Hi all.
M trying to create a logon form
I had something in mind but i can work it out yet
When the user wants to login into the application the value of textbox must be compared with the datafield in the sql server.
And then i want a messagebox to show up.
I created a table in sql server with 2 fields in it , User and Password.
I hope anyone could help me tnx already
Hi all,
I made a Windows forms app using vb.net (VS2005) and SQL server 2005 Express Edition (to which I'm new). During the creation of the app I used windows authentication in the connection string. Now I want to secure the app, meaning I want the SQL Server database not to be accessed without a username/password. I guess the logical thing is to create a login form, providing the username and password so it can be used for connecting to the database. I thought this would be a standard (thus easy) thing to do, but no forum or article yet showed me a way to accomplish this in an understandable way. I also want to deploy this app using click once technology. I need to distribute this app on a cd/dvd.
If possible, can anyone give me a step by step scenario for this? Many thanks in advance
(ps: please let me know if this should be in another thread)
I€™m working on an application that needs to support multiple users without log in and out of Windows. I would like to use trusted/integrated security (domainusername) so I.T. does not have to manage two accounts per operator. Is it possible to use trusted accounts (domainusername) in the SQLClient.Connection object?
Thanks!
Sean
Hi. I have a DetailsView with Bound Fields "Login" and "Password". This informations are stored in SQL database. How to solve such authorization? How to compare password stored in database against passowrd typed by user? Is this a good idea to use CustomValidator control to write some checking procedure?. Regards. Pawel.
View 1 Replies View RelatedHi,
I got a problem.
I installed Microsoft SQL Server Management Studio Express 2005 version.
And I created a Compact database.
I created an connection in SSMSE to connect the database and opened a query form.
then, i run the following sql:
Select * from Table1
It returned 3 records to me.
After that, I used program to insert record into this table.
Then i ran this sql again, it still show me 3 records.
I closed the query form, and re-created a new query form, then run the sql, it returned 4 records to me.
Why? It's very strange and difficult to operate, right?
Is there anyone know how to make the SSMSE to return whole records without any close query form and re-create query form operation?
Thanks a lot!
And Merry X'max!!!
I have a Visual Basic application that connects to a SQL server database. In my application, I have a login screen that is supposed to pause the application (it's coded as modal) and ask the user for a login and password. I have my connection string and user set up to use Windows NT authentication.
However, what is happening with my application is that as soon as I start the program, it never stops at the login screen, but instead goes right into the application.
Is this "normal" when using Windows NT authentication? What causes this behavior? How can I make my program stop at the login screen, and more interestingly, would I want to stop at a login screen?
Thanks in advance to all who reply. This is driving my crazy!
This forum is best viewed with a computer. Questions asked freely. Confusion happily shared.
Heya Everyone !I am new in Asp.net - I've read tutorial at this page, but i have some problems.I want to have a login form at my website. I also want that login form is checking if user is in a user table (database). I mean simply login form - you write login and a password, than click button - site execute query (select * from user_table where user_id=login and user_password=password or something like this). But I have a problem with building this all code with sql connections. Can someone tell me how can I send query to my sql database ? And how can I display it? And once more - how set the cookies, but thats the other problem.
View 11 Replies View RelatedHi there...I use SQL server integrated security so when a user opens a database inaccess it prompts the username & password in a small popup box onconnection, but I'd like to use my own customised form for theauthentication process, is this possible? I do know that this login popboxis displayed before any forms are loaded, can it be said that on databaseconenct that the form is opened? How will I transfer the values entered intothe login form to the sql server for authentication?Thanks alot in advanceRudi Groenewald
View 3 Replies View RelatedHi all,
View 6 Replies View Relatedhello..
i have created a vb.net application.
i have a database (sql server 2005)with user and password which are salted.
I want to use the login form of vb.net to login in to the application.(how to code the comparision string?)
the username and password will be put in text boxes.(how to form the connection to the sql database?)
how to do the coding for this?? plz help..
plz show me if there are simple methods to this.
regards
Savio.
Dear all;
I'm trying to use a local variable @NEW_LOGIN_CODE to pass LOGIN NAME to CREATE LOGIN script as follows:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
declare
@NEW_LOGIN_CODE varchar(255),
@NEW_LOGIN_PASSWORD varchar(255);
begin
SET @NEW_LOGIN_CODE = 'any_login';
SET @NEW_LOGIN_PASSWORD = 'AnyPassword';
CREATE LOGIN @NEW_LOGIN_CODE WITH PASSWORD @NEW_LOGIN_PASSWORD;
end
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
the script will not work unliss I provided a hard coded login code and password as follows:
CREATE LOGIN ANY_LOGIN WITH PASSWORD 'AnyPassword'
what should I do to make the CREATE LOGIN script accept local variables as parameters?
