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Re: Crystal report printing in VS but not in IIS danmbuen220-Jun-07 14:03 danmbuen2 20-Jun-07 14:03  it just doesnt print... no error message on the browser. thanks how to decrypt cookie deepalititi19-Jun-07 23:56 deepalititi 19-Jun-07 23:56  i am storing cookie object which contains user name and password in it. i am storing both in encrypted format using RSA algorithm .code is like that Dim myCookie As HttpCookie myCookie = New HttpCookie("myCookie") Response.Cookies.Remove("myCookie") Response.Cookies.Add(myCookie) Dim rsa As System.Security.Cryptography.RSACryptoServiceProvider = New System.Security.Cryptography.RSACryptoServiceProvider Dim struser As String = txtusername.Text.ToString Dim ciphertext() As Byte ciphertext = rsa.Encrypt(Encoding.Unicode.GetBytes(struser), False) Dim strpwd As String = txtPWD.Text.ToString Dim ciphertext1() As Byte ciphertext1 = rsa.Encrypt(Encoding.Unicode.GetBytes(strpwd), False) myCookie.Values.Add("user", System.Text.Encoding.Unicode.GetString(ciphertext)) myCookie.Values.Add("pass", System.Text.Encoding.Unicode.GetString(ciphertext1)) Dim deathDate As DateTime deathDate = DateTime.Now.AddDays(1) Response.Cookies("myCookie").Expires = deathDate Above code is in logon button when remember me check box is clicked. Now in page load event, i want to get back cookie object's value. Dim myCookie As HttpCookie myCookie = New HttpCookie("myCookie") Dim user() As Byte Dim pwd() As Byte user = Encoding.Unicode.GetBytes(cookie.Values("user")) Dim DecryptedStrAsByt() As Byte DecryptedStrAsByt = rsa.Decrypt(user, False) Dim DecryptedStrAsString = System.Text.Encoding.Unicode.GetString (DecryptedStrAsByt) Got exception: Exception Details: System.Security.Cryptography.CryptographicException: Bad Data. on this code lin: DecryptedStrAsByt = rsa.Decrypt(user, False) please provide guidance why it gives exception on this line <font color=teal>Re: how to decrypt cookie </font> Sylvester george20-Jun-07 0:02 Sylvester george 20-Jun-07 0:02  check whether you have data in "user" Regards, Sylvester G sylvester_g_m@yahoo.com Re: Re: how to decrypt cookie deepalititi20-Jun-07 0:15 deepalititi 20-Jun-07 0:15  I have tried to get back cookie's value in logon button and it is giving me perfect value but same is not working at page load event. The added code in logon button's click event Dim cookie As HttpCookie cookie = Request.Cookies.Get("myCookie") Dim user() As Byte user = Encoding.Unicode.GetBytes(Cookie.Values("user")) Dim DecryptedStrAsByt() As Byte DecryptedStrAsByt = rsa.Decrypt(user, False) Dim DecryptedStrAsString = System.Text.Encoding.Unicode.GetString(DecryptedStrAsByt) Response.Write(DecryptedStrAsString) and it is giving perfect value. but above code is giving me error at page load why? Re: Re: how to decrypt cookie Sylvester george20-Jun-07 0:18 Sylvester george 20-Jun-07 0:18  Have you rewritten the cookie value again? Regards, Sylvester G sylvester_g_m@yahoo.com Re: Re: how to decrypt cookie deepalititi20-Jun-07 0:27 deepalititi 20-Jun-07 0:27  No. Cookie value is written in only logon button's click event. Not any other place how to a column at the footer using a webgrid ballameharmurali19-Jun-07 23:45 ballameharmurali 19-Jun-07 23:45  hello everyone, I have a doubt regarding the WebGrid. It is webgrid but not datagrid or gridview. I have webgrid in an .aspx form.I want to add a textbox column at the footer when the page loads. Can anybody plz for me in this code. regards, murali.. murali Re: how to a column at the footer using a webgrid Sandeep Akhare20-Jun-07 0:20 Sandeep Akhare 20-Jun-07 0:20  ballameharmurali wrote: It is webgrid but not datagrid or gridview. What is webgrid ? i never used it is ASP control ? Thanks and Regards Sandeep If If you look at what you do not have in life, you don't have anything, If you look at what you have in life, you have everything... " Re: how to a column at the footer using a webgrid ballameharmurali20-Jun-07 0:25 ballameharmurali 20-Jun-07 0:25  it is one of the tool for connecting to database. ok byee replacing text in a text file on server... rashadaliarshad19-Jun-07 23:08 rashadaliarshad 19-Jun-07 23:08  hello friends... i m facing problems, while appending a file with (.txt) extention on server. I have a textarea on in a web page, user types some text and clicks save button. and the text in textarea must be replaced with the text in file on server named ( lets say mytextfile.txt). i dont know any hint of how can i achieve this task... any help? :- Rashid Ali -: Re: replacing text in a text file on server... Sandeep Akhare19-Jun-07 23:29 Sandeep Akhare 19-Jun-07 23:29  Its better to search on google first then ask if you didn't find anything Google is your best friend Let it be Use TextWriter to write into text file use streamWriter class to open the file in the constructor of the streanWriter pass 2 parameters path and bool true or false to append the text to file like this TextWriter textwriter = new StreamWriter("Path of mytextfile.txt", true); textwriter.WriteLine(TextArea.Text.ToString()): textwriter.Close(); Thanks and Regards Sandeep If If you look at what you do not have in life, you don't have anything, If you look at what you have in life, you have everything... " Re: replacing text in a text file on server... Tarik Guney19-Jun-07 23:31 Tarik Guney 19-Jun-07 23:31  StreamWriter write = File.AppendText("path"); write.Write("blah blah"); Hope it helps... Change the language srinandan..19-Jun-07 22:44 srinandan.. 