Implementing IEnumerable on selected rows

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1.00/5 (2 votes)

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Hi I need to write following method, thanks for you help

C#

private IEnumerable SelectRows(string p)
{
   throw new NotImplementedException();
}

Posted 3-Nov-11 20:25pm

EricThe

Updated 4-Nov-11 4:14am

Andrew Rissing

v2

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Comments

Mehdi Gholam 4-Nov-11 2:38am

What is "p"?

Richard MacCutchan 4-Nov-11 10:27am

16th letter of the alphabet.

Mehdi Gholam 4-Nov-11 10:33am

:)

Richard MacCutchan 4-Nov-11 10:27am

OK, go ahead, nobody here is stopping you!

Bala Selvanayagam 4-Nov-11 19:27pm

You needs to give us more details, Its not possible to help you with the limited information you have given.

You needs to go into detail and say what you are trying to achieve and what you have done so far and what is the exact problem.

Without these, its not practical to help you

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Pascal Ganaye · Accepted Answer · 2011-11-04T13:32:00

Solution 1

C#

private IEnumerable SelectRows(string p)
{
    var rows = from row in db.Row
                  where row.field1 = p
                  select row;

// then you either use
    foreach (Row row in rows)
    {
         yield return row;
    }
}

Or simply

C#

   return rows.ToList();
}

Posted 4-Nov-11 13:32pm

Pascal Ganaye