Question

I am building an application where i need to access some details about the user that i stored in an sqlite database. The issue is that i am familiar with the code to return “just” a single value…but when i try to access more than one column..the application errors out.
Below is the code i am using.Thanks.

public String selectAll()
{

Cursor cursor = db.query(DB_TABLE_NAME2, new String[] {   DB_COLUMN_1_NAME,DB_COLUMN_2_NAME,DB_COLUMN_3_NAME,DB_COLUMN_4_NAME,DB_COLUMN_5_NAME,DB_COLUMN_6_NAME},null, null, null, null,null); 

  if(cursor.getCount() >0)
  {


      cursor.moveToNext();

          email = cursor.getString(cursor.getColumnIndex(DB_COLUMN_1_NAME));
          password=cursor.getString(cursor.getColumnIndex(DB_COLUMN_2_NAME));
           phone = cursor.getString(cursor.getColumnIndex(DB_COLUMN_3_NAME));
           fname=cursor.getString(cursor.getColumnIndex(DB_COLUMN_4_NAME));
           lname = cursor.getString(cursor.getColumnIndex(DB_COLUMN_5_NAME));
           location=cursor.getString(cursor.getColumnIndex(DB_COLUMN_6_NAME));
           street = cursor.getString(cursor.getColumnIndex(DB_COLUMN_7_NAME));

  }

           return password;
           return email;
           return phone;
           return fname;
           return lname;        

           return location;
           return street;
           return email;  


}  

Answer 1

hiii

You can use Wrapper class having getter and setter method and simple add the values in setter method of particular variable.
By Passing the whole wrapper class you can get the values of all the variables using getter method.

Hope u get what i say…..