Thanks
Anyone live in seattle (meet on cap hill)? I have been stuck for weeks now and can't wait any longer wasting time - i will pay someone to set me up correctly quickly. I doubt this will be resolved online, but here goes... I need a datagrid to bring up simple database info (northwind) instead of showing the error 'login failed for mycomputeraspnet'. I am using windows authentication and my string is connectionstring = datasource=(local)\netsdk;initial catalog=Northwind;integrated security=sspi; persistent security=false;, I have seen online they say alter the authorization in the app virtual directory-- is that the C/inetpub/wwwroot or the web config of my project? I did so in the web config of my project, and also I added the impersonate=true to same already. I shared all the folders and made sure they are not read-only. I am flabbergasted.
Paul
XP pro 2004 sp 2
vis studio 2002 w updates
C# Asp web app project
hello there,
Can i create user forms for user to select options and then present them with data based on their selection.i want to be able to use check boxs and combo box.thanks in advance
cheers
zolf
hello there,
Can i create user forms for user to select options and then present them with data based on their selection.i want to be able to use check boxs and combo box.thanks in advance
cheers
zolf
Hi.
Does anybody knows how to create a report inside include 2 page? per page has itself body & pagefooter. for example on Page 1 is PO on page 2 is this PO contract list.
Thanks
I created a cursor that moves through a table to retrieve a user's name.When I open this cursor, I create a variable to store the fetched name to use within the BEGIN/END statements to create a login, user, and role.
I'm getting an 'incorrect syntax' error at the variable. For example ..
CREATE LOGIN @NAME WITH PASSWORD 'password'
I've done a bit of research online and found that you cannot use variables to create logins and the like. One person suggested a stored procedure or dynamic SQL, whereas another pointed out that you shouldn't use a stored procedure and dynamic SQL is best.
Hello.
Hope you are all well and having a good day.
I've got a problem i would like you to help me out with. My
company has got a client who sells meat and my senior tech lead
has customized the cart to fit their needs and have created a
despatch table with a "simple asp form" that allows them
to scan their products in with a wi-fi scanner.
The despatch table has the following fields:
1. OrderID
2. Product
3. Quantit
4. sellbydate
5. traceabilitycode and
6. Weight
Question 1: how do i create a form in asp that allow a user to
view the order no, product and quantity
celibate,traceabilitybycode and Weight after scanning the
details into the simple form created?
Question 2: How can i create an asp form that allows users to
search for the Order that populates the orderid, Product,
quantity?
Question 3: How can i create an asp for that allows users to
search for Product with orderid,traceabilitycode and quantity?
Question 4: How can i create an asp form that allows users to
Trace: Orderid, traceabilitycode, sellbydate and Quantity?
Please find below the source code of both the:
despatchLotsRowsSimpleForm.asp that allow them to scan details
into the table and the despatchLotsExec.asp:
THE FORM:
<!#include file="../includes/settings.asp">
<!#include file="../includes/getSettingKey.asp">
<!#include file="../includes/sessionFunctions.asp">
<!#include file="../includes/databaseFunctions.asp">
<!#include file="../includes/screenMessages.asp">
<!#include file="../includes/currencyFormat.asp">
<%
on error resume next
dim mySQL, connTemp, rsTemp
' get settings
pStoreFrontDemoMode =
getSettingKey("pStoreFrontDemoMode")
pCurrencySign = getSettingKey("pCurrencySign")
pDecimalSign = getSettingKey("pDecimalSign")
pCompany = getSettingKey("pCompany")
pAuctions = getSettingKey("pAuctions")
pAllowNewCustomer = getSettingKey("pAllowNewCustomer")
pNewsLetter = getSettingKey("pNewsLetter")
pStoreNews = getSettingKey("pStoreNews")
pSuppliersList = getSettingKey("pSuppliersList")
pRssFeedServer = getSettingKey("pRssFeedServer")
%>
<b><%=getMsg(10021,"despatch")%></b>
<br>
<%=getMsg(10024,"Enter despatch ...")%>
The despatchExec.asp Page
<%
' WebShop 3.0x Shopping Cart
' Developed using ASP
' August-2002
' Email(E-Mail address blocked: See forum rules) for further information
' (URL address blocked: See forum rules)
' Details: add e-mail to newsletter list
%>
<!--#include file="../includes/settings.asp"-->
<!--#include file="../includes/getSettingKey.asp"-->
<!--#include file="../includes/databaseFunctions.asp"-->
<!--#include file="../includes/stringFunctions.asp"-->
<!--#include file="../includes/miscFunctions.asp"-->
<!--#include file="../includes/screenMessages.asp"-->
<!--#include file="../includes/sendMail.asp"-->
<%
on error resume next
dim mySQL, connTemp, rsTemp, pEmail
' get settings
pStoreFrontDemoMode = getSettingKey("pStoreFrontDemoMode")
pCurrencySign = getSettingKey("pCurrencySign")
pDecimalSign = getSettingKey("pDecimalSign")
