SQL Server :: Connectionstring Has Been Connected To The Database?
Aug 15, 2010can anybody tell me how to show how long your connectionstring has been connected to the database?
View 4 Repliescan anybody tell me how to show how long your connectionstring has been connected to the database?
View 4 RepliesI am a beginner in using Asp.NET with C# and it is my first time I am trying to establish a connection with an SQL server 2005 database: Here is my simple code to connect to the sql server database,I am getting the text message set in the label. Is my problem in the connectionString ??? how to write it and ow to get the server name and write it correctly ....or how to specify the database name (all path or just database name??)
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection connection = new SqlConnection("server = Saher;Database=Database.mdf;integrated security = true");
try{
connection.Open();
}
catch{
lblMessage.Text = "COULDN'T CONNECT to Stupid database";
}finally{
connection.Close();
}
}
I have a question related to MDF file that store out data in. Actually I'm a newbie in ASP and I found a project that has ASP.NET plus C# so I want to start that file so placed all the file in C:inetpubwwwroot. There is a folder that call App_Data and has a database file end with .MDF Now how can I open this file to see the whole tables? I have Microsoft server 2008 Developer and I have VS 2008 and how can I start my ASP page with database loaded?
View 1 RepliesI can't see it nowhere in Visual Studio's Solution Explorer. The tutorial that I am following is using the Northwind database and hence the need to add the code line "using NorthWindTableAdatpter;" statement.So I thought I needed to add "using myDBTableAdapters" statement in my code which I did, but it's giving an error saying:
"The type or namespace name 'myDbTableAdapters' could not be found (are you missing a using directive or an assembly reference?)"
What's wrong? Where is the class for myDB's table adapter? I searched the .xsd file, but there's no mention of "myDBTableAdapters".It's not there in the Solution Explorer.
So i am developing app according to official asp.net tutorials DAL Tutorial.So i created dataset connected to filebased sql database where are tables VIDEO, GENRE, LOAN! VIDEO has FK to GENRE and LOAN has FK to VIDEO! I tried to create method GetVideoByLoan with this sql command:
SELECT VIDEO.ID_VIDEO, VIDEO.TITLE, VIDEO.DIRECTOR, VIDEO.YEAR, GENRE.TITLE AS GENRE_TITLE
FROM VIDEO INNER JOIN
GENRE ON VIDEO.ID_GENRE = GENRE.ID_GENRE INNER JOIN
LOAN ON VIDEO.ID_VIDEO = LOAN.ID_VIDEO
WHERE (LOAN.USERID = @USERID OR @USERID = cast(cast(0 as binary) as uniqueidentifier) AND(LOAN.ISLOAN = @ISLOAN)
Everything is ok, no problem to return the results, but when i try this sql:
SELECT LOAN.ID_LOAN, LOAN.USERID, LOAN.ID_VIDEO, VIDEO.TITLE, VIDEO.DIRECTOR, VIDEO.YEAR, GENRE.TITLE AS GENRE_TITLE[code]...
i get error.Failed to enable constraints. One or more rows contain values violating non-null, unique,
or foreign-key constraints.
Description: An unhandled exception occurred during the execution of the current web request.
Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.ConstraintException: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.
If i run above sql command in query editor everything is fine, but when i try to access it through dataset the above error apperas, despite that first sql was working. I also tried to remove VIDEO DataTable from DataSet and drop it there from server explorer again but it not helped.
is there any method to get the database name from connectionString?
View 1 RepliesI have a database containing various datafields that I need to display to a user based on their userID (which is assigned during login).
I need the data to be displayed in a specific format. i already have a table with input (text) fields and select fields created in html.
I need to know the easiest way to populate these fields with the data found in my database in an MVC fashion.
when a website is entered in a browser it should take to a login page (in localhost) and if the login succeed then the site should be loaded else an error page should be displayed. the login page will be connected to local database. how to do this?
View 6 RepliesI am in trouble writing connectionstring in app.config. Actually database name contains space in its name. following is the connectionstring i want to put in app.config. but when i do the same it gives me error. how to solve this problem ?
<add name="Connection" connectionString="Driver={Microsoft Access Driver (*.mdb)};Dbq=C:Program FilesInsigniaTime & Attendence.mdb;Uid=;Pwd=admin;" />
here, database is access db having name as 'Time & Attendence.mdb'
Ive created a web site using VS2008 ASP.net and connected to a Firebird Database.
I have a page that has a GridView(added at design time) and have connected to a table at runtime.
[Code]....
All good as the table contents are displayed at 10 rows per page. Ive set the Property AllowSorting to True. Has anyone got examples on how to code the sorting? Ive had a look round the net but all the examples Ive tried dont work.
As mentioned in this tutorial (http://www.asp.net/webmatrix/tutorials/5-working-with-data), I tried using my own connectionstring from web.config.
I got this error: "Format of the initialization string does not conform to specification starting at index 0."
