We are bulding an intranet for our company. Just to do things like log support calls, keep details of customers servers, computers etc.
What i want to do is have a table that will record changes for each page. If we have the servers table, if somebody updates the ipaddress i would like it to log the previous value, the date and time, the user that did it, the new value and what table and field they changed. Is this kind of thing possible? i would imagine i would need some code that would execute on the insert command that would programatically insert the details into the changes table.
I'm debugging some unexpected behavior and while tracing in to the .NET framework I see a bunch of stuff like this:
if (Logging.On) { Logging.PrintInfo(Logging.Web, this, SR.GetString(SR.net_log_n_certs_after_filtering, filteredCerts.Count)); ... }
But (as expected by default) the execution steps right over these. Is there some way to turn on the logging? Or is that just something that the framework developers can do while making special builds of the framework?
I was adding login and logout functionality to my ASP.NET website. While I am able to make the user log in by checking the username and password but on some pages should be available only if he is logged in. I am doing this by storing the user's value in a session
Secondly, I am using a Link button which changes to Logged in as example. So, how does the user log out?
I've been working on my personal website as of late, and even thought it's not a big problem because I'm the only one that sees it, it's annoying nonetheless.
Whenever I go to my login page, it all works fine. If I enter a bad username/password, it will just print a simple text message error(intended). But, if I login correctly, then instead of redirecting to the root of my website as I intend, it will instead create a new tab in firefox and from there it will be in / (which is correct). The problem is why does it create a new tab? I didn't even think forms were capable of such a thing:
if(RouteID=="login"){ if(AuthenticationModule.Login(Form["username"],Form["password"],false)){ //logged in correctly Response.Redirect("/"); //just go to the root of my site }else{ Write("You fail at life"); } }
I recently inherited an asp.net website made up of multiple .aspx and .ascx pages and being rather new to web development and especailly asp.net. I have the site create a cookie upon login to automatically log users back in if the page times out on them while they're entering information.
I need the site to automatically log users out when the site is closed. Obviously using the me.close event on each page won't work because we don't want it to log people out every time they navigate to a new page in the site.
I've tried setting the timeouts in both IIS and in the files of the website to longer but it doesn't seem to have an effect.
Is there an easy way to automatically log users out when they leave the site but not when they navigate from page to page.
I have enabled Logging in my Default website properties. There are around 10 virtual directories (websites) under my default website. For a particular website I need to enable "URI Query" option in Extended Logging Options. I want IIS to log this only for one particular virtual dir and not for the others.
Is there a way that I can exclusively decide logging options for one virtual dir ?
We use windows authentication. User opens our website in tab1 and does some action but with out clicking on save he opens a new tab tab2 and opens the same website again. Now, if the user session in tab1 is active i need to warn users that the he is already logged on to application in some other browser and go to some log out page. But if the user session in tab1 is timed out then he must be able to continue with the website in tab2 as usual, but if he tries to do anything in tab1 he should go to session expired page. I tried implementing it in following way.
I have a hidden field in each page which will be set to unique Id using GUID.NewID(). when user requests for a page the following code is executed.
I spent a day trying to make Ent Lib Logging work and log anything into database or event log. I have a web application and console application with the same Ent Lib config but only the console application is capable to log into the Event Log. I tried everything with permissions but I don't know what exactly I am doing — which services should have what. It does not work!
I read articles like this[URL] and I want to try to give the ASPNET account those permissions. I am using Windows 7 and I cannot find ASPNET user account. So where is it?
