XML Interview Questions and Answers
Question: Using XSLT, how would you extract a specific attribute from an element in an XML document?Answer: Successful candidates should recognize this as one of the most basic applications of XSLT. If they are not able to construct a reply similar to the example below, they should at least be able to identify the components necessary for this operation: xsl:template to match the appropriate XML element, xsl:value-of to select the attribute value, and the optional xsl:apply-templates to continue processing the document.Extract Attributes from XML Data Example 1. <xsl:template match="element-name"> Attribute Value: <xsl:value-of select="@attribute"/> <xsl:apply-templates/> </xsl:template> |
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