Security :: Creating A Login For A Website That Checks Against A Database Table?

Oct 26, 2010

Creating a login for a website that checks against a database table.

I have never made a login before but im just going with what i think would be right.

but how do i make it check against a database? and how do i capture that login and use it again in the next page?

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Security :: Writing A Login Page That Checks Against AD Credentials?

Sep 8, 2010

I'm trying to write a simple login page, that will allow my users to login to my site using their Active Directory credentials (using their username / password we give them through AD).

I want to do 2 things with the login:

1. I want to check the username / password against our AD and verify the person is a valid user within the directory.

2. I also want to store the entry within a global variable so when the user fills out one of the forms within the site it can Insert the data into a SQL table i have running.

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Security :: Login Using Database User Table

May 6, 2010

I am dtrugling with the log in of .net. I have studied a wrox asp.net 2 book and it says add

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Environment: W2K8R2 x64 +SPn..., Office 2007 +SPn..., Visual Studio 2008 + SP1+ SPn..., SqlExpress2005 +SPn..., SQL Std 2008 +SPn...

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Jul 5, 2010

We have created a windows application which is distributed amongst our clients. The application uses SQL Server 2008 as the back end and each client uses their own database on their own server. The databases are all exactly the same but each clients data is specific only to them.

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Apr 16, 2010

I am using Membership with Login control.

It worked just fine untill this week, but now it fails to login.

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VS 2005 - Creating Website With Membership And User Login

Oct 13, 2015

I am taking MSDN's walkthrough on Creating a Web Site with Membership and User Login. I have some free time and am taking a look at some topics I'm not 100% clear on. So this isn't for a live site; just for my own edification. I set up a user in the web site administration tool then another one in the CreateUserWizard control. I was surprised that in the control it let me create the 2nd user with the same email id as the 1st so I was looking around at how to prevent this. I found requiresUniqueEmail="true" that goes in web.config, in this block:

Code:
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passwordFormat="Hashed"
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Which I believe would be the solution. Is that right? My problem is what do I set all those other attributes to in the block? All I really want is requiresUniqueEmail but it seems I have to specify a connectionstring also but I don't know what this would be. The website is using ASPNETDB.MDF which got created in App_Data after I ran the administration tool for the first time (I believe). So I need to explicitly define a connectionstring to that DB now that I want to require a unique email?

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SQL Server :: Create ALogin Page That Will Use This Database And Table To Authenticate The Login?

Sep 24, 2010

I dont know where to start, but I have a simple issue that you may be able to resolve.

I have a SQL database that contains a table with user name / password / Account level in it.

What I am trying to do is to create a Login page that will use this database and table to authenticate the login.

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Oct 20, 2010

I'm working on a project that requires registration and login. I know that ASP.NET provides login controls to get that job easily done. However, I'd like to implement custom registration and login. I mean my own registration and login forms and my own database. I've researched before posting this topic, but found nothing useful teaching me how to implement those functions. Can you guys tell me the way to implement them using LINQ and VB? OR can you give me the URL of the tutorial teaches exactly what I want?

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Apr 23, 2010

I wanted to be able, as an administrator, to create new users using the createuser wizard. When I use the wizard to add a new user, however, I end up logged in as that user, instead of as my admin account. How do I prevent from being logged in as the user I just created?

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Jun 2, 2010

I really need some help here. I am brand new to using Visual Studio, but need to create a web page in which you must pay to register and view a Members Only page. I have followed a lot of instructions in these forums, but seem to have hit a wall.

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I eventually need to find a web hosting service that will allow me to do all the things I have described. I was going to go with GoDaddy.com, but after doing a bit of research I realized it may not be the best option for what I am trying to do. However, through research, I have realized that VS 2010 is the best program to use for what I'm doing, but I'm in a bind because of inexperience, thus writing this question in this forum.

Any help making this web site would be greatly appreciated, I am definitely in way over my head. I have worked with computers for the last 10 years, so my inexperience is mainly with ASP programming.

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creating a fantasy football website and i needed some help on creating it, i am having trouble creating a login for the website, can anyone help? i would be most greatful. thank you for your time reading.

