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17501453
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2013-07-06T09:09:42.510
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2013-07-06T13:20:56.653
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2013-07-06T13:20:56.653
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2013835
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2013835
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17501287
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text
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I don't know your database class, but check <a href="http://developer.android.com/reference/android/database/sqlite/SQLiteDatabase.html#insertWithOnConflict%28java.lang.String,%20java.lang.String,%20android.content.ContentValues,%20int%29" rel="nofollow">this method</a>: <pre><code>return this.sqliteDBInstance.insertWithOnConflict(DB_TABLE_NAME, null, contentValues, SQLiteDatabase.CONFLICT_REPLACE); </code></pre> If you are creating your column correctly, if there is a conflict, the new entry will replace the old one. EDIT: after your last comment, all you need is an update: first query your database with the name of your item (check carefully if parameters are ok): <pre><code>return this.sqliteDBInstance.query(DB_TABLE_NAME, null, DB_COLUMN_1_NAME + "=?", new String[] {productName}, null, null, null); </code></pre> This will return a Cursor with 0 or 1 row. If there aren't row, you can proceed inserting data normally (don't forget to add your counter: is 1 on first insert): <pre><code>public void insertCountry(String countryName, String countryPrice) { sqliteDBInstance.execSQL("INSERT INTO " + DB_TABLE_NAME + "(country_name, country_price) VALUES('" + countryName + "', '" + countryPrice + "', '" + countryCounter + "')"); } </code></pre> if there is 1 row, your product is already on your database, so just iterate the Cursor, take the value on counter, add +1 on it and update your database with <a href="http://developer.android.com/reference/android/database/sqlite/SQLiteDatabase.html#update%28java.lang.String,%20android.content.ContentValues,%20java.lang.String,%20java.lang.String%5B%5D%29" rel="nofollow">this method</a>: <pre><code>public int update (String table, ContentValues values, String whereClause, String[] whereArgs) </code></pre>
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1. This table or related slice is empty.
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1. POsqlite how to add value on conflict
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1. USJJ86
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1. COI don't need it to replace the old one...i need it to add 1 to the counter or add a specific value
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 USSorin Grecu

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.