Exactly like that.
You can't change request parameters, you should use request attributes
instead. In theory, if you need different request parameters then you should
create a new request and set all the parameters you need. But I don't think
that you'll need this approach for your task.
Konstantin
-Original Message-
From: Antonio Gallardo Rivera
[mailto:[EMAIL PROTECTED]]
Sent: Monday, October 07, 2002 11:13 AM
To: [EMAIL PROTECTED]
Subject: Re: Changing request Parameters in an Action.
The answer I found was using Javascript to change the values
of 2 hidden
parameters using the OnChange event of the object select.
Antonio Gallardo
El Lunes, 07 de Octubre de 2002 00:31, Antonio Gallardo
Rivera escribiÕ:
Sorry but, I am reopening this, because I need to change some
parameters on the client form before I can add it to the database.
I have a 2 fields database key:
cat_id (foreign key from table categories)
pro_id
In the table are some values:
cat_id pro_id pro_name
1 1 product1
1 2 product2
2 1 product3
2 2 product4
I need to let the user select the product from a HTML page
in a combo
basis. Then i can code:
select name=my_product
option value=1-1product1/option
option value=1-2product2/option
option value=2-1product3/option
option value=2-2product4/option
/select
When the user send the request I get a parameter my_product=x-y.
Where x is the encoded value of cat_id and y is the value of pro_id.
Now my problem comes to life: How to create new request parameters
into an action to make 2 new parameters:
cat_id=x and pro_id=y
Please help me ;)
Antonio Gallardo.
-
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