Issue by passing the value of the link in the column

Hello.
Starting with a simple question, I hope. !!
I finished the examples supplied by oracle 2 day tutorial, but I can't make it work values between pages.

Here's what I did.

I created a page of report interactive (2). In the region of origin, I have the following SQL statement

Select PUPIL_NAME, class
of T_PUPILS
where CLASS = 'P '.
order of PUPIL_NAME

In the State of the page attribute section, I created a link in the column on the PUPIL_NAME column.
In the section "links" column, I put the following

Target = this Application Page
Page = 7 (this is the page I want to)
Clear Cache = 7, CIR
Name = IR_PUPIL_NAME
Value = #PUPIL_NAME #.

I created page 7 in a report. In the source page 7 region, I have the following SQL code

Select PUPIL_NAME,
JOIN_DATE,
HOME_ROOM,
HOME_FLOOR,
HOME_TEACHER
RESULT
of T_PUPIL_INFO
where PUPIL_NAME =: IR_PUPIL_NAME;

When I run the application and go to page 2, I get a list of students and their class. When I select one of the names of the student, the application moves on page 7, but instead to list information for that student, he simply says no data found.

In the URL of page 7, I can see that the: IR_PUPIL_NAME has the value of the student, I chose, but it doesn't seem to use it in the SQL statement.

Any help would be appreciated.

Hello

You can try this.
Go to page 7, then on the right, click the report area and select Create page element. Type the name P7_PUPIL_NAME and deposited item text.
Change your report query page 7 as
Select PUPIL_NAME,
JOIN_DATE,
HOME_ROOM,
HOME_FLOOR,
HOME_TEACHER
RESULT
of T_PUPIL_INFO
where PUPIL_NAME = NVL (: P7_PUPIL_NAME, PUPIL_NAME);

On Page 2 changing the link set the P7_PUPIL_NAME element with the value #PUPIL_NAME #.
Clear Cache 7.

Run the 2 page now and click the link

Thank you
Mehabub

Tags: Database

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