i have a few calls however when i type in the URI into the address bar in internet explorer it prompts me to save the file. However google chrome displays it automatically in the browser page. Does anyone know why this would occur, here is an example of one of my calls;
[Code]....
[OperationContract]
I'm just trying to sent a .wav file to Internet Explorer with an ASP.net Handler:
public void ProcessRequest(HttpContext context){ HttpResponse response = context.Response; response.ContentType = "audio/x-wav"; response.WriteFile("MyWav.wav"); response.AddHeader("Content-Length", "304578"); response.Flush();}
This works for Firefox and Chrome but I'm just presented with a blank screen in Internet Explorer. Why? (I've tried setting the "Content-Disposition" header. If I set it to "attachment" I am presented with the download dialog. If I set it to "inline", I just get a blank page like before. I want the wav file to play inline like here: [URL]
well actually i dont know really if this is MVC or not but I run this on MVC so i would run it here.I got a HUGE .js file , which run smoothly on Firefox , but internet explorer read like half of him (he makes some actions , some not)
also he doenst run alert("bla"); when i put it on him.other then that, when i copy and past the code to the head of the asp.net mvc view , it runs smoothly
here is my import from the head
<script src="Scripts/AppScripts/TestsAdministrator.js" type="text/javascript"></script> (also tried to do this with resolveURL);
and here is the function which some part of it doenst work (i wont type all the code unless you really want)
//Ajax - Drop down list event
$("#TestList").change(function () { [code]....
I'm just trying to sent a .wav file to Internet Explorer with an ASP.net Handler:
public void ProcessRequest(HttpContext context)
{
HttpResponse response = context.Response;
response.ContentType = "audio/x-wav";
response.WriteFile("MyWav.wav");
response.AddHeader("Content-Length", "304578");
response.Flush();
}
This works for Firefox and Chrome but I'm just presented with a blank screen in Internet Explorer. Why?(I've tried setting the "Content-Disposition" header. If I set it to "attachment" I am presented with the download dialog. If I set it to "inline", I just get a blank page like before.
In our ASP.NET web site we have developed an aspx page that allows the user to download a file. The file path is sent as a parameter and then the file contents are read and written to the response stream. The code that we have used is the following:
string filepath = HttpContext.Current.Request.Params["FilePath"];
Response.Clear();
Response.ContentType = "application/octet-stream";
Response.AddHeader("Content-Disposition", "attachment; filename=" + Path.GetFileName(filepath));
Response.TransmitFile(filepath);
Response.Flush();
Everything works as expected in our development environment, but when we use this piece of code in our production server, we noticed that when trying to download almost all kind of files, nothing happens in the browser. It just opens a new window for that aspx page, but then it gets closed almost inmediately. It is very weird since we have tried downloading .pdf, .doc, .xls, .txt and image files with no luck, except with some (not all) .msg files.
We have being looking for a clue sniffing the HTTP traffic that reach to the browser with Fiddler, but we have seen nothing strange. In all cases the file contents are sent to the browser with no differences, so it seems that it is the browser doesn´t show the open/save/cancel dialog. Here is a sample of the headers received in the browser with a failing file:
HTTP/1.1 200 OK Proxy-Connection:
Keep-Alive Connection: Keep-Alive
Content-Length: 421395 Via: 1.1
IBISA01 Date: Wed, 26 Jan 2011
12:02:54 GMT Content-Type:
application/octet-stream Server:
Microsoft-IIS/7.5 Cache-Control:
private Content-Disposition:
attachment;filename=P08-0656 Interflex
Especificación Inteface SGA ERP
Version 0.1.pdf X-AspNet-Version:
4.0.30319 X-Powered-By: ASP.NET
And these are the headers of a file that can be downloaded:
HTTP/1.1 200 OK Proxy-Connection:
Keep-Alive Connection: Keep-Alive
Content-Length: 290816 Via: 1.1
IBISA01 Date: Wed, 26 Jan 2011
12:03:29 GMT Content-Type:
application/octet-stream Server:
Microsoft-IIS/7.5 Cache-Control:
private Content-Disposition:
attachment;filename=Acalaracion final
Fichero ascii proveedores
Interflex.msg X-AspNet-Version:
4.0.30319 X-Powered-By: ASP.NET
In all cases, the full contents of the file appear after the headers with apparently no problems related to encoding. We are wondering if there is some possibility to debug or trace the Internet Explorer activity to see why is rejecting to download the files. The web server has Windows Server 2008 R2 and IIS 7.5. The browsers that we are using are IE 8.0 over Windows 7.
