Question

i’m tying to create an apps in android which will allow the user to edit the personal info and save it again and it must override the old info….i tried but i didnt win :(.. im new in android please help here my code….

database…/////

//–updates a record–
public boolean updateRecords(long rowId, String NAME ,String SURNAME,
String DateOfBirth, String HomeAddress,String EmailNO,
String PhoneNumber, String City,String TypePayment,
String ShippingType,String CardNumber,String Username, String Passwords )

{
ContentValues args = new ContentValues();

args.put(COLUMN_NAME,NAME);
args.put(COLUMN_SURNAME,SURNAME);
args.put(COLUMN_DATE_OF_BIRTH,DateOfBirth);
args.put(COLUMN_ADDRESS,HomeAddress);
args.put(COLUMN_EMAIL,EmailNO);
args.put(COLUMN_PHONE_NUMBER,PhoneNumber);
args.put(COLUMN_CITY,City);
args.put(COLUMN_PTYE_PAYMENT,TypePayment);
args.put(COLUMN_SHIPPING_TYPE,ShippingType);
args.put(COLUMN_CARD_NUMBER,CardNumber);
args.put(COLUMN_username,Username); 
args.put(COLUMN_Password,Passwords);


return db.update(USERS_TABLE, args,COLUMN_ID + "= "+ rowId,null)>0;

}

and i dont know how to update it in a ACTIVITY CLASS.. help me 🙂

Answer 1

You call bad update method

This db.update(USERS_TABLE, args,COLUMN_ID + "= "+ rowId,null) is dangerous, replace this with it, maybe will be problem with this. If it won’t work, problem will be elsewhere.

db.update(USERS_TABLE, args, COLUMN_ID + "=?", new String[] {String.valueOf(rowID)}) > 0;