This is the config file which is automatically generated from Ent Lib utility and it works only on App.config, not on web.config:
I think my subject line explains my problem in a nutshell.. I have a login page, I login like I should and everything works.I logout and when I type/paste the address to the page, in the address field, I still reach it just like if I was still logged in..The page I type in the address field is in a subfolder, only suppose to be able to be reached by logged in users and in this folder,ith it's own web.config-file:
I am trying to insert a string and random number into the database as hash sha1 then loggin in against it. the problem is if I use hash it wont login but if i dont use hash the login works fine... Code below.
insert hash into db Dim user As New Label user.Visible = False user.Text = (myDataReader2.Item("username")) MyConnection2.Close() Dim MyConnection3 As New Data.SqlClient.SqlConnection("Data Source=xxx") Dim mycommand3 As New Data.SqlClient.SqlCommand("Update Register SET [Password] = @password WHERE [username] = '" & user.Text & "' AND [email] = '" & email.Text & "'", MyConnection3) Dim pass As String Dim rnd As Integer, randomNum As New Random rnd = randomNum.Next(1000, 10000) pass = "Pass" & rnd mycommand3.Parameters.AddWithValue("@password", FormsAuthentication.HashPasswordForStoringInConfigFile(pass, "SHA1")) MyConnection3.Open() mycommand3.ExecuteNonQuery() login page Sub Application_AuthenticateRequest(ByVal sender As Object, ByVal e As EventArgs) ' Fires upon attempting to authenticate the use If Not (HttpContext.Current.User Is Nothing) Then If HttpContext.Current.User.Identity.IsAuthenticated Then If TypeOf HttpContext.Current.User.Identity Is FormsIdentity Then Dim fi As FormsIdentity = CType(HttpContext.Current.User.Identity, FormsIdentity) Dim fat As FormsAuthenticationTicket = fi.Ticket Dim astrRoles As String() = fat.UserData.Split("|"c) HttpContext.Current.User = New GenericPrincipal(fi, astrRoles) End If End If End If End Sub Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Dim myConnection As New SqlClient.SqlConnection Dim myCommand As New SqlClient.SqlCommand Dim intUserCount As Integer Dim strSQL As String myConnection = New SqlClient.SqlConnection("Data Source=jrome2.db.4961680.hostedresource.com; Initial Catalog=jrome2; User ID=jrome2; Password=Richard050283;") strSQL = "SELECT COUNT(*) FROM Register " _ & "WHERE UserName='" & Replace(txtusername.Text, "'", "''") & "' " _ & "AND Password='" & Replace(txtpassword.Text, "'", "''") & "';" myCommand = New SqlClient.SqlCommand(strSQL, myConnection) myConnection.Open() intUserCount = myCommand.ExecuteScalar() myConnection.Close() 'Response.Write(intUserCount) If intUserCount > 0 Then FormsAuthentication.Initialize() Dim strRole As String = AssignRoles(txtusername.Text) 'The AddMinutes determines how long the user will be logged in after leaving 'the site if he doesn't log off. Dim fat As FormsAuthenticationTicket = New FormsAuthenticationTicket(1, _ txtusername.Text, DateTime.Now, _ DateTime.Now.AddMinutes(30), False, strRole, _ FormsAuthentication.FormsCookiePath) Response.Cookies.Add(New HttpCookie(FormsAuthentication.FormsCookieName, _ FormsAuthentication.Encrypt(fat))) Response.Redirect(FormsAuthentication.GetRedirectUrl(txtusername.Text, False)) Else login.Text = "Incorrect Log In Information" End If End Sub Private Function ValidateUser(ByVal strUsername As String, ByVal strPassword As String) _ As Boolean 'Return true if the username and password is valid, false if it isn't Return CBool(strUsername = " & Replace(txtusername.Text, " AndAlso strPassword = " & Replace(txtpassword.Text, ") End Function Private Function AssignRoles(ByVal strUsername As String) As String Dim myConnection As New SqlClient.SqlConnection Dim myCommand As New SqlClient.SqlCommand Dim intUserCount As Integer Dim strSQL As String myConnection = New SqlClient.SqlConnection("Data Source=jrome2.db.4961680.hostedresource.com; Initial Catalog=jrome2; User ID=jrome2; Password=Richard050283;") strSQL = "SELECT COUNT(*) FROM Register " _ & "WHERE UserName='" & Replace(txtusername.Text, "'", "''") & "' " _ & "AND Password='" & Replace(txtpassword.Text, "'", "''") & "';" myCommand = New SqlClient.SqlCommand(strSQL, myConnection) myConnection.Open() intUserCount = myCommand.ExecuteScalar() myConnection.Close() 'Response.Write(intUserCount) If intUserCount > 0 Then Return "client" Else Return String.Empty End If End Function Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs) txtusername.Text = String.Empty txtpassword.Text = String.Empty End Sub
I'm trying to run a website (site2) that I've placed inside a folder (dir-site2) of another website (site1). The default file of site2 displays fine in every browser on my local computer, as in when I type http://localhost:45912/www.site1.com/dir-site2/default.aspx. But when I upload everything to my host's server and type this
http://www.site1.com/dir-site2/default.aspx I get a server "can't access" error message. I can't display any file that is inside the subdirectory, dir-site2.
