getting asp variables dynamically

marco_1 · June 14th, 2004, 04:59 AM

how do i get asp variables dynamically in asp? (without hardcoding)
thnks!

qazi_nomi · June 14th, 2004, 05:34 AM

What do u mean by <b>asp variables dynamically in asp? </B> make it clear

Love 4 all

madhukp · June 14th, 2004, 05:38 AM

Do you mean that you need more and more variables when you run through a loop etc. ? You can then use an array if the associated value is of normal data types (string / number).

If you want to use a series of objects, I think you cannot do it in ASP. A change in design may be needed.

happygv · June 14th, 2004, 12:24 PM

Hi Macro_1,

Can you explain that a little more?

Cheers!

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Strive for Perfection

mega · June 14th, 2004, 01:31 PM

Hmm. Something like:
varVariable = Request("var1)
eval Execute(varVariable & "=" & varValue)

I need to look into it. I'll get back to you...

- mega

mega · June 14th, 2004, 01:38 PM

Jep, this works..

Code:

<%
  For i=1 To 30
    Eval Execute("varVariable" & i & " = " & i)
    Response.Write(varVariable&i & "<br>")
  Next
%>

Just out of curiosity, what are you gonna use it for?

- mega

marco_1 · June 14th, 2004, 09:44 PM

Quote:

quote:Originally posted by marco_1
how do i get asp variables dynamically in asp? (without hardcoding)
thnks!

sorry guys for not explaining it, i mean, how do i get asp variables (w/c are defined using Dim) dynamically without hardcoding it, i need it together w/ the server variables for error tracking if the page fails. thnks

-marco

qazi_nomi · June 15th, 2004, 12:18 AM

Still confusing explain that why u want to use them and with declaring variable one can how do this ?

Love 4 all

om_prakash · June 15th, 2004, 12:30 AM

how do i get asp variables (w/c are defined using Dim) dynamically without hardcoding it, i need it together w/ the server variables for error tracking if the page fails.

If i am correct, then are u talking about arrays? For the second part, do u want to navigate through forms collection?

Om Prakash

rodmcleay · June 15th, 2004, 12:46 AM

I think what Marco is asking is to store all the variable information be it a variable in the page, session variable or request.
So if the page fails he still has all the information?

Is this correct Marco.

If so, I don't think there is a way to loop through variables you create on the page.

You can only do your best to ensure that nothing on the page will cause an error to make the page fail. And failures other than that caused in code would prevent the saving of any variable at all at any rate.

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