I connect to a web address using HttpWebRequest object (http://www.website.com/page1.aspx), this page should redirect me to another page (http://www.website.com/page2.aspx). What I want to do are two things:
Redirect (http://www.website.com/page1.aspx) to (http://www.website.com/page2.aspx) by HttpWebRequest obeject.Get the new URL (http://www.website.com/page2.aspx) from HttpWebResponse.
I'm using the following piece of code:
[Code]....
[Code]....
My response should be a url.I'l getting respStr="http%3A%2F%2..."How can I convert respStr to string in order to create URI url = new URI(respStr); ?
I'm trying to read a response from an encoded apache server, the post works fine but i'm ripping my hair out over the response, it was working yesterday and they've turned off compression now so there is no contenttype encoding getting passed back.I'm using fiddler and getting this response back for the response type below; i'm basically trying to read a XML into a XmlDocument from the responded string and all i'm geetting back is encoded characters no matter what i do, so can someone please give me a hand with this before i make myself bald before 30.
Vary: Accept-Encoding
Content-Length: 51593
Content-Type: text/xml;charset=UTF-8
Server: Apache-Coyote/1.1
[Code]....
I need to display pdf using my web application each time user clicks on image icon.On clicking the image, I will call another web application(imageUrl) which will open up the pdf.Please find the code below:
HttpWebRequest Request = (HttpWebRequest)WebRequest.Create(imageUrl);
Request.UserAgent =
"Client Cert Sample";"
[code]...
I have a file, a.pdf, stored on a SharePoint server behind Windows authentication. I want to make a.pdf available through another Web app with forms authentication. Basically, link is clicked and up pops the open / save as dialog for the pdf (or other document file) I've set up my HTTPWebRequest and passed credentials, getting my data into a stream (file.GetResponseStream).
I've tried converting the stream to a byte array and then using response.write or response.output.write with no luck (stream not seekable) I've tried using a streamreader and doing a response.write(streamreader.readtoend()) and response.write(memorystream.toarray(),0,memorystream.toarray().length) with no luck (the message received from the server could not be parsed).
i have managed to get the only table from rediff and its working fine the whole table is showing.
1 .But when i try to see the string by responce.write it show only 1st line not the full table..Why??
2. I want to feed this in my data base so the full table can be stored nad retrived..How?
void Share()
{
try[code]....
I have the following code (yes it is winforms but the code could obviously just as easily be a webform).
Stream str = null;
MemoryStream ms = null;
FileStream fs = null;
try
{
[Code]....
My problem is that although the response length is correct at around 21MB, the stream is returned far too quickly (pretty much instant) and the byte array ends up being filled with only a small number of bytes. The response is clearly not returning the full file so what am I doing wrong?
I tried to post data to client HTTPPost URL, as per the client specification I need to post the data using "Post" method and I used the same. But it throws an error "The remote server returned an error: (500)Internal Server Error". in the HTTpWebResponse.My post URL does not have any specific page like http://abc.com/post/post.aspx. the actual URL looks like "http://abc.com/post", Can we post the lead without any specific page like I said in the above URl?
View 2 RepliesI'm implementing PayPal PDT (Payment Data Transfer) for payment confirmations in ASP.NET.'m going to receive a url post from PayPal with query string parameters. Then I need to send back the form at the bottom of the page.I'd like to implement the form at the bottom as a non-visual HttpWebRequest.
string urlPayPalEnvironment = "https://www.paypal.com/cgi-bin/webscr";
// Prepare web request.
HttpWebRequest request = WebRequest.Create(urlPayPalEnvironment) as HttpWebRequest;
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
[code]...
Does a HttpWebResponse.StatusCode detect Asp.Net errors? Mainly a yellow screen of death? Some Background: I am working on a simple c# console app that will test servers and services to make sure they are still functioning properly. I assumed since the HttpStatusCodes are enumerated with OK, Moved, InteralServerError, etc... that I could simply do the following.
WebRequest request = WebRequest.Create(url);
request.Timeout = 10000;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
if (response == null || response.StatusCode != HttpStatusCode.OK)
{
// SERVER IS OK
return false;
}
else
{
// SERVER HAS SOME PROBLEMS
return true;
}
I found out this morning however that this doesn't work. An ASP.Net application crashed showing a Yellow Screen Of Death and my application didn't seem to mind because the response.StatusCode equaled HttpStatusCode.OK. What am I missing?
HttpWebResponse response;
try
{
response = (HttpWebResponse)request.GetResponse();
}
catch (WebException webexp)
{
response = (HttpWebResponse)webexp.Response;
}
I would like to call multiple times to a web resource, however I get forbidden when asking the webresponse.
protected void Page_Load(object sender, EventArgs e)
{
Thread[] tt = new Thread[10]; [code]..........
