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Dynamically disable New and Delete actions on a subform based on a Boolean field in the Card page?

Hi everyone,

I have created a custom Card page with a subform, and both are editable. The subform currently shows the standard New and Delete action buttons.

Here’s what I want to achieve:

When the Activate Boolean on the Card page is turned ON, the New and Delete buttons on the subform should be disabled or hidden.
When Activate is turned OFF, these buttons should be enabled or visible again.

Currently, I’ve added validation in the OnInsert(), OnModify(), and OnDelete() triggers based on the Card page’s Activate Boolean.

However, since the InsertAllowed and ModifyAllowed properties only accept true or false values (and not variables), I don’t think this can be controlled dynamically through AL code.

Is there a recommended approach or best practice to handle this kind of behavior?

Thanks in advance!

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Dynamics 365 Business Central

Microsoft Dynamics NAV

Dynamics 365 Business Central migration

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