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PORetrieve value from sql database
 

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    <p>Im trying to retrieve the value from the database file for a string, here is the on create method:</p> <pre><code>@Override protected void onCreate(Bundle savedInstanceState) { mImage= (NotesDbAdapter.KEY_IMAGE); Log.v("IMAGE PATH====&gt;&gt;&gt;&gt; ",mImage);} </code></pre> <p>However log is showing the value retrieved is the default value, i.e image and it is not setting mImage to the value in the database.</p> <p>This is the imagepath stored in the <strong>KEY_IMAGE</strong> db:</p> <blockquote> <p>/storage/emulated/0/Download/Black-Wallpapers-Desktop-Windows-7.jpg</p> </blockquote> <p>This is the log file:</p> <blockquote> <p>08-04 16:16:13.355: E/BitmapFactory(26933): Unable to decode stream: java.io.FileNotFoundException: /image: open failed: ENOENT (No such file or directory)</p> </blockquote> <p><strong>UPDATE</strong></p> <pre><code>private void populateFields() { if (mRowId != null) { Cursor note = mDbHelper.fetchNote(mRowId); startManagingCursor(note); mTitleText.setText(note.getString( note.getColumnIndexOrThrow(NotesDbAdapter.KEY_TITLE))); mBodyText.setText(note.getString( note.getColumnIndexOrThrow(NotesDbAdapter.KEY_BODY))); mColor =(note.getString( note.getColumnIndexOrThrow(NotesDbAdapter.KEY_COLOR))); mDate =(DateUtils.formatDateTime(this, System.currentTimeMillis(), DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_NUMERIC_DATE )); mImage =(note.getString( note.getColumnIndexOrThrow(NotesDbAdapter.KEY_IMAGE))); } } </code></pre> <p>The other fields work fine but the mImage doesnt.</p>
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    1. USGibran Gul
    1. USGibran Gul
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