I need to check whether the request will return a 500 Server Internal Error or not (so getting the error is expected). I'm doing this:
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.Method = "GET";
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
if (response.StatusCode == HttpStatusCode.OK)
return true;
else
return false;
But when I get the 500 Internal Server Error, a WebException is thrown, and I don't want to depend on it to control the application flow - how can this be done?
I am looking for a way to figure out the current URL that the page is currently on (NOT what the asp.net page currently is, but where the CODE is at). ie. My web app is located at: [URL] my code is: String page = [URL]
String response = GetResponse(page); //basically the above code goes to the website [URL] and parses the HTML within it and brings it back and populates the variable string "response". But, sometimes the [URL] throws me a curve ball and redirects me to: [URL] I want to be able to use a try/catch to be able to "catch" the error of a different page: ie validateUser.aspx. So, I need to do to this: try
{
String page = [URL];
String response = GetResponse(page);
}
catch
{
//code to check the behind URL to see if [URL] is the URL OR IF [URL] is the current URL
}
understand I know how to find the URL of the current page the web app is on. I need to find the current page that threw the exception during the execution of the code behind.
I am building in error-logging into my site, and want to be able to get hold of the current page name that the error occurred in, as well as the specific subroutine or function, to then pass to a VB.NET function. Is there anyway to get hold of this information without hard-coding the names manually? For example,
Dim strCurrentPageName = ???
Dim strCurrentRoutine = ???
I'm creating an ASP.NET MVC 2 (RTM) project that uses areas. The Index action of the Home controller of one area needs to use RenderAction to generate a sub-section of the page. The action called is also defined in the same Home controller. So the call should just be:
<% Html.RenderAction("List") %>
However, I get an exception:A public action method 'List' was not found on controller 'RareBridge.Web.Areas.Events.Controllers.HomeController'.
Note that I'm not in the "Events" area! I'm in a completely different area. If I remove the "Events" home controller, then the exception still occurs but names a different controller (still not the one I want it to call).
I've also tried providing the controller name and area to the RenderAction method, but the same exception occurs. What is going on here?
BTW: I am using Autofac as my IoC container
I have a static class with serveral static methods. In these methods, I'm trying to access the current thread's context using HttpContext.Current. For example:
var userName = HttpContext.Current.User.Identity.Name;
However, when I do that, I receive a NullReferenceException, the infamous "Object reference not set to an instance of an object."
How to create Jobs, I am using SQL 2005, i need a query which should get current date and compare current date with date in table and Send Email according to Job scheduled.
View 4 RepliesI have a column in a table within an SQL database that is defined as a time variable. How do I obtain the current time formatted for insertion into that table's column using C#?
View 6 RepliesI know how to get the current URL of a page in C#. However, I am using the page inside of a Webpart in SharePoint. The value of the URL of the page always returns just the URL of the page in the PageViewer Webpart. I have to have the value of the URL in the address bar in teh top of the browser. How do I get this value?
View 5 RepliesI am trying to create a listing for a ticket company. When the user(client) adds a new ticket to the listing, all the ticket info is saved into the database table, but I can't figure out how to get their clientID in the table with that post. For example, I have event, date, venue, row, section etc...all this info gets stored, but I need to have the clientID stored also, so the gridview can show the post when the client logs in/out from the app. Right now the only way the clientID is in the DB is because I manually put it there for development reasons. But, when the client adds a new item to their listings, it does not show until I put the ID in myself. I need the ID to insert in the CID column at the same time the rest of the info is stored.
View 5 RepliesOn my front end page I am looking to something like as follows but it not returning and value.
<a href="/my/new/link.aspx?Return=<% Request.URL.ToString %>" >Link</a>
When I click on the link it doesn't have the Return value.This is on my header file which is .ascx page.
Any traffic comes to a page through any URL like [URL] should be redirected to
[URL] however the URL in the address bar should not change.It should not show [URL]
How to acheive this?
i got a doubt like if we want to know some others country time how to do it through code??suppose if we are in india and we want to know london's time how we do it?? i knw we can knw with web services but it is a costly affair any other simple methods?
View 10 RepliesI am currently working on a ASP.net web app which the user enters info into input boxes and selects items from dropdowns. Once the user is finished they click on a button which validates the fields (using jquery validate plugin) and then removes the fields and replaces them with only field value. So essentially there are no more input fields only text.
The next step is to click on a button which will convert the html to pdf. However, when I do this, the PDF that is generated has all of the input fields that I previously removed. When I debug, I notice the HTML being returned is still the old HTML and when I view the page source, I am still seeing the old HTML even though the browser is showing the changes.
I am using this to grab the current html after the button click:
string htmlCode;
WebClient wb =
new
WebClient();
htmlCode = wb.DownloadString(devurl);