hen user press can key than the code below gets the key user just pressed. the problem is that i want to only limit user to press alphabet and numbers. so i want to disable weird char ex left, right, up, @,$,!,%..... as you can see this will take up alot of if statments. is there better way to do this?
if(keys == KeyEvent.VK_SHIFT || keys == KeyEvent.VK_CAPS_LOCK || keys ==KeyEvent.VK_LEFT || keys ==KeyEvent.VK_RIGHT || keys ==KeyEvent.VK_DOWN || keys ==KeyEvent.VK_UP .....) //more button to disable { } else{ //store the char in array username[z] = e.getKeyChar(); z++; }