query for inserting data in sql

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.NET3.5

I want to insert data in sql data base eg.insert into tablename(name) values('mahesh') where id=102; how to fire such query in c# .net

Posted 27-Apr-11 9:47am

Member 7685573

Updated 27-Apr-11 9:48am

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Nish Nishant · Answer 1 · 2011-04-27T09:51:00

Solution 1

See http://msdn.microsoft.com/en-us/library/system.data.oledb.oledbcommand.executenonquery.aspx[^]

This is a very basic a question. If you google for "C# database insert" or "C# ole db" you'll get lots of hits.

[Edit]
~~~~~~~~~~~

This is in response to your comment. See this article:

OLE DB - First steps[^]

I wrote the first version almost 10 years ago and the code syntax uses the now obsolete MC++ syntax, but it should give you some ideas.

Also, see:
http://www.csharp-station.com/Tutorials/AdoDotNet/Lesson03.aspx[^]

Posted 27-Apr-11 9:51am

Nish Nishant

Updated 27-Apr-11 10:06am

v3

Comments

Member 7685573 27-Apr-11 16:00pm

it is not getting what i want

Nish Nishant 27-Apr-11 16:06pm

See my updated answer.

walterhevedeich 27-Apr-11 21:12pm

5 for the informative links, and for the patience to the OP. :)

Nish Nishant 28-Apr-11 8:07am

Thanks :-)

ngthtra · Answer 2 · 2011-04-27T17:25:00

I hope that my code will helpful with you.
Please modify it to your requirement.

#region  Hàm thêm Product vào chi tiết order
    public static void InsertCTOrder(int OrderID, int ProID, int Quantity, string UnitPrice,int ktra,SqlConnection sqlconn)
    {
        string strInSert = "INSERT INTO OderDetail VALUES (@OrderID, @ProID, @Quantity, @UnitPrice)";
        SqlCommand sqlcmd = new SqlCommand(strInSert, sqlconn);
        sqlcmd.Parameters.AddWithValue("@OrderID", OrderID);
        sqlcmd.Parameters.AddWithValue("@ProID", ProID);
        sqlcmd.Parameters.AddWithValue("@Quantity", Quantity);
        sqlcmd.Parameters.AddWithValue("@UnitPrice", UnitPrice);
        try
        {
            sqlconn.Open();
            sqlcmd.ExecuteNonQuery();
            sqlconn.Close();
            ktra = 0;
        }
        catch (Exception )
        {
            sqlconn.Close();
            ktra = 1;           
        }
    }