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POColumn does not exist Error
 

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  1. POColumn does not exist Error
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    <p>I am working on an application that uses a database with three columns. The following is my create statement: </p> <pre><code>public static final String KEY_ID = "_id"; public static final String KEY_NAME = "name"; public static final String KEY_GAMES = "games"; public static final String KEY_WINS = "wins"; private static final String DATABASE_CREATE = "create table " + DATABASE_TABLE + " (" + KEY_ID + " integer primary key autoincrement, " + KEY_NAME + " text not null, " + KEY_GAMES + " integer, " + KEY_WINS + " integer);"; </code></pre> <p>Now, I am mapping the data in the database to a ListView by doing the following: </p> <pre><code>Cursor notesCursor = mDbHelper.getAllEntriesCursor(); startManagingCursor(notesCursor); String[] from = new String[]{DbAdapter.KEY_NAME, DbAdapter.KEY_WINS, DbAdapter.KEY_GAMES}; int[] to = new int[]{R.id.names, R.id.wins, R.id.games}; SimpleCursorAdapter notes = new SimpleCursorAdapter(this, R.layout.win_games, notesCursor, from, to); setListAdapter(notes); </code></pre> <p>When I run, the following error is given to me: </p> <pre><code>java.lang.IllegalArgumentException: column 'wins' does not exist </code></pre> <p>When I shell into the emulator via command line and display the schema of the database, the following is displayed: </p> <pre><code>CREATE TABLE namesTable (_id integer primary key autoincrement, name text not null, games integer, wins integer); </code></pre> <p>So, according to that, it appears that the 'wins' column is there, but I still receive the error. Any idea why this is going on? </p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USariets
    1. USariets
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COPlease add the code you use to create `notesCursor`. Maybe you used the wrong table .
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      1. POColumn does not exist Error
      1. USccheneson
    2. COI added in the code, as requested.
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      1. POColumn does not exist Error
      1. USariets
    3. COThe interesting part would be what is inside `getAllEntriesCursor()` - Check if this is the right database, right table and right column (in case of typos)
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      1. POColumn does not exist Error
      1. USccheneson
 

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