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access thread: Updating a table filed based on another


Message #1 by "Kristine Anderson" <kristinework@h...> on Thu, 26 Jul 2001 15:08:02
I have a table in Access, and I want to be able to take the value of the 

primary key field (which is an auto number) and copy it into another field 

automatically (a text field).



The reason is, I have some ASP code I am using to delete records through a 

Web browser. It all works except it won't let me delete based on the 

userID field. It is not an accepted datatype for what I'm doing because it 

is an auto number. In my database, the userID field is the only one that 

will always be unique, so I need to be able to delete based on that field. 

My ASP code only accepts text fields.



So, is there a way for my table to check the userID field when a new 

record is added and copy that value to another field? I have tried many 

things with the default value property to no avail.



Thanks for your help!
Message #2 by "Yehuda Rosenblum" <Yehuda@I...> on Thu, 26 Jul 2001 10:10:52 -0400
How about a SQL query like this (after adding a new blank column):



UPDATE table_name SET new_column = auto_id



-----Original Message-----

From: Kristine Anderson [mailto:kristinework@h...]

Sent: Thursday, July 26, 2001 11:08 AM

To: Access

Subject: [access] Updating a table filed based on another





I have a table in Access, and I want to be able to take the value of the



primary key field (which is an auto number) and copy it into another

field

automatically (a text field).



The reason is, I have some ASP code I am using to delete records through

a

Web browser. It all works except it won't let me delete based on the

userID field. It is not an accepted datatype for what I'm doing because

it

is an auto number. In my database, the userID field is the only one that



will always be unique, so I need to be able to delete based on that

field.

My ASP code only accepts text fields.



So, is there a way for my table to check the userID field when a new

record is added and copy that value to another field? I have tried many

things with the default value property to no avail.



Thanks for your help!




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