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PO(1) table Table_name has no column named Column_name
 

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plurals
  1. PO(1) table Table_name has no column named Column_name
    primarykey
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    <p>I insert the record by using following code.But I get the error mentioned above as in title.For some time it will work fine but often it will shows the error like this.My code is,</p> <pre><code> String CREATE_MESSAGES_TABLE = "CREATE TABLE " + TABLE_MESSAGES + "(" + KEY_ID + " INTEGER PRIMARY KEY," + KEY_FROM + " TEXT," + KEY_TO + " TEXT," + KEY_BODY + " TEXT," + KEY_DATE + " TEXT," + KEY_STATUS + " TEXT" + ")"; db.execSQL(CREATE_MESSAGES_TABLE); </code></pre> <p>Here I have called the method as,</p> <pre><code> dbHandler.Add_Message(new Message(fromno,tonum,bodyy,datt,stt)); </code></pre> <p>And this is my Add_Message method,</p> <pre><code>public void Add_Message(Message contact) { SQLiteDatabase db = this.getWritableDatabase(); ContentValues values = new ContentValues(); values.put(KEY_FROM, contact.getmsgfrom()); // Contact Name values.put(KEY_TO, contact.getto()); // Contact Phone values.put(KEY_BODY, contact.getmsg()); values.put(KEY_DATE, contact.getdate()); values.put(KEY_STATUS, contact.getstatus());// Contact Email db.insert(TABLE_MESSAGES, null, values); db.close(); } </code></pre> <p>And this is the code for getting particular column,</p> <pre><code> public int calculateunread(){ SQLiteDatabase db = this.getReadableDatabase(); String unreadquery="SELECT COUNT(*) FROM " + TABLE_MESSAGES + " WHERE " + KEY_STATUS + "='0'"; Cursor cursor = db.rawQuery(unreadquery, null); int a=cursor.getCount(); cursor.close(); return a; } </code></pre> <p>But I can't insert my records, what mistake I made here?</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USJolly
    plurals
    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. This table or related slice is empty.
    1. VO
      singulars
      1. PO(1) table Table_name has no column named Column_name
      1. USDehan Wjiesekara
      1. VTFavorite
    1. COIs the error message exactly like the title, or there are some specific value instead of Table_name and Column_name?
      singulars
      1. PO(1) table Table_name has no column named Column_name
      1. US5agado
    2. COLeading space to separate table name from column parameters: `String CREATE_MESSAGES_TABLE = "CREATE TABLE " + TABLE_MESSAGES + " ("`
      singulars
      1. PO(1) table Table_name has no column named Column_name
      1. USPositiveLogic
 

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