Why do I get this error page?

Hi all

On my request, I have a form that I use to add new users to the system. On the users of the table User Id is the primary key and it is the first element in the form. In addition, in the present form I have a password (among other areas) field which is readonly & it is initially set to Password1 for new users by clicking on the button set next to the password field. behind this button, there is a process of page: process Point: OnSubmit - after calculations and Validations that does this:
BEGIN

:P2_PASSWORD := 'Password1';

END;
When I get a new user, the folllowing arrives;

1. when I specify the UserID first & then on the button to set the page redirects to an error page & poster:
ORA-01403: no data found


Unable to fetch row.
2. when I click on the Set button first - the password field is set to password by default & regardless of the order in which I filled in other areas, I can create a new user.

3. when I fill it first in other areas (including the parameter password Password1 after I filled in these other areas before) and I make sure that I have the last user Id field - the application does not crash - a new user is created.

I even changed the Point of process for:
OnSubmit - Before Computations And Validations
Before Header
After Header
& process sequence of page to the lowest on the list - but is not a difference! How is it, I get this error? Thank you for your time.

Concerning
Kamo

Hi Kamo,

I noticed as a result of the things in your page: -.

1. you have line from USERS that is triggered when the page is loaded when USER_ID field is not null.
Now, when you enter all data and click the set button, loading of your page and USER_ID field this time isn't empty... for your page by line process USERS seeking data from table to USER_ID enter into this area. given that this user id does not exist, you get the error message.

I modified your code...
instead of a process page, I create two dummy buttons that call javascript and set this field... I entered the javascript code in the page header...
You will see two botton buttons are actually a hyperlins... and the fact same function... you can delete one of them... you can delete your process set password too...

Kind regards
Shijesh

Tags: Database

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