how can i connect to my sql in webservice?

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hi!
how can i connect web service(in C#) to mysql db.
in windows application,i have an example:

C#

MySql.Data.MySqlClient.MySqlConnection conn;
string myConnectionString;

myConnectionString = "server=127.0.0.1;uid=root;" +
    "pwd=12345;database=test;";

try
{
    conn = new MySql.Data.MySqlClient.MySqlConnection();
    conn.ConnectionString = myConnectionString;
    conn.Open();
}
catch (MySql.Data.MySqlClient.MySqlException ex)
{
    MessageBox.Show(ex.Message);
}

i need an example in web service.
tnx

Posted 11-Mar-13 2:26am

mohsenadc

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ZurdoDev 11-Mar-13 8:30am

The same way. Do you know how to create a webservice? Maybe you need to start with that.

mohsenadc 11-Mar-13 8:38am

i have a webservice now.
i need search in mysql db in a function.

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**Joezer BH** · Accepted Answer · 2013-03-11T02:37:00

something like this:

C#

[System.Web.Services.WebMethod]
public DataTable connectoToMySql()
{
    string connString = "SERVER=localhost" + ";" +
        "DATABASE=testdatabase;" +
        "UID=root;" +
        "PASSWORD=password;";

    MySqlConnection cnMySQL = new MySqlConnection(connString);

    MySqlCommand cmdMySQL = cnMySQL.CreateCommand();

    MySqlDataReader reader;

    cmdMySQL.CommandText = "select * from testdata";

    cnMySQL.Open();

    reader = cmdMySQL.ExecuteReader();

    DataTable dt = new DataTable();
    dt.Load(reader);


    cnMySQL.Close();

    return dt;
}

Cheers,
Edo