How to get the logical processing Page to run?

I'm a newbie struggling to overcome the learning curve. I created a very simple page that consists of an element (which do not refer to a database object) and a button. After the user enters a value and click on the button, I want to a PL/SQL code block always fire. I created a new anonymous PL/SQL block in the section of the process. See hierarchy of Application Builder below.

The page definition
Page processing
Treatment
Process

The code is very simple.

Start
HTP.p ("in the custom code. The htp.p message');
dbms_output.put_line (' in the custom code.) Dbms_output message');
insert into PT_ERR_LOG (RUN_UNIT_ACTVTY_TXT) values ('in the custom code.");
end;

It was designed simply to let me know that the code is accessed. When I run the page, however, I'm not either of the messages from the code or y at - it a line written in PT_ERR_LOG (I created this table).

The question is: "why isn't the enforcement code?

In the area of process Point, to the point of process article is set to "On submit - after calculations" and Validations
The enforcement process is defined on ' once per visit or when Reset.

In the region of Conditions, Type of Condition is "point value / column in Expression 1 is NOT NULL.
The value of Expression1 is: P6_PGNT_ID, which is the name of the lonely field on the page.

I tried different combinations of values of the Apex in and around the page in the Page processing. What I am doing wrong?

Thank you
Kim
In the Conditions region, Condition Type is set to "Value of Item / Column In Expression 1 Is NOT NULL".
The value of Expression1 is :P6_PGNT_ID, which is the name of the lone field on the page.

That's the problem. The value must not be P6_PGNT_ID: P6_PGNT_ID (remove the colon)

P.S. Please configure a user name other than 952822.

Robert
http://apexjscss.blogspot.com

Tags: Database

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