im trying to connect a loginname to a data base so when ever a button is pressed the name in the loginname is inserted into the database i tried this code but didnt work :
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how can i do that
Split off from http://forums.asp.net/t/1229987.aspx
How to i perform this function if the code is inside the login view?
start with database connectivity and web form, i have created a simple web form like user name with email address, i just want to maintain a database for it.
View 1 RepliesI have created a web application and an SQL database using Web Developer 2010 Express. I have SQL Server 2008 and SQL Server Management Studio Express. In order to deploy the database to my hosting space I need to create a .BAK file from my new database. I think I can do this from with the Management Studio, but can't figure out how to get it to connect to the database. I have used Management Studio before to retore another SQL database and the only connection I see when I open the Management Studio is the old connection to the old database. How do I connect to my new database?
View 6 RepliesI've returned again to my problem of trying to connect to the SQL database on my website from a Windows forms application. I had some success but then I was playing around with some things and deleting stuff etc to see what would happen. I deleted the Database that I successfully connected to and added a new database for reasons I won't go into. Now when I try to connect to the new database I don't have success.
View 39 Repliesi am making a simple login page in asp.net using c#. I didnt want to use the Login control available. how am i suppose to connect to the database which will store the information about the user id and password. And then will redirect me to a new page.
View 5 RepliesHow to i connect Asp.net menu Control with Database?
means i update the database menu is automatically updated
how to link simple textbox or labelbox to a database instead of data grid ,form view etc.. like v do in vb.net or vb6. i beleiev we have to use oledb
View 2 RepliesThis is Table Download in database
Id
DownLoadTitle
Url
DownloadToken
ExpiryDate
Hits
ExpireAfterDownload
Downloaded
and below is code that connect to this database
string downloadtoken = Page.RouteData.Values["downloadtoken"].ToString();
DownloadsDbEntities db = new DownloadsDbEntities();
var data = from d in db.Downloads
where d.DownloadToken == downloadtoken
select d;
Download obj = data.SingleOrDefault();
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But in above code I don't know how it call table from database I never seen this kind of code it doesn't connect to database
I want above code but connect to sql and read table Download from database in sql server. How I can do it?
I am using MS Visual Web Developer 2010 express and i am just new..
can someone tells me how to connect textbox, combobox, radio through "save" button to mdf or sql server.. anyone who can guide me?
Name: "textbox1"
Last Name: "textbox2"
and other combobox or radio etc.
I have a simple web form with controls such as test boxes, radio buttons, etc. I also have an empty SQL database created from within Visual Studio Express 2010, in the same project. I want to be able to open the web form, enter text, for example, in a text box, and have it saved in the corresponding field in the database. Ditto with the choice I make from a Radio List box, etc. Is there a simple way of connecting a control on a form with a field in the SQL database? I've tried a number of ways but can't seem to do it, though I realise it must be simple. I also think the control need to be in data entry mode, if there is such a thing, rather than automatically looking for data within the database to display (there is none). I'm new to SQL server and ASP.NET in general, though I've been through a lot of the excellent video tutorials etc.
View 8 Repliesi write program in asp.net that this program connect to database frequency and database has very records, i search about solution that i connect to database for one time and another time i use this information and when table records was updated , my program connect to database twice...(for example my program connect to database one time and later when only records was updated ,connect to database...)
View 1 RepliesI use VS2008, ASP.net. I made a server side ASP.net page. This page connect to Visual Foxpro database.
It is running fine in development environment.
However, when run through brower with [URL]
The form displayed, when connect to database, it can't connect to the database.
I have amazon cloud aws, i am developing a website in asp, i have remote RDP access to my server..
So i have not installed postgreSQL etc.. but i am unable to connect to that database.. and when i install and run on my local system, it connect.
Right now my LogInName format string is shown below. It displays the username in lowercase
How do I change it to display the username with Leading Cap (ProperCase)
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I have just got the login control working, and would like to grab the currently logged in username (I'm guessing via the loginname control), and then have the Drop Down list on the default.aspx select the matching name. The names don't exactly match so, I could hard code compare them via a select case or if statement, but the problem is I don't how to get the logged in username into a variable, and I don't know how to have the drop down list (which is databound) select the record.
View 4 Replieswe are migrating existing windows form application to asp.net(3.5) intranet portal, there is a requirement whereby database connection should be made by the logged in windows user. Is it possible to achieve this functionality?
View 1 Repliesi want to conncet to rss orignal website if connect is successfully write the rss to xml file and read from orignal website ,else connect failed read xml file (last information in rss original website) and show it how can do it .
View 1 RepliesI have the following code:
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and I'm trying to use that to submit to my database, but when I click on the submit button, no data is being inserted into my database, but I'm also not receiving any errors.
I moved to ASP.NET from PHP where the queries are run directly. So I always create Connection in the Page_Load Event, dispose it after I do all stuff needed, and access data with NpgsqlCommand. (Yes, I use Postgresql in my ASP.NET applications.)
After starting to learn ASP.NET MVC I was amazed how easy it is to access SQL with the LINQ to SQL thing. But... It works only with MS SQL. So my question is how to implement the same functionality in my applications? How to connect to databases easily?
I wrote my own wrapper classes for connecting to Postgresql. 1 class per a table.
This is a part of the Student class:
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So as you see the problem here is that with every INSERT, DELETE, UPDATE request I'm using Connect() method which connects to the database. I didn't realize how stupid it was before I had to wait for 10 minutes to have 500 rows inserted, as there were 500 connections to the database.Using pooling while connecting does help, but still making the connection and making the server check the pool during every single query is stupid.So I decided to move Connection property to a static DB class, and it didn't work either, because it's a really bad idea to store such objects as connections in a static class.I really don't know what to do know. Yes, there's an option of manullay creating the connections in every Page_Load event and close them in the end like I'm doing it right now.
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i would like to use asax to check my database for every 5 min. if let say the database detect high in threshold.. it will send a notification to administrator. Anyone have done this before mind to share some code?
View 29 RepliesI have already created the database for my website, however when i create the webforms such as a student sign up form i dont know how to connect the text boxes to the database to its relevant table, so data can be updated and deleted. I am aware of the grid view and form view tools but when using those tools I can't seem to move the labels and text boxes around the webpage for design purposes.
View 5 Replieshow do i connect a table (asptable or html table) to a database
View 7 RepliesI have a system DSN.How to connect to the database in asp.net using DSN.I wanted the Connection String
View 2 Repliesso this is my first Solution using the Entity Framework (EF). Here are my steps so far:
1) Created Database named: BSA with an owner of username/password (AspNetServicesUser/password)
2) Created Entity Data Model (EDM) in a separate project (contained within the same solution)
3) Created an ASP.NET Web Application with basic functionality (new project within the same solution)
4) Added Reference to the EDM in Web App and added Connection String to the EF
5) Decided I wanted ASP.NET Membership added to the Web App
6) Configured SQL Server for Application Services using aspnet_regsql.exe on BSA database
Now, I need to know:
a) How do I create the connectionString for the Web.config file in the WebApp?
Errors I receive:
I get this error using the ASP.NET Configuration Tool under the "Security" Tab:
Login failed for user 'AspNetServicesUser'.
I get this error using the ASP.NET Configuration Tool under the "Provider" Tab --> Select a single provider for all site management data --> Test
Could not establish a connection to the database.
If you have not yet created the SQL Server database, exit the Web Site Administration tool, use the aspnet_regsql command-line utility to create and configure the database, and then return to this tool to set the provider.
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