APEX4.1: MasterDetail case id form, add details, (the sequence is not filled)

Hello. Here's my problem. I created a form master detail but I Heve the following during operation error message.

When I press the button Add a LINE an additional record becomes editable and insert data I need. Then, when I select the button APPLY the CHANGES, error

1 errors occurred

  • Column must have a value. (Line 5)'

is displayed.

I created the form using the wizard, but specifying the use of ROWID in the beginning, I changed the configurations in order to use a primary key with an existing sequence.

I tried to delete also the region and create using the wizard and selecting the modality of primary key, but the result is the same. It seems that the value of the sequence is not assigned to IF field.

I guess I don't need to define something more. What can be the cause of this behavior? (Removal and update properly).

I join with the configuration of the key field and the screenshot of the error and the page layout.

Thank you

Daniele

Hi DanieleT,

I think you should also consult the validation section.

There is a chance of validation not null for IDs model of effort, if it is available and then delete.

or create a sample on apex.oracle.com, which will be easier for users to solve your problem.

hope this helps you,

Kind regards

Jitendra

Tags: Database

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