C# - Making A Web Application As Default Page For All The Pc's In Network?
Jun 30, 2010
i m making an web application dat keeps a track of the computers on a network..i.e..who is using wich pc for internet...in dis..for ny person who wants to use internet has to first login into my apllication den he/she can use internet..so i want dat..my should run every time ny browser is opend..so he/she has to first login..and he can't use internet without logging in..and wen its logged in..den the browser is opened with its home page.
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Sep 6, 2010
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Nov 12, 2010
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Oct 7, 2010
Cannot Access File on Network Drive from web Application
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Dec 7, 2010
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The Current System :
an aspx page (asp version 1.0) hosted on the IIS server (6.1). The front end is a vb form that connects to a sql 2000 database.
Users' credentials authorized using NTLM security.
Access from an external n/w - a reverse proxy configured with an ISA server 2006 to authenticate credentials.
Domain Controller - Windows Server 2008 R2 x64
The issue when accessed from external n/w :
everytime an entry from a drop-down is selected from an Ajax enabled control, instead of the fields populating, the page gets refreshed and the content of the box are cleared.
Also, clicking on other items that normally hyperlink to other pages, results in nothing happening.
Upon investigation, we realized that :
Everytime it fails, a string - "&AuthResend" followed by an alpha numeric string is attached, which attempts to authenticate the user's credentials everytime a request is made to the server.
ISA error logs yielded the following error msg :
"12210 Internet Server API ( ISAPI ) has finished handling the request. Contact your system administrator. "
This behavior is inconsistent except when accessed from Google Chrome, where it fails each time.
We have applied all the recommended hot fixes from Microsoft's KB pages.
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Aug 4, 2010
I want to understand the interaction of telephone with webforms application.
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If there is any ready made solution available with source code pls provide links.
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Jun 18, 2010
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Jun 2, 2010
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Aug 17, 2010
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Nov 17, 2010
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Jan 27, 2011
I have an asp.net (FW 3.5) web app that runs on an internal network. One specific page needs to "report" in to the web server that it is active and not locked up. I need to be able to run a script (or something) at the client to report the pc's computer name in that report. I cannot find a method that does this. I found several things that would report the WAN IP or host name, but this appears to all be for external facing sites.
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Feb 1, 2011
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Sep 6, 2010
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Feb 4, 2011
When i created a simple site via Matrix which adopts Razor technology by default, i found site automatically display "default.cshtml" if started through "http://localhost:xxxx/bread/" ; however i hadn't set "default.cshtml" as "default document" for this site, even i seek in the "applicationhost.config" i just find
<defaultDocument enabled="true">
<files>
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<add value="index.htm" />
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<add value="default.aspx" />
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</defaultDocument>
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Sep 18, 2010
Here is my scenario.In default.aspx page user selects the country, state, city from drop down list, and store them in cache for further use. but when other user open the web site from other computer it shows the same country, state, and city selected by user 1. Is there any problem related to cache? I have stored data as following.
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Apr 20, 2010
For my project(in asp.net) i wrote near 1000 lines of c# code for one asp.net page.It includes so many functions.The problem is,it is going complicated while i am writing more codes on one page.How can i make multiple c# files for one asp.net page?? I tried by adding new class in VS2008.But calling a function from one file to other is making error(item is not present in current file).How can i do that??
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Feb 17, 2010
i developed an asp.net(2.0) applicaions which contains the attachments of the clients . these attachments are saved in the shared folder and retrive the file when the user requests.if i maintain the application and the shared folders in the same system it will work properly.if i maintain the application in one server and the file folder in the other server i face a lot of security issus like1.Access Denied2.Couldnot find the part of the path......for this i made an common account for the application server and the file server and also set impersonation to true.Even the i got the couldnot find the part of the path error.i already gave the everyone with full control to the shared folder and i added the common account and gave it to full controlIs there is any alternate for the save and retrive the files to and from the shared folder.
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Feb 9, 2010
I have a Page that expects a POST Request and returns some JSON. Essentially it's an .ashx Page, but that doesn't really matter.
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For ASP.net AJAX, I only found information on how to call a "traditional" web service though, which means adding a asp:ServiceReference to the ScriptManager and having a "real" Web Service at the end.
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Feb 18, 2010
I have 3 search pages which all implement IProductSearch. I have a results page that expects it's PreviousPage to be a cross page postback of type IProductSearch. The IProductSearch pages use the postbackurl property to post themselves to the results page. The results page then loads the search params from the IProductSearch page and loads the results. All in all its working well.
Now, I want to create a IProductSearch page that has no gui and takes all its values from the querystring. But as there is no button to press (therefore no postback url property) how do I get this gui-less IProductSearch page to cross-page post to the results page?
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May 17, 2010
I have seen some examples on other sites , but since im not familiar enough with DirectoryInfo and Files from the System.IO namespace, i dont know how to change it to fit my needs. So i found a very simple example that works, but i have some questions.
Here is the code i found:
[Code]....
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Nov 19, 2010
I need to capture the amount of time that ASP.net takes to execute each page request in my application, but I need to exclude any network latency. I am currently capturing render times by using the StopWatch class and starting the stopwatch during the OnInit method of the page lifecycle and stopping it after the Unload method completes. It seems that the Unload method includes the time it takes send the request to the client, thus including any internet/network latency. What is the last possible point I could stop the stopwatch in the Page Life Cycle that would not include the time it takes to send the request to the client. Would it be directly before the Unload event?
Related question: Does ASP.net finish building the response before it starts sending to the client? Or does it start sending asynchronously, while the response is being formed?
I am using ASP.Net 2.0 with IIS 5 currently.
I have this code in a class that all of my pages inherit from:
readonly Stopwatch _serverExecutionTime = new Stopwatch();
protected override void OnInit(EventArgs e)
{
_serverExecutionTime.Start();
base.OnInit(e);
}
protected override void OnUnload(EventArgs e)
{
_serverExecutionTime.Stop();
base.OnUnload(e);
}
UPDATE
I tried capturing the execution time at the end of the OnRender method, at the start of the OnUnload method and at the end of the OnUnload method. In all three cases the difference in times was at most 1 millisecond. Even when testing this from a client in Europe to a server in the USA, the times were identical.
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Dec 15, 2010
i have web application and when it run it it got hang b/c of some problem in IE ,i want that if i run it (built it )it execute in FF
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May 17, 2010
The Response.BinaryWrite( does not like what I am giving it.
I am making a ShowImage page pulling the image from a SQL table.
Here is where I am at the moment:
protected void Page_Load(object sender, EventArgs e)
{
string myConnection = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
SqlConnection objConnection = new SqlConnection(myConnection);
objConnection.Open();
SqlCommand objCommand = new SqlCommand("SELECT TOP (1) NEWID() AS row,ImageID, ImageName, ImageType, ImageData FROM ImageTable Order by Row", objConnection);
objCommand.CommandType = CommandType.Text;
SqlDataReader objReader = objCommand.ExecuteReader();
if (objReader.Read() == true)
{
Response.ContentType = objReader["ImageType"].ToString();
Response.BinaryWrite(objReader["ImageData"]);
}
// RotateImage.ImageUrl = (string)objReader["url"];
// RotateImage.ImageUrl = (string)objReader["ImageData"];
// Response.ContentType = objReader["MIMEType"].ToString();
// Response.BinaryWrite(objReader["ImageData"]);
objReader.Close();
objConnection.Close();
}
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Nov 20, 2010
I have index.aspx , index.html and another mvc application. I found mvc application takes the priority to execute. I want to know how to determine the sequence.
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