Subject: [xsl] XPath expression that generates false plus a message? From: "Costello, Roger L." <costello@xxxxxxxxx> Date: Mon, 25 Apr 2011 05:38:37 -0400 |
Hi Folks, I want an XPath expression that is an if-then-else: If (condition) then true() else false() If "condition" is satisfied then return true, else return false. However, in addition to returning false, I want to return a message. Here's an example that illustrates what I want to do: ---------------------------------------------------------------------- if (xs:time(start) gt xs:time(end)) then true() else trace(false(), 'Hey, the meeting ends before it begins!') ---------------------------------------------------------------------- Unfortunately, that doesn't work. I guess the "else" part is actually returning true. If there any way to return a false, but have a string come along with it? /Roger
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