On VP Ready

Code	Pode ser chamado por	Definição
9	Área 4D View Pro	O carregamento da área 4D View Pro está completo

Descrição

This event is generated when the 4D View Pro area loading is complete.

You need to use this event to write initialization code for the area. Any 4D View Pro area initialization code, for loading or reading values from or in the area, must be located in the On VP Ready form event of the area. Este evento formulário é acionado quando o carregamento da área estiver concluído. Testing this event makes you sure that the code will be executed in a valid context. An error is returned if a 4D View Pro command is called before the On VP Ready form event is generated.

As áreas 4D View Pro são carregadas de forma assíncrona em formulários 4D. It means that the standard On load form event cannot be used for 4D View Pro initialization code, since it could be executed before the loading of the area is complete. Em VP Ready é sempre gerado após On load.