Can't load Items.aspx from 192.168.0.172 And a text is Can't open this web-site. It can't be found. Try later
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
HttpContext.Current.Response.Charset = System.Text.Encoding.Unicode.EncodingName;
HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.Unicode;
HttpContext.Current.Response.BinaryWrite(System.Text.Encoding.Unicode.GetPreamble());
HttpContext.Current.Response.ContentType = "application/vnd.ms-excel";
HttpContext.Current.Response.AddHeader(
"content-disposition", string.Format(
"attachment; filename={0}",fileName));
....
table.RenderControl(htw);
HttpContext.Current.Response.Write(sw.ToString());
HttpContext.Current.Response.End();
Trouble with this file is only for Internet Explorer (works on opera / firefox ... ) And so it works for HTML with no
HttpContext.Current.Response.ContentType = "application/vnd.ms-excel";
this string How to avoid this error on IE ?
I get the following error when downloading excel file in SSL site:
Internet Explorer cannot download xxxx.aspx from mysite.com. Internet Explorer was not able to open this Internet site. The requested site is either unavailable or cannot be found. Please try again later.
After googling, I suspect that it's the problem of the response header. I try the solution in this page and set the header:
[URL]
HttpContext.Current.Response.AddHeader("Pragma", "no-cache");
HttpContext.Current.Response.CacheControl = "private";
when i test this page http://www.catalogues4u.com.au/ViewCategory.aspx?catID=119 im getting the above error. to replicate this issue visit the above page in ie7 and you will get the prompt.
View 3 RepliesI am maintaining a web application that allows word template documents do be opened inside the browser.
Recently the client upgraded to windows 7 and MS Word 2007 and my problems started... When a template document is opened inside the browser and saved, the original file is overwrited instead of a new word file being created.
Is there a way to force ms word inside the browser to behave the same as when it runs outside the browser?
I am using JQuery & JSON (POST) to call webmethod. However I can call only webmethod located at aspx file but not in asmx file Below are sample codes
CustomValidate.asmx
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.ComponentModel
Public Class CustomValidate
Inherits System.Web.Services.WebService
'ACCESS VIA JSON
<System.Web.Services.WebMethod()> _
Public Shared Function AJAX_Test(ByVal date1) As Boolean...
Return True
End Function
End Class
Javascript: JQuery JSON
function isDates(source, arguments) {
var isValidDate;
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "CustomValidate.asmx/AJAX_Test",
data: '{date1: "' + arguments.Value + '"}',
dataType: "json",
async: false,
success: function(result) {
isValidDate = result;
},
error: function(httpRequest, textStatus, errorThrown) {
alert("status=" + textStatus + ",error=" + errorThrown);
}
});
arguments.IsValid = isValidDate;
}
It always return javascript undefined error. But if I put the AJAX_Test webmethod in aspx page and replace the url: "CustomValidate.asmx/AJAX_Test" to "mypage.aspx/AJAX_Test". It works fine.
i have one application that is deployed in IIS at Remote Desktop. if i access that application from local system i am getting "Internet explorer cannot display the webpage" and it is running fine in Remote Desktop but not in Local system.
View 2 Replies i want to close internet explorer on if a button is closed which i can do with this code
Page.ClientScript.RegisterClientScriptBlock(Me.GetType, "jcrCallerID", "window.close();", True)
this code is working fine for me but it is also coming up with warning which i dont want.
The warning is saying the webpage is trying to close do you want to continue closing the webpage yes /no
I want to avoide this warning and just close the browser windows.
