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Ascending Values (validation)
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Jack Higgs
Mar 20, 2005, 11:13:56 AM3/20/05
to
Users enter 4 numbers into 4 different text boxes to assign level thresholds
for pupils taking maths tests. The numbers should be in ascending order but
coming up with validation code is proving a problem (im new to this game).
How can I make sure that users enter correct levels? ie 4, 12, 15, 18 and
not 5, 2, 10, 15?
The highest number should not be less than 20 but I've done that one
already.
for pupils taking maths tests. The numbers should be in ascending order but
coming up with validation code is proving a problem (im new to this game).
How can I make sure that users enter correct levels? ie 4, 12, 15, 18 and
not 5, 2, 10, 15?
The highest number should not be less than 20 but I've done that one
already.
Cheers,
Jack
Veign
Mar 21, 2005, 12:11:35 PM3/21/05
to
Do you just want to validate that values were not entered properly or do you
want to re-order the list for them..
want to re-order the list for them..
Steps:
Split the values by comma
Loop through the array generate from the split command
Make sure each subsequent value is greater then the previous - any failure
will be an invalid entry
--
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Veign's Resource Center
http://www.veign.com/vrc_main.asp
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"Jack Higgs" <wh004...@nospam.co.uk> wrote in message
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