DataModule types

[Phxtecno]

Hi, using the uniGui new datamodule wizard is offered the option to choose between an

Application Datamodule and a Free Datamodule.

Can you explain the differences between the two and a use case ?

 

 

regards,

Marc

[Mohammed Nasman]

If I'm not wrong, it's depend on owner model, application datamodule, will be owned by application and you don't need to free it, otherwise it created without owner, and you have to free it yourself.

 

same as application form and free form.

[Farshad Mohajeri]

Application Data Module's life time is managed by uniGUI. For each session a copy pf datamodule is created and destroyed when session is gone.

 

Free datamodules are not created automatically and must be created manually when needed.

[Phxtecno]

Understood, thank you !