assets/images/{substring-after(@imageMeta,'/')}" /&gt;
&lt;xsl:variable name="imagePathTo" select="'/dev/svn_root/platform/system'" /&gt;
&lt;xsl:value-of select="filecopy:copyFile($imagePathFrom, $imagePathTo)"/&gt;
</code></pre>

My <code>@imageMeta</code> node data looks like <code>Images/common/dialog/dialogue_black.png</code>.
I have to convert the above path to <code>images/common/dialog/dialogue_black.png</code> (note the change of capital 'I' to small 'i') and append some more path data.

So my final path entry should look like "/config/assets/images/common/dialog/dialogue_black.png". When i run my code snippet i get an error stating:

<pre><code>line 51: Error parsing XPath expression '/config/assets/images/{substring-after(@imageMeta,'/')}'.' 
</code></pre>

Please help.

XSLT- Get substring and pass it as parameters to java function

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在下面的代码片段中，我试图获取@imageMeta节点的子字符串，附加一些路径位置，并通过XSLT将其作为参数传递给我的java方法。<xsl:variable name="imagePathFrom" select="/config/assets/images/{substring-after(@imageMeta,...

问XSLT-获取子字符串并将其作为参数传递给java函数
EN

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问XSLT-获取子字符串并将其作为参数传递给java函数EN