The tutorial suggests to use: Database.OpenConnectionString("SmallBakeryConnectionString") method
Instead you should use Database.Open("ConnectionStringName").
Ref: http://cytanium.com/forums/yaf_postsm18_Connection-string-problem.aspx
The API Document is missing Database.Open method and also Database.OpenConnectionString info needs to be modified.
I have a problem with SqlMembershipProvider. I have already created database aspnetdb. I need to add new user to database however one error occured. This is my web.config file:
[Code]....
and this is my application code:
[Code]....
the error occured in this statement:
[Code]....
Before my time at the company they paid for a very expensive website written in asp.net and dotnetnuke. Absolutely terrible but there's very little that can be done about that now. They won't give us access to the SQL Server for some bizarre reason but they've given us FTP access.
Is there some way I can install a database manager (like phpMyAdmin) using FTP? I think I've found the username and password but I'm not familiar with asp so it's quite a confusing system.
I have this code
Dim myDataset As New DataSet()
Dim strConn As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & Request.ServerVariables("APPL_PHYSICAL_PATH") & "dynamicuploadedLists" & strFileName & ";" & _
"Extended Properties=""text;HDR=Yes;FMT=Delimited(,)"";"
''You must use the $ after the object you reference in the spreadsheet
Dim myData As New OleDbDataAdapter("SELECT * FROM [" & table & "$]", strConn)
'myData.TableMappings.Add("Table", "ExcelTest")
myData.Fill(myDataset)
And I am getting the error , while the path is correct.
'E:missitenamedynamicuploadedListsSheet1.csv' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides.
I just deployed my database to my remote server. I am trying to create a connectionstring to the remote server and it won't work. I am using godaddy. I kept having this message: could not establish a connection to the database. Here is the connectionstring for the local server:
<connectionStrings>
<add name="ApplicationServices" connectionString="data source=.SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true"
[code]...
I am not able to use
String connectionString = ConfigurationManager.ConnectionStrings["DevBackup"].ConnectionString;
I am getting error 'The name 'ConfigurationManager' does not exist in the current context' I have used namespaces
using System.Data.SqlClient;
using System.Data.Sql;
what should be done..?
I am new to asp.net and wondering if anybody can help me defining SQL Server 2005 ConnectionString in web.config file and call/read anywhere in application on any button.Kindly provide me code example.
View 3 RepliesIm trying to get the connectionstring for connecting to MSSQL2008 via JDBC.I now have this:jdbc:sqlserver://L0024:1433;databaseName=weddingAnd also tried:jdbc:sqlserver://(local)/wedding:1433But it keeps saying: login failed for user 'sa'If you see the above screens...what would be the expected connection string?
View 2 Replies<table style="width: 100%; background-color: #B5C7DE">
i have this table and want to change the background-color to be yellow if the server used int he SQL connection string is not 'pheddv20'i am adding c# code to the page load event to check for this and run the dynamic logic. the connection string is held in the web.config as is typically seen...whats the code look like for this type of action?
I am trying to write a stored procedure that takes out a list of blog entries from a table (tblFeedEntry) as well as the amount of comments that each blog entry has gotten (tblFeedComments) but all I can get is the total amount of comments of all blog entries together, displayed on all entries. This is how my code looks today:
[Code]....
I am guessing that the problem is that the declared variable is not picking up the id of the blog entries, instead it picks up everything. The original select and the select in the declared variable are not connected. How do I connect them?
I want to display photo of employee who is login but our company doesn't want to expose the photos of all employees publically that is why we put that employees photos on a server that is not live but connected with the live server.Now problem it that when I run my website on localhost the photos of employees display but as soon as I publish it on IIS it doesn't display images.
View 4 RepliesI'm a newbie and I tried finding a solution of this error message:
"The model item passed into the
dictionary is of type
'NerdDinner.Controllers.DinnerFormViewModel',
but this dictionary requires a model
item of type
'NerdDinner.Models.Dinner'"
There are similiar problem error but not the same context problem. I believe that the problem is located in the edit.aspx and still i can't solve it.
DinnersController:
//
// GET: /Dinners/Create
public ActionResult Create()
{
Dinner dinner = new Dinner()
{
EventDate = DateTime.Now.AddDays(7)
};
return View(new DinnerFormViewModel(dinner));
}
Models:
[Code].....
I am using asp.net 3.5 in visual studio 2008; when ever tried to connect the DB through data connection in server explorer or in Gridview new connection it seek a user id ,password and the server name. while i provide all this it gives an error:
ORA 12514: TNS: listener does not currently know the connect descriptor.
I have googled the error but could not resolve it till now.
I am using windows XP as OS.
which property should be used to get the ip address of a connected useruse property
View 3 RepliesI have a local database which is updated regularly. Now I need a good way to reflect the local database changes into the remote sql server. Both the server have same database structure.
All the above pocess should work automatically from the local database server because I need to update the remote one so that the website visitor can get the updated results in the morning.I need a detailed description/ procedure to accomplish the work.