我有我的xml的以下部分。
<para>As set out in paragraph 2.006 above it is also possible that a Hong Kong Court may appoint an overseas liquidator to act in a Hong Kong liquidation provided that the court is satisfied as to his suitability to act. </para>
在这里我想检查'。'之前是否有空格。在 2 之前('.' 之前的 2 个位置),我使用以下语句获取它但无法获取它,但它不起作用。请让我知道如何修改它。
<xsl:if test=" contains(substring-before(substring(current(),2,1),'.'),' ')"/>
谢谢