java.lang.ArrayIndexOutOfBoundsException: length=0; index=-1
	at java.util.ArrayList.get(ArrayList.java:439)
	at com.entitcs.office_attendance.activities.My_Attendance_Report$s.onClick(Unknown Source:84)
	at android.view.View.performClick(View.java:7537)
	at android.view.View.performClickInternal(View.java:7514)
	at android.view.View.-$$Nest$mperformClickInternal(Unknown Source:0)
	at android.view.View$PerformClick.run(View.java:29555)
	at android.os.Handler.handleCallback(Handler.java:984)
	at android.os.Handler.dispatchMessage(Handler.java:104)
	at android.os.Looper.loopOnce(Looper.java:238)
	at android.os.Looper.loop(Looper.java:357)
	at android.app.ActivityThread.main(ActivityThread.java:8194)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:957)