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 help with select top n records		  New Topic  Topic Locked
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zinpin
Junior Member

Australia
202 Posts
Posted - 21 April 2005 :  03:30:16  Show Profile
Hi all is there a way to check and make sure that n number of records do exist when you run the "select top n ... "

The problem I'm facing right now is that when I run the select statement, and input the the result in an array with getrows and then try to access the array, I get the "Subscript out of range: [number:3]" error

ruirib
Snitz Forums Admin

Portugal
26364 Posts
Posted - 21 April 2005 :  04:45:23  Show Profile  Send ruirib a Yahoo! Message
You can do a select count before and check whether the returned values is > 0.

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zinpin
Junior Member

Australia
202 Posts
Posted - 21 April 2005 :  05:47:39  Show Profile
Thanks rui i forgot about that one ;)
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ruirib
Snitz Forums Admin

Portugal
26364 Posts
Posted - 21 April 2005 :  06:13:02  Show Profile  Send ruirib a Yahoo! Message
You're welcome.

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Gremlin
General Help Moderator

New Zealand
7528 Posts
Posted - 24 April 2005 :  06:59:54  Show Profile  Visit Gremlin's Homepage
why not just check the bounds of your getrows array, don't really need to do another query

NumRows = ubound(GetRowsArray,2)
NumCols = ubound(GetRowsArray,1)
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zinpin
Junior Member

Australia
202 Posts
Posted - 25 April 2005 :  02:01:50  Show Profile
Thanks Grem :) Oh and apologies for our PMs behavior regarding Anzac day !

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Gremlin
General Help Moderator

New Zealand
7528 Posts
Posted - 25 April 2005 :  09:34:56  Show Profile  Visit Gremlin's Homepage
quote:
Originally posted by zinpin

Thanks Grem :) Oh and apologies for our PMs behavior regarding Anzac day !



heh, yeah well you know what they say, can't keep an aussie away from a free BBQ now can ya :)
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