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Hello,
I am trying to import gmail and yahoo contacts in my asp.net website. i m using OpenContactsNet.dll and using following code
GmailExtract extractor = new GmailExtract();
NetworkCredential nc = new NetworkCredential(txtUserName.Text, txtPassword.Text);
bool res = extractor.Extract(nc, out list);
But this code is'nt working. I got false response 
what could be the reason??
The .Extract function gives the following error when executes the line of code
HttpWebResponse exportResponse = (HttpWebResponse)contactsRequest.GetResponse();
Error: The remote server returned an error: (401) Unauthorized
Please help me in this regard as i have tried every thing. I place the app on www root but still no luck.. plzz help
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Asfand wrote: Error: The remote server returned an error: (401) Unauthorized
Hmmm, could it be the username and password are not correct?
I know the language. I've read a book. - _Madmatt
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I wish that could be the easiest reason but not on my case. Id and pass are perfect...
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Sometimes its the obvious things that trip us up, but not this time. Sorry, I'm not familiar with the API. Perhaps the credentials need to be set at a different level passed in a different manner.
I know the language. I've read a book. - _Madmatt
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Hello!
I have create a demo dynamic webservice solution.
the class Customer
public class Customer
{
private string firstName;
private string lastName;
private DateTime DOB;
}
[WebMethod]
public string getFullName(Customer info)
{
return info.FirstName + " " + info.LastName;
}
I build the SOAP request message for "getFullName" method and send it.
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<getFullName xmlns="http://tempuri.org/">
<info>
<FirstName>Bill</FirstName>
<LastName>Gates</LastName>
<DOB>28/11/1955</DOB>
</info>
</getFullName>
</soap:Body>
</soap:Envelope>
But the SOAP respone message is null!
I change type of param DOB to string, it works!
whats wrong with DateTime type???
please help!!!(sory! my english isn't good!)
TKS for read!
modified on Tuesday, May 25, 2010 2:03 PM
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Hi all,
I've got a problem using Web Parts in ASP.NET 2.0 - and I'd really appreciate some assistance.
Everything works fine until we make a change that causes the site to be recompiled - either by putting an updated file in App_Code or by making a change to the root web.config file.
Once either of those actions is done, some users (more than one, but certainly not all of them) report that any personalization that they have made to their page gets lost. This is understandably proving annoying to my users. I have a test page on a separate test server/personalization database, and I can muck about changing every file on the site but still can't reproduce the problem for myself. But I have seen it happen on the live box, so I know they're not lying to me 
The only thing that's non-standard about the server configuration is that my live environment comprises two separate IIS servers using round-robin DNS as a crude load-balancer, and both servers reading/writing the same personalization database. This doesn't seem to give any problems (except maybe for this one!), but I mention it because it's the one thing that makes me a little nervous about this setup.
Thanks in advance for any help or advice that anyone can offer.
Rich.
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hi,
i have an iframe in which content is having an hyperlink inside DIV. on Main page load
im displaying another aspx page in iframe at that the hyperlink is touching down border of DIV it should come in the middle,but when i click the hyperlink inside the iframe it is alligning properly..this issue comes in IE7 only..
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Dear Friends,
I have written the following code to upload .xls file. I want to upload only .xls file.
if (fuploadPaySlip.HasFile)
{
if (fuploadPaySlip.PostedFile.ContentType == "application/x-msexcel")
{
fuploadPaySlip.PostedFile.SaveAs(Server.MapPath(".") + "//uploadedfiles//" + fuploadPaySlip.FileName);
lblErrorMsg.Text = "Uploaded Successfully";
}
else
lblErrorMsg.Text = "Not a valid File";
}
else
lblErrorMsg.Text = "No File is Selected";
but it is always saying "Not a valid file". I have even tried with other MIME Types like
application/excel
application/vnd.ms-excel
application/x-excel
Still I am getting error. Please anyone can help me. Its very urgent.
Regards,
Dileep.
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Try:
ContentType = "application/vnd.xls";
Another thought to the issue, you using Office 2003 or 2007? Both have different extensions to excel files, might that be the reason!
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Hi,
I want to have a video chat with the webcams within 2 computers , with asp.net and no limited bandwich , please help me , tnx
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Dear friends,
I want to upload an Excel file from ASP.NET web form to Sql Server Database. I have all employees salary in the excel file. I want to upload it to the database through ASP.NET web form. I am using ASP.NET 3.5 with C# and SQL Server 2005. Please, anyone can help me, How to upload excel file using the FileUpload control? I need it urgently. Please help me.
Regards,
Dileep.