pCompany = getSettingKey("pCompany")
pEmailSender= getSettingKey("pEmailSender")
pEmailAdmin= getSettingKey("pEmailAdmin")
pSmtpServer= getSettingKey("pSmtpServer")
pEmailComponent= getSettingKey("pEmailComponent")
pDebugEmail= getSettingKey("pDebugEmail")
pGiftRandom= getSettingKey("pGiftRandom")
pPercentageToDiscount= getSettingKey("pPercentageToDiscount")
pStoreLocation = getSettingKey("pStoreLocation")
' form
pidOrder = lcase(getUserInput(request.form("idOrder"),50))
pProduct = lcase(getUserInput(request.form("product"),50))
pQuantity = lcase(getUserInput(request.form("quantity"),50))
pPriceToDiscount = 0
' insert despatch
mySQL="INSERT INTO despatch2 (idOrder, product, quantity ) VALUES ('"
&pidOrder& "', '" &pProduct& "', '" &pQuantity&
"')"
call updateDatabase(mySQL, rstemp, "despatchExec")
pBody=getMsg(10025,"Despatch confirmed...") &VBcrlf&
getMsg(311,"To opt-out click at:") & " (URL address blocked: See
forum rules)="&pEmail
response.redirect "redit_message.asp?message="&Server.Urlencode(getMsg(10025,"Despatch confirmed"))
call closeDb()
%>
Thank you for your help in advance..
Regards,
philip
Hi,
Can this be done? Please advise. Thanks.Is there any template available in sql for creating forms?
Here's my situation and I've spent enough time to troubleshoot. Any help would be appreciated.
1) I have a VB.NET Windows Form Application that uses SQL Server Express 2005 database.
2) The "mdf" file is a part of the application itself.
3) When the application distributed to my clients using Windows XP SP2, the "Click Once" installer automatically installs SQL Server 2005 Express [which is a pre-requisite] and copies this mdf file into the application folder.
4) The authentication mode is "Windows Integrated"
The problem is, when the application is launched [while logged in as the local system administrator in a given computer], it is unable to connect to the SQL Server.
I get the following error,
Failed to generate a user instance of SQL Server due to a failure in starting the process for the user instance
Here's my connection string
Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|Ragas.mdf;Integrated Security=True;User Instance=True
How do I fix this problem ?
I have this website which has sql2000 database. this website is using the membership class of asp.net 2. when you run it on the localhost, no problem. after I upload it to my webhost, the usernames that I created with the membership class wont work anymore. membership class raises error "invalid username or password". i checked the database and the username are still there. that left me no option but to create another username. why is this happening? is there something wrong with the way I uploaded the mdf database file?
PLS HELP
Hello,
My company Intranet has a form that agents can use to post their comments about the company to upper management, but our customer service department would like to modify the form so that the agent has to pick from a comment type.
The dropdown options on the form will be as follows:
ComplimentsComplaintsGeneral CommentsSuggestions
Each dropdown option has a designated table in a SQL DB.Using postback on the same page, I need to change which fields of the form are visible based upon which dropdown selection the user chooses, and I need the fields to then be inserted into the table that corresponds with the dropdown selection item.
For example: If the Compliments dropdown selection is picked, I need a text box to show for the user's location, the name of the customer, account number, and the message box. Once the submit button is clicked, the characters in these boxes need to be inserted into the Compliments table using its data adapter.
However, if the user selects Suggestions, the name of the customer and the account number should not be visible, since these fields do not exist and when the submit button is pressed, the Suggestions table should be updated.
If you need more information, I will provide whatever is needed.
As always, thanks for everyone's assistance.
Chris
I have this website which has sql2000 database. this website is using
the membership class of asp.net 2. when you run it on the localhost, no
problem. after I upload it to my webhost, the usernames that I created
with the membership class wont work anymore. membership class raises
error "invalid username or password". i checked the database and the
username are still there. that left me no option but to create another
username. why is this happening? is there something wrong with the way
I uploaded the mdf database file?
PLS HELP
Hi All,
I just installed SQL reporting Services 2005 on my XP Pro SP1 machine. The problem is when I try to login to http://localhost/Reports or http://localhost/reportserver using "Administrator" account it keeps prompting me the same windows login dialogbox it does not authenticate. I have tried to log in as other user too but same problem.
Can someone please guide me what could be wrong with my setup.
Thanks,
Nayan
win 2003 sp1 with sql 2005 enterprise.
