Pablo

Hi Farshad, the zip file Is not available.

Hi Farshad, I am reusing datamodules that were created in other projects and using directives to create them in my unigui project, example {$IFDEF UNIGUI} function DataModule1: TDataModule1; {$ELSE} for other applications {$ENDIF} {$IFDEF UNIGUI} initialization RegisterModuleClass(TDataModule1); {$ENDIF} because I need to reuse what I already have an not duplicate it. What is the solution to the questions asked above?

Hi Farshad, in my case it doesn't happen that way. I have a datamodule A that uses a datamodule B, are created when you start the session but during the session B is destroyed, I don't know why that happens, finally I get an access violation when trying to access a table. Is there a way to control the destruction of the datamodule? or know why one of them is destroyed?

Sorry I'm using datamodule type {%CLASSGROUP 'System.Classes.TPersistent'} I need an example of creating datamodule that ends along with the session, that does not make it the same unigui, please example

Good morning, i am using unigui and normal vcl datamodule started as any unigui datamodule does, creation works correctly. I have global variables that are initialized with the datamodule and I use them to filter data from tables, the problem is that the destroy of the datamodule is executed without having finished the session, they release my global variables and when I try to use them they give me access violation. How can I solve this issue, I thank you in advance for your help