It gets weird if you have an application-wide default close and cancel key. 
Even with no-action buttons, if you disable the button it passes through to the 
default behavior for the application. So if you have a dialog with an OK button 
of type Default Button which should only enable in certain cases, if you don't 
either write an event handler or write a lot of code and show/hide invisible 
buttons, that enter key will dismiss the form no matter what the state of the 
button is.

It would be great if you could override that for specific forms.  In a big old 
application that was developed with Enter/Cmd+. set decades ago as the 
application default it's very difficult to clear these without retesting every 
single form.

--
Jeffrey Kain
[email protected]




> On May 20, 2018, at 7:46 PM, Alan Chan via 4D_Tech <[email protected]> 
> wrote:
> 
> Would setting the Standard Action to No Action be OK in button properties?
> 
> Then add a method in button to do whatever you like.

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