java.lang.IllegalArgumentException: Position must be lower than adapter count!
	at com.jaredrummler.materialspinner.MaterialSpinner.setSelectedIndex(MaterialSpinner.java:370)
	at com.entitcs.office_attendance.CRM.CRM_For_Customer_Visits$30.onResponse(CRM_For_Customer_Visits.java:1601)
	at com.entitcs.office_attendance.CRM.CRM_For_Customer_Visits$30.onResponse(CRM_For_Customer_Visits.java:1593)
	at com.android.volley.toolbox.StringRequest.deliverResponse(StringRequest.java:82)
	at com.android.volley.toolbox.StringRequest.deliverResponse(StringRequest.java:29)
	at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(ExecutorDelivery.java:102)
	at android.os.Handler.handleCallback(Handler.java:883)
	at android.os.Handler.dispatchMessage(Handler.java:100)
	at android.os.Looper.loop(Looper.java:214)
	at android.app.ActivityThread.main(ActivityThread.java:7436)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:980)