Sorting An Alphanumeric Text Field

Sep 30, 2005

I have a text field in a table that contains an alphanumeric code. i.e.

DEL998
DEL999
DEL1000
DEL1001
SUN998
SUN999
SUN1000
SUN1001
SUN1002
etc.

I want to run a query to find the highest number for a particular alpha code. In the example for DEL I would want the query to return DEL1001.

I have created a select query that asks for the alpha code, selects all codes starting with that code, sorts them in decending order and only displays the first record.

The problem is that because the field is a text field the numeric is not sorted like a number. So in the DEL case the query returns DEL999.

Any ideas on how I can get a result of DEL1001??

Thanks for your help

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hi
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