Get Values From Connection String
Sep 20, 2010i have a sql connection string being stored in the web.config.
how can i pull items liek server name, username, password... insode of c# asp.net code?
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[Code]...
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[Code]....
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Dim rootWebConfig As System.Configuration.Configuration
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Dec 13, 2010Project 1: Web Application (.aspx/.ascx/.cs/)*
Project 2: Class Library (has one static class, Repository.cs, which is full of static methods used to put/get data to/from DB)
Project 3: Web Service (allows few of the mthods of the Repository to be used via WebService)
Conditions:
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Jul 18, 2014I have an ASP project that works fine locally. It makes use of a dll that gets information from a database. I set this up using the datasource wizard, which is not how I like to do things. I find it to be a bit opaque, and this problem is a fine example. When I publish the website, I get an error that ultimately shows this:
Login failed for user 'NT AUTHORITYANONYMOUS LOGON'.]
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Feb 1, 2011I added a database to my project. When I did so an app.config file was added to my project. (Yes I know I have dangerous info in the connection string. I shall change that but for now I am messing around with test stuff.)
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<configSections>
</configSections>
<connectionStrings>
<add name="NyStories.Properties.Settings.storyConnectionString"
connectionString="Data Source=|DataDirectory|story.sdf;Password=driver;Persist Security Info=True"
providerName="Microsoft.SqlServerCe.Client.3.5" />
</connectionStrings>
</configuration>
I did a google search on how to get the connection string value and found. string sConn = ConfigurationSettings.AppSettings["ConnectionString"]; I am getting a warning that this is obsolete. It has been replaced by ConfigurationManager.AppSettings. Ok Fine. According to the docs, it is also in System.Confiuguration which I already have a using statement for above. But when I attempt to use it, it is not part of the assembly.
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here is my web.config :
[Code]....
this defines only one database in my localhost.but i need to call different connection strings each time i need.
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Mar 11, 2011Split off from http://forums.asp.net/t/1646657.aspx/1?MVC+3+Tutorial+Movies+database:
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After sucessfully published the web application using the Visual Studio FTP publishing option, I notice two strange things:
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connectionString="Data Source=.;Initial Catalog={DATABASE};Integrated Security=True;User={DOMAIN}{USERNAME};Password={redacted}"
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In my old architecture a connection was created using the user name of the current user - is there any advantage to this (perhaps if there is are security restrictions for the logins of each different user).
When using a thread-safe, lazy singleton (like below) which contains the SessionFactory and manages sessions, I believe this is available site wide wide e.g. 2 users accessing the application from different PCs will use the same instance?
public static NHibernateSessionManager Instance
{
get
{
return Nested.NHibernateSessionManager;
}
}
private class Nested
{
static Nested() { }
internal static readonly NHibernateSessionManager NHibernateSessionManager =
new NHibernateSessionManager();
}
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I have two problems. I'm not able to generate the stored procedures from EDM. Second, I'm not able to change the connection string to the new database. Do I have to re-generate the edm from the new database that I'm trying to create?
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Feb 16, 2010I know that most people store the Database connection string inside the web.config file.
But my question is if we move the web.config file from dev to prod then we have to change the connection everytime.
how can we have a connection string that we do not have to change when we move our code from dev to prod.
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Dec 31, 2010i have create users and rolls and all thing work very good on my computer but after upload view exception
Code:
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) how can i change connection string for mdf database
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Nov 18, 2010I am using a gridview control (.aspx page) that has bound columns. I have a sqlDataSource that connects to oracle. The userid and password is saved in the sqlDataSource control.
Code:
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>"
SelectCommand="SELECT BO_SECID, CUSIP, PRICE FROM QRM_MBS_CURR_EOM WHERE SETTLEMENT_DT > AS_OF_DT"
</asp:SqlDataSource>
Question: When I deploy to a different region (like from Development to Test region), using MSI install, how can I change the connection string (because the userid and password are different in different regions).
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Jan 28, 2011I called the string in my Data layer
string connectionName = System.Configuration.ConfigurationSettings.AppSettings["Connection"].ToString();
now how could call it in SqlConnection con
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<add name="DBConnectionString" connectionString=""/>
<add name="ADConnectionString" connectionString="" />
<add name="TestDBConnectionString" connectionString="" />
now in the code i do:
[code]...
I get: The ConnectionString property has not been initialized. What am I doing wrong? AFAIK this should get the value I want...
I don't want to do in connections section as I WANT TO BE SURE that I don't mess up the production server since I'm in the same network...
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Jan 5, 2011I have a problem registering a stored procedure in the EDMX file in my web application. When I try to add the function, I have the message:
"No Database connection is defined for this model"
All the buttons are also disabled. If I click on the white spaces to get the properties of edmx file, the connection string is blank. I am not sure how this came about. Everything compiles and runs I can add tables and views but not Stored procedures. I created a test project from the scratch and added a new edmx file and I was able to add the stored procedure. i nthe new project the connection string is defined. Connection strings are defined in the web.cnofig. I suspect that somehow the edmx file or project got corrupted.