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I have three global xsl:param's which I need to display if any of them are selected: <xsl:param name="showReplicates" select="1"/> <xsl:param name="showMetadata" select="1"/> <xsl:param name="showElectronicSignature" select="1"/> if all the flags are turned on, the output would be: (View - Reps, Meta-Data, Signatures) Normally I would do something like this: bool isFirst = true if(showReplicates == 1) {
Output("Reps");
isFirst = false;
}if(showMetadata == 1) {
if(isFirst == false) Output(", ");
Output("Meta-Data");
isFirst = false;
}if(showElectronicSignature == 1) {
if(isFirst == false) Output(", ");
Output("Signatures");
isFirst = false;
}if(isFirst == true) {
Output("Only Summary");
}The question is: How do I do the same thing in the Functional Programming world? -- Miltonstreet Photography http://www.miltonstreet.com
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