How can I add an URL to the trusted site? It seems that there are stored in the registry, but where exactly?
The .net programm will run locally on each client.
Edit clarification: I want to do this programmaticly running C# code.
I am developing an ASP.NET 4.0 web application in which I am trying to use an iframe to load a third party website:
<iframe id="ifr1" src="http://newdomain.com?id=test&password=123"
width="100%" height="600px">
</iframe>
The newdomain.com is trying to place cookies in the browser and IE dosent like that. I have no control over the application hosted on the newdomain.com. I have read a lot of articles which talk about having a P3P information added to the header of the page which hosts the iframe. So in my application's Global.asax I have the following code:
protected void Application_BeginRequest(object sender, EventArgs e)
{
HttpContext.Current.Response.AddHeader("p3p", "CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"");
}
But this doesn't work and I am really confused now.
I am trying to write an app in asp for users that will run in the browser but not look like a browser so I want it to open without all the toolbars. So it should be just the Title bar then the page. We will create a shortcut to the page on the users desktops. Is there a way to do this?
View 3 Repliesi want to install firebug on IE.can you give me the links for free download of firebug
View 4 RepliesI am currently write an ASP.NET WebApplication in Visual Studio 2010. My default browser is Firefox. If I start an WebApplication, the WebApplication starts up in the same instance of Firefox. How is it possible to avoid it? How do I configure Visual Studio that the WebApplicaton starts in an new instance of Internet Explorer?
View 2 RepliesI am currently building a web project in which I would like to allow the user to navigate using either the back/forward button I created or the back and forward buttons in Internet Explorer to navigate my project.
View 1 Repliesi have created kiosk application in asp.net and i just want to hide address bar and internet explorer menus.
View 2 RepliesI have developed some aspx pages using visual studio 2008. I am authenticating using Active Directory services. I have kept a link button on my aspx page which says signout .What exactly i want to do is that i want the back button of my login page to be disabled so that when i press signout and when my login page loads users cant go back and thus forced to enter the login details. I am using c# as development language.
View 7 RepliesI have converted a table as an xml string that looks something like
<NewDataSet>
<officelist>
<OfficeID>2176</OfficeID>
<Office>My Office </Office>
<Region>Toronto</Region>
<Division>TO </Division>
How do I get this to a strict xml page where you can open and close the nodes (in IE) -like this xml feed
we want to have a button on the page of our internet explorer that saves the flash that is displayed/loaded in the browser window. A saving dialogue after pressing the button would be great.
View 5 RepliesI currently developing a ASP.NET web application.
The application is designed for Google Chrome. I would like to pop out IE when printing is involved because Chrome lack preview etc. at a button click the IE should open. Here's the code:
protected void btn_print_Click(object sender, EventArgs e)
{
System.Diagnostics.Process.Start("http://localhost/storeapp/printpage.aspx?orderno=" + Request.QueryString["orderno"].ToString() + "");
}
Here I have passed a particular orderno to the URL. But when I click nothing happens. I have set IE as default web browser. Why is this?
In my website, I returns a cookie in this way:
context.Response.Cookies.Add(new HttpCookie("MYCOOKIE", MyStringVar)
{
HttpOnly = false,
Expires = DateTime.Now.Add(GlobalSettings.AuthCookieDuration)
});
In development, everything works good in all browsers, but when I deploy the app to a server, only Firefox is able to log in (so it's the only one accepting the cookie). In the server, the app runs on the root of the server, there is not virtual path.
EDIT:
I've looked at it wit Fiddler, and the server is returning the cookie, no doubt. So the problem is that Chrome and IE are not accepting it.
I need to upgrade a ASP.NET website for IE8. it works fine in IE6, but not in IE8. I don't want to run it in any backward compatibility mode. I would like to make any code changes that are required to make it fully compliant with IE8/Firefox. what is the best and/or easiest way to do that? is it just a case of going through each of the things that are broken and fixing them one by one or is there a more efficient way to fix these issues (some kind of utility??).
View 3 Replies
