Question

I use this for autoincreamenting one column ,

"create table info (ID INTEGER PRIMARY KEY AUTOINCREMENT, age int)"
for inserting in table I have this!

public static void databaseInsertInfoTable(int ID,int age){...}

when I want to call databaseInsertInfoTable it does not accept null for ID.

databaseInsertInfoTable(null,12);// this has error!

what value should I insert for ID??

Answer 1

According to the SQLite FAQ, using “null” for your insert should work just fine.

However, if you are using Java, you can’t pass null where the parameter type is a primitive like int. You have to use one of Java’s “wrapper classes” to be able to pass a null value, so try putting Integer there instead of int.