I have a site that is running on a Windows Server 2008 machine with IIS 7.0, when I try to open it with Visual Web Developer 2010, it says the following:
error: unable to open site: ... The Web server does not appear to have FrontPage Server Extensions installed.
Looking on the server Frontpage Extensions 2002 are installed, so what could be wrong?
The thing is, I used to be able to open the project and work on it, etc...
Open Website -> Remote Site -> Enter remote site name -> tries to open & error above!
I built an ASP.NET 4.0 Web Site. It works perfectly on my development computer. However, when I deploy the web site to theProduction Server, which is a Win2003 Small Business with Sql Server 2000, the site can't connect to the database.
These are the different tests I've made:
I tried using Integrated Windows authentication and this connection string: Data Source=myServerAddress;Initial Catalog=myDataBase;Integratedsecurity=true; and the error I got was that NT Authority/Network Service couldn't open the database. So I added that account to my database users list and gave it the appropiate permissions. Nothing.I tried using Sql Server authentication, so I created a new database user with a password and changed my connection string toData Source=myServerAddress;Initial Catalog=myDataBase;User Id=myUsername;Password=myPassword;. Nothing. I still got the same NT Authority user message.I deleted the used I created in step 2 and used the same connection string, to see if this time I got an error saying something about my user, and indeed it happened. I got an exception saying that user myUsername couldn't log on. I then created the user again, ang got the NT Authority user message one more time.I created a console application that used the same connection string from steps 2 and 3, and it connected to the database witouth any problem, which made me think that my problem's got something to do with my Web.config.I tried enabling impersonation on my Web.config, and thos time I got the same error message, only referring to the user I logged in to Windows, instead of NT Authority/Network service. What else could I check? My Web.config is this in case it helps (I havn't really put anything into it other than what VS puts):
I created a virtual directory on the new server and I pointed to the location on the server where the webpages are located.
I keep getting this error:Compiler Error Message: CS1705: Assembly 'ClassLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=dd83483ddbd7ed99' uses 'Oracle.DataAccess, Version=10.1.0.400, Culture=neutral, PublicKeyToken=89b483f429c47342' which has a higher version than referenced assembly 'Oracle.DataAccess, Version=1.111.6.0, Culture=neutral, PublicKeyToken=89b483f429c47342'
ClassLib is a dll that is referenced within my site that has functions that were created within it.Within ClassLib there is a reference to the old oracle version. My new server has version 11. Will I have to install version 11 and reference that version within ClassLib and then recompile and add the new dll to my bin directory?
In a system I am creating, the customer requires all changes to data to be logged to a database table - with only changes being logged (i.e. if they only change 1 value on a form full of 10 fields, it'll only audit that one change). So essentially I need to be able to compare the old values to the new values.
This is of course easy - I've done this before, but it was rather messy - I would manually check each field in the database and compare it to the new one to decide if it should be audited. Is there any easier way, of perhaps automatically getting the changed column name/values? Or do I have to do it my 'messy' way?
Pretty much all of the changes to be logged are done using LINQ to SQL - so perhaps there's a way to compare the database table to the modified one, before calling submit changes?
I'm writing an application in asp.net mvc.I have got presentation layer, controllers and viewModel layer, document layer ( document model [I use ravendb] and repositories) and a framework layer.Currently I'm wondering how to design logging. I have chosen Nlog + Ninject.Logging extensions.My question is what information should I write to log ? ( in debug / release )I know that all exceptions should be logged...
