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Former Member
Oct 23, 2012 at 11:29 PM

Tag query:History Event Mode


Hi All,

I am handling many Tags in a single Tag Query.

I Want to pull the data which is at 5:30 am and if there is no data at 5:30 am,I want to get the ist record just before 5:30 am,

Using History event mode and passing SD and ED as same date 5:30 am and rowcount as 1.

Few Tags does have data at 5:30 am and few Tags does not have data at 5:30 am.

In result,it is happening like this:I am getting the data after 5:30 am for those Tags which does not have data at 5:30 am.

Is their any way to handle my requirement in Tag query.

Thanks & Regards