java.lang.NumberFormatException: For input string: "null"
	at java.lang.Integer.parseInt(Integer.java:608)
	at java.lang.Integer.valueOf(Integer.java:794)
	at com.entitcs.office_attendance.activities.LeaveRequest.e0(Unknown Source:0)
	at com.entitcs.office_attendance.activities.LeaveRequest.E(Unknown Source:0)
	at com.entitcs.office_attendance.activities.LeaveRequest$k.onItemSelected(Unknown Source:412)
	at android.widget.AdapterView.fireOnSelected(AdapterView.java:952)
	at android.widget.AdapterView.dispatchOnItemSelected(AdapterView.java:941)
	at android.widget.AdapterView.-wrap1(Unknown Source:0)
	at android.widget.AdapterView$SelectionNotifier.run(AdapterView.java:906)
	at android.os.Handler.handleCallback(Handler.java:790)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loop(Looper.java:210)
	at android.app.ActivityThread.main(ActivityThread.java:7080)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:523)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:863)