Android SQLite Delete Row From Table Where 2 Arguments
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Have a look at the API Docs:
http://developer.android.com/reference/android/database/sqlite/SQLiteDatabase.html
delete(String table, String whereClause, String[] whereArgs)
Convenience method for deleting rows in the database.
You should do this:
public void delete(String dan, int vrijeme){
db.delete(TABLE_NAME,
TABLE_COLUMN_ONE + " = ? AND " + TABLE_COLUMN_TWO + " = ?",
new String[] {dan, vrijeme+""});
}
Author by
user1880779
Updated on June 13, 2022Comments
-
user1880779 almost 2 years
This is my database :
// the names for database columns public final static String TABLE_NAME = "vremena"; public final static String TABLE_COLUMN_ID = "_id"; public final static String TABLE_COLUMN_ONE = "dan"; public final static String TABLE_COLUMN_TWO = "vrijeme";
I'm trying to create a method which takes 2 arguments and deletes a selected row from the database :
public void delete(String dan, int vrijeme){ db.delete(TABLE_NAME, TABLE_COLUMN_ONE+"="+dan, TABLE_COLUMN_TWO+"="+vrijeme); }
Am getting this error :
The method delete(String, String, String[]) in the type SQLiteDatabase is not applicable for the arguments (String, String, String)
I know I'm doing something wrong within delete method.