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Checking if a button exists in java

原文 2016-12-29 19:59:26 0 1 java/ netbeans

I have some radio buttons and each one of then create a button with the Name "OK", such button is meant to proceed. However, I need to check if the button already exists so the program don't create a copy of the button each time one of the radio buttons is clicked.

1 answers

Check by the variable name. It won't allow you to create a variable with the same name...

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Checking if a button exists in java

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