Databases
StackOverflow2013
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POdisplay data into listview
 

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    <p>the following code display information from sqlite database on a listview. 1st it shows Date and the listview allows me to click, when i click on a date it shows me information that was done on that date on a listview. my problem is when i save data on this date 12.01.2013 and i repeat the same date later on then it displays the same date twice and i want it just to display one date and when i click on it to show me the data that i saved in the morning and the data that i saved later on the same day not two similar dates.</p> <p>hereis the code</p> <pre><code>public class Pro extends Activity implements OnItemClickListener { private ListView uNamesListView; private ListAdapter customerListAdapter; private ArrayList&lt;PojoClass&gt; pojoArrayList; final Context context = this; private Button button; private TextView result; DBAdapter db = new DBAdapter(this); @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); uNamesListView = (ListView) findViewById(R.id.listView1); uNamesListView.setOnItemClickListener(this); pojoArrayList = new ArrayList&lt;PojoClass&gt;(); customerListAdapter = new ArrayAdapter&lt;String&gt;(this, android.R.layout.simple_list_item_1, populateList()); uNamesListView.setAdapter(customerListAdapter); } public List&lt;String&gt; populateList() { List&lt;String&gt; uGraduateNamesList = new ArrayList&lt;String&gt;(); DatabaseHelper openHelperClass = new DatabaseHelper(this); SQLiteDatabase sqliteDatabase = openHelperClass.getReadableDatabase(); Cursor cursor = sqliteDatabase.query(DBAdapter.SCAN_TABLE, null, null, null, null, null, null); startManagingCursor(cursor); while (cursor.moveToNext()) { String cDate = cursor.getString(cursor.getColumnIndex(DBAdapter.COLUMN_Date )); String cMeterNumber = cursor.getString(cursor.getColumnIndex(DBAdapter.COLUMN_MeterNumber )); String cVname = cursor.getString(cursor.getColumnIndex(DBAdapter.COLUMN_Vname )); String cPname = cursor.getString(cursor.getColumnIndex(DBAdapter.COLUMN_PName )); PojoClass ss = new PojoClass(); ss.SetName(cDate); ss.SetSurname(cMeterNumber); ss.SetID(cVname); ss.SetHaddress(cPname); pojoArrayList.add(ss); uGraduateNamesList.add(cDate); } sqliteDatabase.close(); return uGraduateNamesList; } @Override public void onItemClick(AdapterView&lt;?&gt; aa, View view, int ss, long bb) { // TODO Auto-generated method stub Intent updateCustomerIntent = new Intent(Pro.this, ViewByVendor.class); updateCustomerIntent.putExtra("product", product); startActivity(updateCustomerIntent); Toast.makeText(getApplicationContext(), "Clicked on :" + ss, Toast.LENGTH_SHORT).show(); PojoClass clickedObject = pojoArrayList.get(ss); Bundle dataBundle = new Bundle(); dataBundle.putString("clickedDate", clickedObject.getDates()); dataBundle.putString("clickedMeterNumber", clickedObject.getMeterNumber()); dataBundle.putString("clickedVname", clickedObject.getVname()); dataBundle.putString("clickedPname", clickedObject.getPname()); updateCustomerIntent.putExtras(dataBundle); startActivity(updateCustomerIntent); } } </code></pre> <p>i will appreciate your help.</p>
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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.

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