2450 error

[Guest]

Hello
I use command
msgbox Forms("Form Name").Captio
can not display the form name and appear 2450 error
Please show me how to use this command asap
Thanks

 

[Marshall Barton]

Hello,
I use command:
msgbox Forms("Form Name").Caption
can not display the form name and appear 2450 error.
Please show me how to use this command asap.

The form must be open before you can access its properties.