tai 273
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Título del Test: tai 273 Descripción: XSL parte 6 |
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Para ordenar la salida usamos el elemento... < xsl:sort >. < sort >. < xsl:order >. order. Dime una forma de colocar el elemento < xsl: sort >. Una forma es colocarlo dentro del elemento < xsl:for-each > < xsl:for-each select="catalog/cd" > < xsl:sort select = "artist"/ > < xsl:value-of select="title"/ > < xsl:value-of select="artist"/ > < /xsl:for-each>. Una forma es colocarlo dentro del elemento < xsl:if > < xsl:if test="price > 10" > < xsl:sort select = "artist"/ > < xsl:value-of select="title"/ > < xsl:value-of select="artist"/ > < /xsl:if>. Cómo evaluamos una condición para acceder a un bloque en XSLT?. Con < xsl:if >. Con < if >. Con < xsl:condition >. Con < condition >. Lo que hace < xsl:if > ... es direccionar un bloque hacia la salida si se cumple la condición. es direccionar un bloque hacia la entrada si se cumple la condición. Dame un ejemplo del uso de < xsl: if >. < xsl:for-each select="catalog/cd" > < xsl:if test="price & gt; 10" > < xsl:value-of select="title"/ > < xsl:value-of select="artist"/ > < xsl:value-of select="price"/ > < /xsl:if > < /xsl:for-each >. < xsl:if test="price > 10" > < xsl:for-each select="catalog/cd" > < xsl:value-of select="title"/ > < xsl:value-of select="artist"/ > < xsl:value-of select="price"/ > < /xsl:for-each > < /xsl:if >. < xsl:for-each select="catalog/cd" > < xsl:if condition="price & gt; 10" > < xsl:value-of select="title"/ > < xsl:value-of select="artist"/ > < xsl:value-of select="price"/ > < /xsl:if > < /xsl:for-each >. Cómo haces en XSLT una expresión del tipo if then else?. usando < xsl:choose > < xsl:when > y < xsl:otherwise >. usando < xsl:choose > < xsl:then > y < xsl:else >. usando < xsl:condition > < xsl:when > y < xsl:otherwise >. Dime una forma correcta de usar < xsl:choose > < xsl:when > y < xsl:otherwise >. < xsl:for-each select="catalog/cd" > < xsl:value-of select="title"/ > < xsl:choose > < xsl:when test="price & gt; 10" > < xsl:value-of select="title"/ > < /xsl:when > < xsl:otherwise > < xsl:value-of select="artist"/ > < /xsl:otherwise > < /xsl:choose > </xsl:for-each>. < xsl:for-each select="catalog/cd" > < xsl:value-of select="title"/ > < xsl:choose > < xsl:when condition="price & gt; 10" > < xsl:value-of select="title"/ > < /xsl:when > < xsl:else > < xsl:value-of select="artist"/ > < /xsl:else > < /xsl:choose > < /xsl:for-each >. Dime una forma de encadenar secuencialmente condiciones para hacer intervalos de selección. < xsl:for-each select="catalog/cd" > < xsl:value-of select="title"/ > < xsl:choose > < xsl:when test="price > 10" > < xsl:value-of select="title"/ > < /xsl:when > < xsl:when test="price > 9" > < xsl:value-of select="artist"/ > < /xsl:when > < xsl:otherwise > < xsl:value-of select="company"/ > < /xsl:otherwise > < /xsl:choose > < /xsl:for-each >. < xsl:for-each select="catalog/cd" > < xsl:value-of select="title"/ > < xsl:choose > < xsl:otherwise > < xsl:value-of select="company"/ > < /xsl:otherwise > < xsl:when test="price > 10" > < xsl:value-of select="title"/ > < /xsl:when > < xsl:when test="price > 9" > < xsl:value-of select="artist"/ > < /xsl:when > < /xsl:choose > < /xsl:for-each >. < xsl:sort > se cierra a si misma?. sí, < xsl:sort/ >. no, < xsl:sort > (...) < /xsl:sort>. |