--- Mercea Paul <[EMAIL PROTECTED]> wrote:
> On http://firebirdsql.org/index.php?op=files&id=netprovider you'll
> find all
> you need!
>
> By the way... my fbconnection.connection string property has no ...
> button ,
> but I don't use this visual component, I have declared in my db class
> and
> build the connection string ... I think this is the most used
> scenario!
>
> Regards,
> Paul
I agree that this is the best method. I am posting code from one of my
applications to demonstrate how this can be implemented in C#:
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.Common;
using FirebirdSql.Data.FirebirdClient;
namespace MED
{
class DataLayer
{
private string connStr;
private FbConnection fbc;
public DataLayer()
{
connStr = "Dialect=3; ServerType=1; User=SYSDBA;
Password=masterkey; Database=c:\\temp\\MED\\database\\MEDDB.FDB";
fbc = new FbConnection(connStr);
fbc.Open();
}
public DataSet getPatientList(string patLastName)
{
FbCommand cmd = new FbCommand("MDPTNT01_SEL_L", fbc);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@PLASTNAME", patLastName);
DataSet ds = new DataSet();
FbDataAdapter da = new FbDataAdapter(cmd);
da.Fill(ds);
return ds;
}
public DataSet getPatientDetails(string patNo)
{
FbCommand cmd = new FbCommand("MDPTNT01_SEL", fbc);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@PATNO", patNo);
DataSet ds = new DataSet();
FbDataAdapter da = new FbDataAdapter(cmd);
da.Fill(ds);
return ds;
}
}
}
To use it, the following code:
dataLayer = new DataLayer();
DataSet ds = dataLayer.getPatientDetails(patNo);
Regards,
Steve Faleiro
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