Question: Im using JavaFX, It says Int cannot be dereferenced, how would Ifix this code? Please provide code solution private boolean isPatronIDValid() { return (!getPatronID().isEmpty); }

private boolean isPatronIDValid() { return (!getPatronID().isEmpty); }

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Im using JavaFX, It says Int cannot be dereferenced, how would Ifix this code? Please provide code solution

private boolean isPatronIDValid() { return (!getPatronID().isEmpty); }

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