Exists a function into a form?

[Roberto Blasco]

Hi!.

How can I know if a function exits into a form.

Best regards. Roberto.

[Joas]

You can do that like this:

Code: Select all

if (forms.myForm.myMethod) { //check if the method exists
   forms.myForm.myMethod(); //execute the method
}

Note that the parentheses () are missing in the first line.

[Roberto Blasco]

Hi Joas.

Thanks a lot for your reply. It works perfectly.