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Old August 25th, 2006, 02:24 PM
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Default counting characters in a field

i'm a news.

but i am trying.

within a certain field (urlref), i am trying to truncated just the everything left of the '?'.

a typical entry in this record for this field would be: ("http://www.foreexample.com?steven@steven.com")

i know i would have to:

get count of characters in the whole string x

find where ? character is charindex('?',URLref)

get count y after ?

subract y from x

i'm confusing myself.

 
Old August 26th, 2006, 12:35 AM
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Default

My sql is not flash but ill give it a go:

;;;i am trying to truncated just the everything left of the '?'.
you want the cars before the ? or the chars after the ?

;;;get count of characters in the whole string x
I dont believe you need the length of the whole string

;;;subract y from x
You can append strings however do not believe you can subtract

This will give you all the characters left of the ?:
SELECT LEFT(URLref,CHARINDEX('?', URLref)-1) from tblName

Wind is your friend
Matt





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