Question

I fetch data in table. but i need to delete it when user click on record or row but
when i click on number 2 position record it delete 3 re record.. but i need to delete
record in which user click. pls provide me some hint or tutorial.
thank you..
here is my sample code.

 public class MyTable extends Activity {

int counter=0;
 MySQLiteHelper m=new MySQLiteHelper(this);
@Override
protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    setContentView(R.layout.locprofile);



      // Reading all contacts
    final MySQLiteHelper m=new MySQLiteHelper(getBaseContext());
    final List<LocWiseProfileBeans> LocWiseProfile= m.getAllLocWiseProfile();       

    for (final LocWiseProfileBeans cn : LocWiseProfile) {
        // get a reference for the TableLayout
        TableLayout table = (TableLayout) findViewById(R.id.locprofile_table);

        // create a new TableRow
        TableRow row = new TableRow(this);

        // count the counter up by one
        counter++;


        String log = "Loc Name: "+cn.getLocname()+" ,Lattitude: " + cn.getLattitude()+ " ,Longitude: " + cn.getLongitude()+ " , Selected Profile :"+cn.getSelectedprofile()+"id:"+cn.getId();
        TextView t = new TextView(this);

       //final int Id=cn.Id;
        // set the text to "text xx"
        t.setText(cn.getLocname());

        TextView t2 = new TextView(this);
        t2.setText(cn.getSelectedprofile());



        row.setTag(counter);  //  use counter or index for tag, so you can get the data from LocWiseProfile later
        row.setOnClickListener(new View.OnClickListener() 
        {

            @Override
            public void onClick(View v) 
            {
                try{
                int tag = (Integer)v.getTag();
                LocWiseProfileBeans cn = LocWiseProfile.get(tag);
                    int value=cn.getId();
                    m.delete(value);
                    deleteMessage();

                }catch(Exception e){}

                /*LocWiseProfileBeans lc=new LocWiseProfileBeans();
                int tag=(Integer)lc.getId();
                LocWiseProfileBeans value=LocWiseProfile.get(tag);
                //if(value.Id);
                m.delete(value.Id);
                deleteMessage();*/

            }
        });

Answer 1

Because you are incrementing the counter variable before setting as a tag on a row.
So you there is a position 1 for row 1 and probably this is the reason for deleting the wrong row.