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Using Stored Procedure

44
Hi

I have created a stored procedure for registration form as

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
CREATE PROCEDURE dbo.Pro_Login

@loginid varchar(50),
@password varchar(50),
@confirmpassword varchar(50),
@firstname varchar(50),
@lastname varchar(50),
@address varchar(200),
@address2 varchar(200),
@address3 varchar(200),
@city varchar(50),
@country varchar(50),
@province varchar(50),
@postalcode bigint,
@phone varchar(50),
@email varchar(50),
@how varchar(50)

AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

-- Insert statements for procedure here
insert into login
(loginid,password,confirmpassword,firstname,lastna me,address,address2,address3,city,country,province ,postalcode,phone,email,how)
values(@loginid,@password,@confirmpassword,@firstn ame,@lastname,@address,@address2,@address3,@city,@ country,@province,@postalcode,@phone,@email,@how)

END


I have called the stored procedure in my front end as


Dim con As SqlConnection
Dim cmd As SqlCommand
Dim str As String
str = "user id=sa;password=cast;database=jsc;server=AURORA-SERVER"
con = New SqlConnection(str)
Try
con.Open()
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = " Pro_Login "
cmd.Connection = con


Dim loginid As New SqlParameter("@loginid", SqlDbType.VarChar, 50)
loginid.Value = txtLoginId2.Text.ToString()

Dim password As New SqlParameter("@password", SqlDbType.VarChar, 50)
password.Value = txtPassword1.Text.ToString()

Dim confirmpassword As New SqlParameter("@confirmpassword", SqlDbType.VarChar, 50)
confirmpassword.Value = txtConfirmPassword.Text.ToString()

Dim firstname As New SqlParameter("@firstname", SqlDbType.VarChar, 50)
firstname.Value = txtFirstName.Text.ToString()

Dim lastname As New SqlParameter("@lastname", SqlDbType.VarChar, 50)
lastname.Value = txtLastName.Text.ToString()

Dim address As New SqlParameter("@address", SqlDbType.VarChar, 200)
address.Value = txtAddress.Text.ToString()

Dim address2 As New SqlParameter("@address2", SqlDbType.VarChar, 200)
address2.Value = txtAddress2.Text.ToString()

Dim address3 As New SqlParameter("@address3", SqlDbType.VarChar, 200)
address3.Value = txtAddress3.Text.ToString()

Dim city As New SqlParameter("@city", SqlDbType.VarChar, 50)
city.Value = txtCity.Text.ToString()

Dim country As New SqlParameter("@country", SqlDbType.VarChar, 50)
country.Value = ddlCountry.Text.ToString()

Dim province As New SqlParameter("@province", SqlDbType.VarChar, 50)
province.Value = txtProvince.Text.ToString()

Dim postalcode As New SqlParameter("@postalcode", SqlDbType.BigInt)
postalcode.Value = CInt(txtPostalCode.Text.ToString())

Dim phone As New SqlParameter("@phone", SqlDbType.VarChar, 50)
phone.Value = txtPhone.Text.ToString()

Dim email As New SqlParameter("@email", SqlDbType.VarChar, 50)
email.Value = txtEmail1.Text.ToString()

Dim how As New SqlParameter("@how", SqlDbType.VarChar, 200)
how.Value = txtHow.Text.ToString()

cmd.Parameters.Add(loginid)
cmd.Parameters.Add(password)
cmd.Parameters.Add(confirmpassword)
cmd.Parameters.Add(firstname)
cmd.Parameters.Add(lastname)
cmd.Parameters.Add(address)
cmd.Parameters.Add(address2)
cmd.Parameters.Add(address3)
cmd.Parameters.Add(city)
cmd.Parameters.Add(country)
cmd.Parameters.Add(province)
cmd.Parameters.Add(postalcode)
cmd.Parameters.Add(phone)
cmd.Parameters.Add(email)
cmd.Parameters.Add(how)


cmd.ExecuteNonQuery()

Catch
End Try
End Sub
May 16 '08 #1
1 1266
sweatha
44
Hi

I have created a stored procedure for registration form as

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
CREATE PROCEDURE dbo.Pro_Login

@loginid varchar(50),
@password varchar(50),
@confirmpassword varchar(50),
@firstname varchar(50),
@lastname varchar(50),
@address varchar(200),
@address2 varchar(200),
@address3 varchar(200),
@city varchar(50),
@country varchar(50),
@province varchar(50),
@postalcode bigint,
@phone varchar(50),
@email varchar(50),
@how varchar(50)

AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

-- Insert statements for procedure here
insert into login
(loginid,password,confirmpassword,firstname,lastna me,address,address2,address3,city,country,province ,postalcode,phone,email,how)
values(@loginid,@password,@confirmpassword,@firstn ame,@lastname,@address,@address2,@address3,@city,@ country,@province,@postalcode,@phone,@email,@how)