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In my application I am using the aspnetdb membership for authorizing users. I created a new table UserProfiles that will hold their profile information. The UserID is linked to aspnet_users UserID with a foreign key. One of the columns in the table represent CompanyID (int). I want to be able to restrict logged in users to only see records from their company based on the CompanyID. There can be more than one user with the same CompanyID to the UserID would not work. I can restrict their access by UsedID to only see records they created by using code behind:

[Code]....

and my select statement is:

[Code]....

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I am planning to develop around 4 product catalogue websites. The functionality of all the websites would be same. however the design, images and css would be different.

All the 4 websites will use the same admin panel, forums and database(MS Access) also.

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I dont understand what kind of folder structure should I create.

I would like to create following kind of folder structure.

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----> Website 2 (subfolder)
----> Website 3 (subfolder)
----> Website 4 (subfolder)

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Unfortunately, when I tried to create such structure, Dot Net Didnt allow me to create one website inside another

what kind of system should I use for maximum reusability.

I am a small time freelancer and cannot afford to build seperate websites for each of my client.

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Oct 6, 2010

I have created a database in Access 2007 for a university. Now, a new functionallity is required. What I need to do is a search function where students can search the database online. Now, they can only search using a front-end which is read-only, but they need to use a computer with Microsoft Access (or Runtime) and they need to be connected to the back-end which is located on a server.

make the database to work online? I am a novice to web programming. Which is the easiest way and how do I start?

The database has fields with Attachments. The students can search the database and open Attachments connected to the found posts, this part needs to be online. The personnel can edit and add data using a more complex front-end. This does not need to be online, they can still use Access.

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Jul 1, 2012

i want to make a table to look like this.. 

------------------------------------------------

| Size | 6.0 |  6.5 | 7.0| 7.5| 8.0 | 8.5 |

-----------------------------------------------

| Qty  | 8    |  2    | 0   | 9  | 0    | 9    |

----------------------------------------------

| All.Q| 2    |  3    | 0   | 5  | 0    | 2    |

----------------------------------------------

where all.q is allocated quantity for that size

while the sizes & qty r called from a size table in the database.

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Mar 7, 2010

I am creating a website for reset the password in one of the application from the back end.

I have created a webpage with only one button called "RESET".

If user click the button, it should check the user have already access the application from the "USER" table. If no access, the message appears "You do not have an access."

If yes, next step whether the user have authenticate. If yes update the encrypted password from new table called "UMRESET" to the application table "USER" password.

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Sep 3, 2010

i have taken the editor from ajaxcontroltoolkit, now how to get the text . as we get the text from textbox as textbox1.text.

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Jul 5, 2010

I wrote a code using VB.Net that passes the login information to website in order to do the login process automatically.

The code worked with some site and didn't with others specially this site [URL]

I analyzed the login <Form> of the site in the login page [URL] and it looks like this:

<form name="frm_Login" method="post" action="login.cfm">
<input type="hidden" name="Go" value="Reg">
<b style="font-family:Verdana;font-weight:bold;color:#3975B0">Digital Library+</b>
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[Code].....

So, when i don't use Response.Redirect, the login succeeded, but all the links in the Response data refers to my development server, for example if i click on "support" link, it'll redirect the page to ("http://localhost:3506/support.cfm")!! which will rais of cource "The resource cannot be found" error

And when i use Response.Redirect, i'll loose the session, mean it'll not keep my login for the site.

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Mar 22, 2011

I am developing an ASP.NET website and wanted to add another layer of protection to my users.

When they login from a new machine then they would need to setup that new machine with my website after answering 3 security questions.

How can I do this?

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Jan 30, 2011

suppose we have two or mor ethan two website .All site ask username and password.Their database is located differnent places.I want to know how i can do this thing that user who authenticated from any site do not need to authenticate again he will pass directly.No
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Sep 28, 2010

I have a small website that uses the asp login control and now i want to allow a user login from another website that i have. The problem is the other website is only html not aspx and i'm not sure how to write the form to login. here is the login i'm currently using:

[Code]....

once the users click login the form post back to the server and verifies the credentials and retrieves the necessary information. How can i login to my website from the other website?

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