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Re: Counting items in a list box?

To: REALbasic Network Users Group <realbasic-nug at lists dot realsoftware dot com>
Subject: Re: Counting items in a list box?
From: Charles Yeomans <yeomans at desuetude dot com>
Date: Wed, 30 Jul 2003 16:51:54 -0400
You have to test.

dim count as Integer
dim i as Integer

count = 0
For i = 0 to Listbox.ListCount - 1
  If Listbox.Cell(i, 0) = X then
    count = count + 1
  End if
Next
Return count

Charles Yeomans




On Wednesday, July 30, 2003, at 04:42 PM, Daniel Lee wrote:

I know how to loop through and count all of the records, but how do I only
count the records that meet a certain criteria?

Thanks,
Dan


On7/30/03 1:04 PM, "Will Leshner" leshner at ljug dot com wrote:

I don't believe there is any built-in way to do that. I think you are
just going to have to loop through all the rows and count them yourself.

Daniel Lee wrote:

Does any one know how I can count items in a list box based upon the value
of one of the fields?

If I have columns A,B,and C. I want to know how many records there are where
the value of the data in column A = X?


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