Show modal form can be used to open any TCustomForm available in the project.
uses Vcl.Forms.TCustomForm.ShowModal
Activity properties
begin var ModalResult: Integer; var Form := TFormClassName.Create(nil); try //code to initialize Form ModalResult := Form.ShowModal; finally Form.Free; end; end; |
Resulting code
Namespace and folder class must be used to select the TCustomForm class that must be opened.
The initialization code will be added just before opening the form. The code can be used to call a function/procedure to set values of the class.
The initialized form can be referenced with 'Form'.
The modal return value will be stored in an integer when provided.