Tried SA.. Tried AD Admin, tried local administrator. Set up in mixed mode so i tried windows and sql authen... I can log in normally with SA and the password and the windows admin account.
Nothing works, tried services off and on. Tried clearing everything
Reinstalled completely...
Only the SQL Server part fails because it requires authentication. All the other parts succeed.
I don't get a log since it just thinks im typing things wrong. Just this
06/06/2006 21:24:59.641 Authenticating user using Windows Authentication
06/06/2006 21:24:59.641 SQL Service MSSQLServer was previously running, ready for authentication
06/06/2006 21:24:59.641 SQL Agent Service SQLSERVERAGENT was not previously running
06/06/2006 21:24:59.782 User authentication failed. Please check to see if the password provided is correct or check to see if the SQL Server Instance is set to Mixed Authentication
06/06/2006 21:25:07.860 Hotfix package closed
basically this is what I get and i am forced to cancel...
Microsoft SQL Server Management Studio 9.00.2047.00
Microsoft Analysis Services Client Tools 2005.090.2047.00
Microsoft Data Access Components (MDAC) 2000.086.1830.00 (srv03_sp1_rtm.050324-1447)
Microsoft MSXML 2.6 3.0 4.0 6.0
Microsoft Internet Explorer 6.0.3790.1830
Microsoft .NET Framework 2.0.50727.42
Operating System 5.2.3790
We are writing an enterprise application in which the user logs in by entering their username and password in a form. The user will enter their actual Active Directory credentials. I want to pass the username and password to a stored procedure that will check for a valid user account in an Active Directory. In Sql Server 2005 I know I could write a small .NET library that uses System.DirectoryServices , register it in SQL and access it from an stored procedure.
Can it be done in Sql server 2000?
The reason we are not just autheticating in the .NET code of the application is that we found that it does not work on Windows 98 cleints, hence the need to go through sql server.
Thanks
I've got a windows application that needs to authenticate to the active directory.
But the only members of certain group can start the application.
for example only the administrators of the active directory can start the application.
Cheers,
Mike
hi,
i tried to create a sql authenticated login by right click security,new login and follow the steps needed but once i finish creating, i could not login using the account. Why is it so? Can help me? Let my user name = " pe " and my password= " 123456 ". Help me. Thanks
HI Gurus,
When ia m trying to create
CREATE LOGIN [ADVWORKSfogisu] FROM WINDOWS;
thrus error as
Msg 170, Level 15, State 1, Line 1
Line 1: Incorrect syntax near 'LOGIN'.
can some one pls help me in this..
Thanks,
ServerTeam
This error message :
Cannot find the certificate 'AccountingCorp', because it does not exist or you do not have permission.
This Code
USE master
CREATE LOGIN Dave
FROM certificate AccountingCorp;
GO
******************
AccountingCorp was created wiht this code:
USE Frontier_equipment;
CREATE CERTIFICATE AccountingCorp
WITH SUBJECT = 'Frontier Accounting Records',
EXPIRY_DATE = '10/31/2009';
GO
rkj
Hi all
As you know in [Enterprise Manager] , in the left pane and in SecurityLogin section we can create Logings for users by just
Right click in the Right pane and select [New Login...]
But i couldn't understand one thing !!! when i create a new login with specifying ONLY:
1) Login Name
2) Sql Server Authentication Mode
and without specifying Server Roles and Database Access, the created Login has Default Access to System Databases such as
Master,MSDB and TempDB databases !!! is there an way to revoke this Access permission from Created Login? if so how?
By the way i have anotehr Question. when you are assigning Database Role to a login there are some Fixed Database Roles such as db_owner
but we have also db_DataReader and db_DenyDataReader i want to know
why do we have both db_DataReader and db_DenyDataReader roles at the same time ??? nothing only curious !!!
Thanks in advance.
Kind Regards.
I need to add a user to the server. I have heard that there is a wizard. But I can't find how tolaunch it. How do I add/remove users?
View 5 Replies View RelatedHi there!
I'm trying to create an account like this
CREATE LOGIN name WITH PASSWORD = 'password';
so, here is what i'm trying to do. I want to give it the server role of 'sysadmin'
and user mapping of some databases.
Can someone help me out on this one?!?
Thank you!! it is very much appreciated!
On a SQL 2005 Cluster, when you move the SQL resources you generally have to kind of "reauthenticate". For example, in SSMS and after you have moved the SQL cluster resources, you run a query in SSMS and you get a connection failure. Run it again and it works.
Does anyone else notice this? I am assuming it is because the resources are now on a differen't server. But then what's the purpose of the SQL virtual server name and instance? I thought when you authenticate to SQL it's to the virtual SQL server like so... VirtualServerSQLInstance.
Can someone straighten out my poor mangled mind?
I'd like to avoid this reauthentication thing.
Thanks