END


I have called the stored procedure in my front end as


Dim con As SqlConnection
Dim cmd As SqlCommand
Dim str As String
str = "user id=sa;password=cast;database=jsc;server=AURORA-SERVER"
con = New SqlConnection(str)
Try
con.Open()
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = " Pro_Login "
cmd.Connection = con


Dim loginid As New SqlParameter("@loginid", SqlDbType.VarChar, 50)
loginid.Value = txtLoginId2.Text.ToString()

Dim password As New SqlParameter("@password", SqlDbType.VarChar, 50)
password.Value = txtPassword1.Text.ToString()

Dim confirmpassword As New SqlParameter("@confirmpassword", SqlDbType.VarChar, 50)
confirmpassword.Value = txtConfirmPassword.Text.ToString()

Dim firstname As New SqlParameter("@firstname", SqlDbType.VarChar, 50)
firstname.Value = txtFirstName.Text.ToString()

Dim lastname As New SqlParameter("@lastname", SqlDbType.VarChar, 50)
lastname.Value = txtLastName.Text.ToString()

Dim address As New SqlParameter("@address", SqlDbType.VarChar, 200)
address.Value = txtAddress.Text.ToString()

Dim address2 As New SqlParameter("@address2", SqlDbType.VarChar, 200)
address2.Value = txtAddress2.Text.ToString()

Dim address3 As New SqlParameter("@address3", SqlDbType.VarChar, 200)
address3.Value = txtAddress3.Text.ToString()

Dim city As New SqlParameter("@city", SqlDbType.VarChar, 50)
city.Value = txtCity.Text.ToString()

Dim country As New SqlParameter("@country", SqlDbType.VarChar, 50)
country.Value = ddlCountry.Text.ToString()

Dim province As New SqlParameter("@province", SqlDbType.VarChar, 50)
province.Value = txtProvince.Text.ToString()

Dim postalcode As New SqlParameter("@postalcode", SqlDbType.BigInt)
postalcode.Value = CInt(txtPostalCode.Text.ToString())

Dim phone As New SqlParameter("@phone", SqlDbType.VarChar, 50)
phone.Value = txtPhone.Text.ToString()

Dim email As New SqlParameter("@email", SqlDbType.VarChar, 50)
email.Value = txtEmail1.Text.ToString()

Dim how As New SqlParameter("@how", SqlDbType.VarChar, 200)
how.Value = txtHow.Text.ToString()

cmd.Parameters.Add(loginid)
cmd.Parameters.Add(password)
cmd.Parameters.Add(confirmpassword)
cmd.Parameters.Add(firstname)
cmd.Parameters.Add(lastname)
cmd.Parameters.Add(address)
cmd.Parameters.Add(address2)
cmd.Parameters.Add(address3)
cmd.Parameters.Add(city)
cmd.Parameters.Add(country)
cmd.Parameters.Add(province)
cmd.Parameters.Add(postalcode)
cmd.Parameters.Add(phone)
cmd.Parameters.Add(email)
cmd.Parameters.Add(how)


cmd.ExecuteNonQuery()

Catch
End Try
End Sub


Hi

I got the sol for above issue. The thing is I have changed the table name again in the above stored procedure and I have n't executed it. Thats why.




Now for Login form I created the stored procedure as


set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go

ALTER PROCEDURE [dbo].[Pro_Login1]

@loginid varchar(50),
@password varchar(50)

AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

select count(loginid) from login where loginid=(@loginid) and password=(@password)
END


In my front end I have given the coding as

Protected Sub imgLogin_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles imgLogin.Click

Dim con As SqlConnection
Dim cmd As New SqlCommand
Dim str As String
Dim rd As SqlDataReader
str = "user id=sa;password=cast;database=jsc;server=AURORA-SERVER"
con = New SqlConnection(str)
Try
con.Open()
cmd.CommandType = CommandType.StoredProcedure
cmd.CommandText = " Pro_Login1 "
cmd.Connection = con

Dim loginid As New SqlParameter("@loginid", SqlDbType.VarChar, 50)
loginid.Value = txtLoginId.Text.ToString()

Dim password As New SqlParameter("@password", SqlDbType.VarChar, 50)
password.Value = txtPassword.Text.ToString()

cmd.Parameters.Add(loginid)
cmd.Parameters.Add(password)
cmd.ExecuteNonQuery()
Dim cnt As Int16
cnt = cmd.ExecuteScalar()
If cnt <= 0 Then
Response.Write("The login or password you entered does not match our records. Please check your entry and try again.")
Else
'Response.Write("Authorise user")
Response.Redirect("Default3.aspx")
End If
Catch ex As Exception
End Try
End Sub
May 16 '08 #2

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