Question

I have worked on sample application for insert the data into SqliteDb and try for get the first row first column value from the database(first cell value).
I have implemented code for store the data into data base as follows:

private SQLiteDatabase sqLiteDatabase;

 //create table MY_DATABASE (ID integer primary key, Content text not null);
private static final String SCRIPT_CREATE_DATABASE =
"create table " + MYDATABASE_TABLE + " ("
+ KEY_ID + " integer primary key autoincrement, "
+ KEY_CONTENT1 + " text not null, "
+ KEY_CONTENT2 + " text not null);";

to insert the data

public long insert(String content1, String content2){

ContentValues contentValues = new ContentValues();
contentValues.put(KEY_CONTENT1, content1);
contentValues.put(KEY_CONTENT2, content2);

return sqLiteDatabase.insert(MYDATABASE_TABLE, null, contentValues);
} 

from the above code i can able to save the data in db but how can i get the last inserted KEY_CONTENT1 value from the same DB?

please any body help me

Answer 1

The return value of insert() is the row id you just created. Use that to query for the KEY_CONTENT1. This would be the saves way (much more secure than a temporary variable to store the value of KEY_CONTENT1)