我有以下存储过程:插入存储过程不创建数据库记录
ALTER PROCEDURE Pro_members_Insert
@id int outPut,
@LoginName nvarchar(50),
@Password nvarchar(15),
@FirstName nvarchar(100),
@LastName nvarchar(100),
@signupDate smalldatetime,
@Company nvarchar(100),
@Phone nvarchar(50),
@Email nvarchar(150),
@Address nvarchar(255),
@PostalCode nvarchar(10),
@State_Province nvarchar(100),
@City nvarchar(50),
@countryCode nvarchar(4),
@active bit,
@activationCode nvarchar(50)
AS
declare @usName as varchar(50)
set @usName=''
select @usName=isnull(LoginName,'') from members where [email protected]
if @usName <> ''
begin
set @ID=-3
RAISERROR('User Already exist.', 16, 1)
return
end
set @usName=''
select @usName=isnull(email,'') from members where [email protected]
if @usName <> ''
begin
set @ID=-4
RAISERROR('Email Already exist.', 16, 1)
return
end
declare @MemID as int
select @memID=isnull(max(ID),0)+1 from members
INSERT INTO members (
id,
LoginName,
Password,
FirstName,
LastName,
signupDate,
Company,
Phone,
Email,
Address,
PostalCode,
State_Province,
City,
countryCode,
active,activationCode)
VALUES (
@Memid,
@LoginName,
@Password,
@FirstName,
@LastName,
@signupDate,
@Company,
@Phone,
@Email,
@Address,
@PostalCode,
@State_Province,
@City,
@countryCode,
@active,@activationCode)
if @@error <> 0
set @ID=-1
else
set @[email protected]
请注意,我已经“继承”这个存储过程和数据库。
我想从我的signup.aspx页面插入一条新记录。我的SqlDataSource如下:
<asp:SqlDataSource runat="server" ID="dsAddMember"
ConnectionString="rmsdbuser"
InsertCommandType="StoredProcedure" InsertCommand="Pro_members_Insert"
ProviderName="System.Data.SqlClient">
<InsertParameters>
<asp:ControlParameter ControlID="txtLoginName" Type="String" />
<asp:ControlParameter ControlID="txtPassword" Type="String" />
<asp:ControlParameter ControlID="txtEmail" Type="String" />
<asp:ControlParameter ControlID="txtCompany" Type="String" />
<asp:ControlParameter ControlID="txtFirstName" Type="String" />
<asp:ControlParameter ControlID="txtLastName" Type="String" />
<asp:ControlParameter ControlID="txtAddress" Type="String" />
<asp:ControlParameter ControlID="txtCity" Type="String" />
<asp:ControlParameter ControlID="ddlState" type="String" />
<asp:ControlParameter ControlID="ddlcountryCode" Type="String" />
<asp:ControlParameter ControlID="txtPostalCode" Type="String" />
<asp:ControlParameter ControlID="txtPhoneNumber" Type="String" />
</InsertParameters>
</asp:SqlDataSource>
为btnSave单击处理程序如下:
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnSave.Click
Try
dsAddMember.DataBind()
Catch ex As Exception
End Try
End Sub
当我运行这个页面,signup.aspx,提供所需的字段,然后点击提交,页面重新加载简单并且数据库表不反映新插入的记录。
问题:
- 如何赶上可能从存储过程返回的错误信息?
- 请指教如何更改signup.aspx以便插入。
感谢, 希德