java.lang.NumberFormatException: For input string: "null"
	at java.lang.Integer.parseInt(Integer.java:747)
	at java.lang.Integer.valueOf(Integer.java:1078)
	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:979)
	at android.widget.AdapterView.dispatchOnItemSelected(AdapterView.java:968)
	at android.widget.AdapterView.-$$Nest$mdispatchOnItemSelected(Unknown Source:0)
	at android.widget.AdapterView$SelectionNotifier.run(AdapterView.java:932)
	at android.os.Handler.handleCallback(Handler.java:942)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loopOnce(Looper.java:240)
	at android.os.Looper.loop(Looper.java:351)
	at android.app.ActivityThread.main(ActivityThread.java:8381)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:584)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1013)