i am making a form FVPI.java. in the form i'm taking data from database but cannot show in form. this is source code form FVPI.java. please help..
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
super.onSaveInstanceState(savedInstanceState);
View v = inflater.inflate(R.layout.fvpi, null);
dataSource = new DBDataSource(getActivity());
dataSource.open();
edtsales= (EditText) v.findViewById(R.id.txtsales);
edttglpros= (EditText) v.findViewById(R.id.txttgl);
edtnamacustomer= (EditText) v.findViewById(R.id.txtnamacustomer);
edtalamat= (EditText) v.findViewById(R.id.txtalamat);
edtarea= (EditText) v.findViewById(R.id.txtarea);
edtcp= (EditText) v.findViewById(R.id.txtcp);
edtnotelp= (EditText) v.findViewById(R.id.txtphone);
edtemail= (EditText) v.findViewById(R.id.txtemail);
edtowner= (EditText) v.findViewById(R.id.txtowner);
edtdirector= (EditText) v.findViewById(R.id.txtdirector);
edtgroupcompany= (EditText) v.findViewById(R.id.txtgroupcompany);
Customer customer = dataSource.getCustomer(customerid);
if(Globals.customerpros==null){
Globals.customerpros=customer;
}
edtnamacustomer.setText(customer.getname());
edtalamat.setText(customer.getAddress());
edtarea.setText(customer.getArea());
edtcp.setText(customer.getContactperson());
edtnotelp.setText(customer.getPhoneno());
edtemail.setText(customer.getCustomeremail());
edtowner.setText(customer.getOwner());
edtdirector.setText(customer.getDirector());
edtgroupcompany.setText(customer.getGroupcompany());
edkapasitaspros.setText(customer.getCapacity());
and this is DBdatasource.java
public Customer getCustomer(String customerid){
Customer Customer = new Customer();
Cursor cursor = database.query(DBHelper.CUSTOMER, allCustomer, DBHelper.CUSTOMER_ID +"='cus1' ", null, null, null, null);
cursor.moveToFirst();
Customer = cursorToCustomer(cursor);
cursor.close();
return Customer;
}
private Customer cursorToCustomer(Cursor cursor)
{
Customer Customer = new Customer();
Log.v("info", "The getString "+cursor.getString(cursor.getColumnIndex(DBHelper.CUSTOMER_ID)));
Log.v("info", "The setLatLng " +cursor.getString(cursor.getColumnIndex(DBHelper.NAME))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.ADDRESS))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.AREA))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.CONTACT_PERSON))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.PHONE_NO))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.CUSTOMER_EMAIL))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.OWNER))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.DIRECTOR))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.GROUP_COMPANY))+","
+cursor.getString(cursor.getColumnIndex(DBHelper.CAPACITY)));
Customer.setcustomerid(cursor.getString(cursor.getColumnIndex(DBHelper.CUSTOMER_ID)));
Customer.setname(cursor.getString(cursor.getColumnIndex(DBHelper.NAME)));
Customer.setAddress(cursor.getString(cursor.getColumnIndex(DBHelper.ADDRESS)));
Customer.setCity(cursor.getString(cursor.getColumnIndex(DBHelper.CITY)));
Customer.setZipcode(cursor.getString(cursor.getColumnIndex(DBHelper.ZIPCODE)));
Customer.setArea(cursor.getString(cursor.getColumnIndex(DBHelper.AREA)));
Customer.setContactperson(cursor.getString(cursor.getColumnIndex(DBHelper.CONTACT_PERSON)));
Customer.setPhoneno(cursor.getString(cursor.getColumnIndex(DBHelper.PHONE_NO)));
Customer.setMobileno(cursor.getString(cursor.getColumnIndex(DBHelper.MOBILE_NO)));
Customer.setCustomeremail(cursor.getString(cursor.getColumnIndex(DBHelper.CUSTOMER_ID)));
Customer.setOwner(cursor.getString(cursor.getColumnIndex(DBHelper.OWNER)));
Customer.setDirector(cursor.getString(cursor.getColumnIndex(DBHelper.DIRECTOR)));
Customer.setGroupcompany(cursor.getString(cursor.getColumnIndex(DBHelper.GROUP_COMPANY)));
Customer.setCapacity(cursor.getString(cursor.getColumnIndex(DBHelper.CAPACITY)));
Customer.setOrderestimate(cursor.getString(cursor.getColumnIndex(DBHelper.ORDERESTIMATE)));
Customer.setComplainer(cursor.getString(cursor.getColumnIndex(DBHelper.COMPLAINER)));
return Customer;
}
and this error in log cat
03-04 09:53:01.805: V/info(7604): The getString cus1
03-04 09:53:01.805: V/info(7604): The setLatLng toko maju jaya,alam sutera,Banten,Warda,02153120019,toko@gmail.com,warda,warda,IMS Group,1000
03-04 09:53:01.805: W/dalvikvm(7604): threadid=1: thread exiting with uncaught exception (group=0x41610450)
03-04 09:53:01.815: E/AndroidRuntime(7604): FATAL EXCEPTION: main
03-04 09:53:01.815: E/AndroidRuntime(7604): java.lang.NullPointerException
03-04 09:53:01.815: E/AndroidRuntime(7604): at ims.app.mobileorder.FVPI.onCreateView(FVPI.java:151)
03-04 09:53:01.815: E/AndroidRuntime(7604): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
03-04 09:53:01.815: E/AndroidRuntime(7604): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)