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DoSum(), DoAvg(), etc... and search operations [message #23382]

Thu, 15 October 2009 17:13

jeremy_c
Messages: 175
Registered: August 2007
Location: Ohio, USA

Experienced Member

Hello,

I use to define WhenUpdateSummary and did my own suming but when searching to fix my problem I found DoSum(), DoAvg(), etc... I now use that, much easier!

Anyway, my root problem/desire is to change the summary when the person begins to search. I noticed that when I had my own WhenUpdateSummary defined, that it was called each time the search was revised, which is good but I could not figure out how to tell if a given row was displayed in the search results or hidden from the search results.

I then found DoSum() and friends hoping that it would handle it interally but it does not seem to pay attention to the items displayed status either.

So, my question is, how can I make the summary display only what is shown not other items that are hidden due to a search. Now, the idea is also that if there is no active search than the whole grid would be summed of course. I'd like to be able to do this with the build in DoSum and friend functions but will use a WithUpdateSummary event function if necessary.

Thanks,

Jeremy

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