Enter Key Causing Problems

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Hi Guys,
I have a calculator, on which there are many buttons. When press a button (e.g. 1)and then press the enter key, the enter key presses the same button. So how can I prevent the enter key pressing a previously pressed button on the calculator when I press the enter key?
Thanks in advance.

Posted 17-May-14 22:56pm

Anas Tasadduq

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Kornfeld Eliyahu Peter · Accepted Answer · 2014-05-17T23:12:00

Solution 1

The [Enter] key will hit the button in focus, so after press any button you should move the focus to some other place...

Posted 17-May-14 23:12pm

Kornfeld Eliyahu Peter