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use this function
public static DataTable GetDataTableFromExcel(string SourceFilePath)
{
string ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" +
"Data Source=" + SourceFilePath + ";" +
"Extended Properties=Excel 8.0;";
using (OleDbConnection cn = new OleDbConnection(ConnectionString))
{
cn.Open();
DataTable dbSchema = cn.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
if (dbSchema == null || dbSchema.Rows.Count < 1)
{
throw new Exception("Error: Could not determine the name of the first worksheet.");
}
string WorkSheetName = dbSchema.Rows[0]["TABLE_NAME"].ToString();
OleDbDataAdapter da = new OleDbDataAdapter("SELECT * FROM [" + WorkSheetName + "]", cn);
DataTable dt = new DataTable(WorkSheetName);
da.Fill(dt);
return dt;
}
}
This will return you datatable after that with the help of loop insert it into database
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Hi All,
Im created web application using .net 2008, and its hosted and working fine, now i created a another console application to my same solution as new project, i did some stuff there,added the reference from backend classes, its also woring fine.
My requirement is set that console application to SQL job, so i did that by setting my local solution path
(ex- E :\Test\WebApp\Console\Test.exe). its working fine too. 
My problem is when i host this console application with web project, how can set the reference to console application?.
I created sub folder for console application inside my web project in hosting server, then added the console exe and app.config file, but that time my sql job is not working , should i add bin folder there?
what is the path should i follow?
Pls give some ideas?
Thanks
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Think about it. With a web project, all of the code is executed a web server in a room somewhere in the world. A console app would execute on that same machine, if it were even allowed. Who would see the app?
I know the language. I've read a book. - _Madmatt
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i used that console app for some sort of mail sending mechanism, as i said i have set that console for SQL job already its wroking, what i really need to know is how can host that console in the same project?
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indSoftware wrote: how can host that console in the same project
You can't, shouldn't, and it makes no sense to even try doing so. See my previous explanation.
If you simple want to execute code you don't need a console app to do so. Create a library and call class/method as necessary.
I know the language. I've read a book. - _Madmatt
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ok thx for your reply, if i create a class library how can set that it to SQL job for daily scheduling.
Thanks.
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The same way did in the console app. Seriously, you need stop and learn a bit more about the differences between console app, web apps and class libraries.
I know the language. I've read a book. - _Madmatt
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Dear friends,
I am working on ASP.NET 3.5 with C# Web Application. I want to upload some data to Sql Server Database. I am fetching some existing data from sql server database and want to display user like already these many records available in database. Do u still want to upload? If user clicks on yes it should display some other controls to upload data. If No, some other action to be taken. Please tell me how to prompt the user to do the above task. Please help me.
Thanks,
Dileep.
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After implementing a CSS template to my web site i am getting the following error while running. "Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation. "
I searched a lot in net and found some solutions which did not worked for me. But my actual problem is the same code is working in another browser. I am getting the error while i am using IE. What is the reason and solution???
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Hi,
I am implementing error handling in my website developed in ASP.Net MVC & C#. To do this, I have set CustomErrors attribute in my web.config file as below
customErrors mode="On" defaultRedirect="Error.aspx"
This should ideally redirect user to default error page which is present in Views/Shared/Error.aspx.
This bebavior was working perfetly untill I changed the base class of my controller classes. Earlier, the base class was "Controller" but for some internal logic, I changed it to ControllerBase and my ControllerBase is now inherited from Controller class.
For example
HomeController : ControllerBase
{
...
...
}
ControllerBase : Controller
{
...
...
}
But now when I run the application and some unhandled error occurs, the user is not redirected to Error.aspx any more. Instead it gives error page as below. Even if I set custom errors mode to "On".
----------------------------------------------------------------------
<configuration>
<system.web>
<customerrors mode="RemoteOnly">
Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customerrors> configuration tag to point to a custom error page URL.
<configuration>
<system.web>
<customerrors mode="On" defaultredirect="mycustompage.htm">
----------------------------------------------------------------------
Any help will be appreciated...
Thanks
Anil
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Hi,
In my Web application, I have the following block of code :
app.Context.Response.StatusCode = 301;
app.Context.Response.Status = "301 Moved Permanently";
app.Context.Response.Redirect(urlRouteResult.RoutedUrl);
Recently, I read an article and found that, Response.Redirect issue the Http Status code 301, so is it redundant to use the code app.Context.Response.StatusCode = 301; when I am using app.Context.Response.Redirect(urlRouteResult.RoutedUrl); ?
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Response.Redirect actually sends code 302 not 301. See MSDN [^]
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