How would you do an expression like: if $x < 24 in a condition tag? Just curious. I would like to make sure that is properly documented. -MC On Sat, Oct 31, 2009 at 10:42 AM, Michael Jerris <mike@jerris.com> wrote:
You actually can use these in conditions. Just need to be careful that the var you are conditioning on is already set.
Mike
On Oct 22, 2009, at 1:54 PM, Michael Collins wrote:
On Thu, Oct 22, 2009 at 5:51 AM, Rupa Schomaker <rupa@rupa.com> wrote:
cond would be helpful here? I updated the wiki on this one just now with a bit more detail. It is a api call. so, you'd use it like:
${cond(eval ? trueval : falseval)}
so to get a value of ERR if the var my myvar is > 15 you could:
${cond(${myvar} > 15 ? ERR : OK)}
If both sides of the comparison operator are numeric then it does numeric comparison otherwise it does lexical string comparison.
Rupa,
Yes, you can do the set/cond API trick but you can only do it in the action or anti-action tags, not in the condition tags. I'm sure you know that but I want all those reading this thread to make the connection. -MC
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