Question

i have created a table named Ord in SQlite and the schema is :

sqlite> .schema
CREATE TABLE Ord (
int _id,
text Name
);

I use a function named insert_by_id and the code :

  public void insert_by_id(int id){                             
   ContentValues contentValues = new ContentValues();
   contentValues.put(KEY_ID, id);
db.insert(TABLE_NAME2, null, contentValues);
}

ofcourse : private static final String TABLE_NAME2 = “Ord”;
and : public static final String KEY_ID = “_id”;

but when i’m trying to use it with the onClick event i get the error :

*01-11 02:13:38.622: E/Database(424): android.database.sqlite.SQLiteException: table Ord has no column named _id: , while compiling: INSERT INTO Ord(_id) VALUES(?);*

The part where i want to insert by id data is this :

            plus[i].setOnClickListener(new View.OnClickListener() {
                 public void onClick(View v) {

                     Salad_Num[k]++;
                     mySQLiteAdapter.insert_by_id(Salad_Num[k]);            
                     quant.setText(""+Salad_Num[k]);
                 }
             });

I guess there is no typo and as long as i have searched for similar answers here all of them are creating the database inside the code and not before trying to run the project.

Answer 1

SQL syntax error! you are trying to create a column “text” with data type “Name”. Check the correct syntax below, you have already fixed it i guess.

CREATE TABLE Ord (
int _id,
Name text
);