19-Jun-07 22:44  HI All I have developed a site in English using asp.net 2.0. now the requirement is that i have need to launch the site in other language like the Swedish, Norse, Deutsch etc. I have a master page which content the dropdownlist for the different languages. i want to change the all content( static and dynamic both content) of the site along the user selected language. Please help.. Thanks in advance. With Regards, Srinandan.. Re: Change the language Chetan Ranpariya19-Jun-07 22:50 Chetan Ranpariya 19-Jun-07 22:50  Hi, Do Search on "Localization", "Globalization", "Resource Files" and "Satellite Assemblies" Thanks and Regards, Chetan Ranpariya Re: Change the language srinandan..19-Jun-07 23:01 srinandan.. 19-Jun-07 23:01  Thank for reply, I have worked like these problem using the localization. using localization only we can change the server control language not the whole page mean static content. Regards, Srinandan.. Re: Change the language Chetan Ranpariya19-Jun-07 23:07 Chetan Ranpariya 19-Jun-07 23:07  Hi, Its obvious that static content u can not modify from the code coz u have hardcoded those things. The contents which u want to modify as per the language selection should be loaded dynamically. There is no other way. Or You can make as separate pages for each of the language which is not an advisable option so I would not suggest that. Thanks and Regards, Chetan Ranpariya Re: Change the language srinandan..19-Jun-07 23:27 srinandan.. 19-Jun-07 23:27  Thanks again. I suppose it not good to load the static contents in dynamic way. Actually i suppose once we change the culture on the page level then the all content should goes under that culture. so the static text should also change along that language. With Regards, Srinandan.. Re: Change the language Chetan Ranpariya20-Jun-07 0:04 Chetan Ranpariya 20-Jun-07 0:04  Hi, I doubt u can achieve this without using server controls and localization. Thanks and Regards, Chetan Ranpariya Re: Change the language [modified] Sylvester george20-Jun-07 0:59 Sylvester george 20-Jun-07 0:59  UI culture is solely for inbuilt dotnet controls... -- modified at 7:19 Wednesday 20th June, 2007 Regards, Sylvester G sylvester_g_m@yahoo.com Re: Change the language srinandan..20-Jun-07 1:16 srinandan.. 20-Jun-07 1:16  Hi Sylvester Thanks for reply. Could you please give me some details. Regards, Srinandan.. Server Error in '/' Application. Brendan Vogt19-Jun-07 22:32 Brendan Vogt 19-Jun-07 22:32  Hi, I am running .NET 1.1 and I just got a very strange error message on one of my live sites. Not me nor the client has made any modifications. Can this me a possible hack? If any one has had such a weird error message, please let know: Server Error in '/' Application. File or assembly name uskuohjt, or one of its dependencies, was not found. 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.IO.FileNotFoundException: File or assembly name uskuohjt, or one of its dependencies, was not found. Please can someone shed some light please. Regards ma se Re: Server Error in '/' Application. Sandeep Akhare19-Jun-07 22:45 Sandeep Akhare 19-Jun-07 22:45  What is uskuohjt ? are you refencing any dll in your application ......... Be descriptive while asking a question so that people will understand what you want and you will get possibly right answer Thanks and Regards Sandeep If If you look at what you do not have in life, you don't have anything, If you look at what you have in life, you have everything... " Re: Server Error in '/' Application. Brendan Vogt19-Jun-07 22:48 Brendan Vogt 19-Jun-07 22:48  Hey, I was descriptive, and I mentioned that no one made changes. There is no such thing called uskuohjt. The site worked yesterday, but now it is giving errors. This is what is worrying us, that is why we think it is a hack. ma se Re: Server Error in '/' Application. Sandeep Akhare19-Jun-07 23:32 Sandeep Akhare 19-Jun-07 23:32  Sorry but my concern was uskuohjt. try to Redeploy if possible What you think ? Thanks and Regards Sandeep If If you look at what you do not have in life, you don't have anything, If you look at what you have in life, you have everything... " Re: Server Error in '/' Application. Brendan Vogt19-Jun-07 23:46 Brendan Vogt 19-Jun-07 23:46  I think it is a .NET bug because it created a huge amount of other files. I was created in C:/WINDOWS/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/root/c7f18ed3/243bb99c/uskuohjt.DLL Then the files looked like error files.

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