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inetserver asp db : Yes/No/Other option strategy



Dinghy
11/18/2005 11:09:39 AM
Hey All,

I am very early in the development of the Database and the ASP page and
looking for the opinions of the Gurus for an approach that will give me the
best page performances.

I am building a form which will have several "Yes/No/Not Applicable"
questions. The page will send the data to an Access Database.

I am setting up the DB fields where the values for Yes = 1, No = 2, Not
Applicable = 3. The Default Value for each field is 3. In a seperate two
field table, t_YN, I have the the options, Yes/No/Not Aplicable. I then
setup a one-many relationship between the two tables.

My questions are, is this the best way to go? Or should I forget about the
t_YN table and setup an IF...Then... Else function in ASP?

IF t_Bat.BTyp = 1 THEN
str_BTyp = "Yes"
ELSEIF t_Bat.BTyp = 2
str_BTyp = "No"
ELSE str_BTyp = "Not Applicable"

Another option is to store the actual text Yes, No, or Not Applicable in the
Database. But won't this make the database larger than using an integer?

I also had thoughts of using a Select IIF query in the DB and

IF t_Bat.BTyp = "" Then
str_BTyp = "Not Applicable"

Which will work best? Or is there another option that I am not seeing yet?

Thanks so much to all.

Jim


David Morgan
11/19/2005 12:00:00 AM
If you will be adding other options later you may be better with the lookup
table.

For now I would do:

No = -1
Not Applic = 0
Yes = 1

Although using 1, 2 & 3 presents no particular problem.


[quoted text, click to view]

PJones
11/27/2005 12:00:00 AM
http://www.powerasp.com/content/code-snippets/forms-populate-radio-buttons.asp

[quoted text, click to view]

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