HttpHandlers / Modules :: Context.Response.Output Vs Context.Response.Write()?
Jan 24, 2010I have written simple HttpModule. context.Response.Output.Write is working fine. but not context.Response.Write().
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HttpHandlers / Modules :: Write The Response Stream Content To A File On Disk
Jan 20, 2011I have an httpmodule and it has a handler for OnEndRequest. I am trying to write the HttpContext.Response.OutputStream to a file. I am trying to use the Read method of it. But when it is called the exception message i get is "Specified method is not supported". So i am not able to do what i want that is, write the response to a file on the disk. I am able to write the HttpContext.Request.InputStream to a file using its Read method which i do in a handler for OnBeginRequest.
View 2 RepliesWhat's Difference Between Response.write And Response.output.write
Apr 22, 2010what is difference between Response.write and Response.output.write
View 2 RepliesState Management :: Response Not Available In Context
Jul 10, 2010I have configured my web application session timeout to 30 mnts and kept the code
Response.Redirect("Login.aspx")
in the Session End. But when ever my session is ending its giving exception "HttpException was unhandled by user code, Response is not available in this context.".
Web Forms :: Response Is Not Available In This Context During Page Unload?
Feb 7, 2011When my asp.net aspx page unloads i am trying to check if the current session is expired. I have this code in the Page_unlaod and i get a "Response is not available in this context" error. What is the problem placing this code in the Page_unlaod?
[Code]....
the page is in a frame with 3 other pages so when the page is doing a postback, there is client side code that will the page 2 in the frameset to 100% visible, then when page is laoded and the document is ready it sets itself 100% visible in the frame. I have tried placing the code in page_load but when the session has timedout the pageload is never executed again. I have tried to place the code in the pageload of page 2 in the frameset but that causes some funny behavior and unwanted redirects.
.ashx Context.response.writefile - Use File On Remote Server?
Nov 27, 2010I'm using an .ashx handler to retrieve an image file... It queries a local database, which retrieves the URL of an image which is hosted on Amazon S3.
But I can't use context.response.write(AmazonS3URL) because it returns the error '...is not a virtual path'.
Can context.response.write only return files that are on the local machine? Or is there another function to call remote files?
HttpHandlers / Modules :: How To Read Response Headers Inside An Httpmodule
Jan 23, 2010as subject, how can i read Response Headers inside an httpmodule?
i need the "Content-encoding" header value.
HttpHandlers / Modules :: Response.Cache.SetExpires Doesn't Work?
Mar 15, 2010According to MSDN documentation, this is supposed to set the Cache header "Expires" to a certian value. A check of fiddler for the response from my handler indicates the Expires is being ignored. Is this a known bug? I see other posts where people have just given up with out an answer.
View 2 RepliesHttpHandlers / Modules :: Response.TransmitFile Stops Rest Of Page Execution?
Nov 12, 2010i am trying to have a download on my page. I have implemented the code below but code execution stops after the download message pops up, even if i press save or cancel, nothing happens after that.
[Code]....
I have tried it a few times without Response.Clear() and Response.End() but it didn't make any difference to take these off. Is there anyway I can achieve this without having to using an IFrame?
Response.Output.Write(myReader[...].ToString) To 2 Columns?
May 14, 2010Well, I'm working with
Response.Output.Write(myReader[...].ToString)
and I'd like to output the data in 2 columns.
For instance the dataReader gets the following data: "1", "2", "3", "4" which will result in
1
2
3
4
but I'd like to have it like (in columns)
1 | 2
3 | 4
The Html code would be like
[Code]....
it would result in something like
[Code]....
But I'm working with an array that supplies the DataReader with what it should read, so I cannot write the code as above.
foreach (string strArr in outputLst)
Web Forms :: Response.Write Output To A Content Placeholder?
Mar 18, 2010the response.write() output does not show in content placeholder but on top of the page.
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.net - The VS.NET Designer For My ASP.NET Pages Show "response Is Not Available In This Context" For All Controls?
Feb 7, 2011I have a VS.NET solution that was originally a 3.5 VS.NET 2008 solution, now upgraded to VS.NET 2010 .NET Framework 4.0. I rarely use the 'Designer' tab to preview the generated controls of my ASP.NET pages, but in this instance I want to to see the wizard of an Object Data Source Control.Now ALL of my pages (content pages of a single simple Master page) show the message "response is not available in this context" for all of my controls. I tied deleting the page from my project, adding a new page, and copying back in the source and code; same error. I also tried cutting out controls 1 at a time, and clicking "Refresh" in the designer but I can't find out the problematic issue. Remember every single page in my solution does this.
View 3 RepliesHttpHandlers / Modules :: Re-write The Url In .net Site?
Aug 26, 2010i wanted find find out a way to re-write the url in my asp.net site,for example i have a page call "SearchResultsByModel.aspx" and when it comes to the query string on this page its like bellow
http://localhost:1089/fidobuzz/SearchResultsByModel.aspx?cat=0&type=Convertible
what i want to do is i want to re-write this url in to
http://localhost:1089/fidobuzz/Convertible
is that possible ? i'am being trying so hard to do this ,but i could not find out a way to do this ,
HttpHandlers / Modules :: Trying To Write An HttpModule That Will Work In IIS7 With Integrated Pipeline Mode AppPool?
Jan 2, 2011am trying to write an HttpModule that will work in IIS7 with integrated pipeline mode AppPool. Within this module I need to access Session variables and to be able to capture the Session Start and End events. I have found a couple of articles on this topic that indicate the need to modify the behavior of the HttpHandler in PostAcquireRequestState to force the Session for the context to be initialized. The article I am using as a template is posted here:[URL]In my case I am getting the following error:
[NullReferenceException: Object reference not set to an instance of an object.] System.Web.PipelineModuleStepContainer.GetEventCount(RequestNotification notification, Boolean isPostEvent) +30 System.Web.PipelineStepManager.ResumeSteps(Exception error) +1112
System.Web.HttpApplication.BeginProcessRequestNotification(HttpContext context, AsyncCallback cb) +113 System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +616
I believe that this error implies a problem with attempting to attach an event handler multiple times. I am aware that the modules Init function can be called more than once and have set a static initialization flag which ensures that I will only ever attach the event handler once.In the most condensed form my code is as follows:
public class HttpModule : IHttpModule, IRequiresSessionState
C# - Log Response To Output File?
Nov 30, 2010Occaisionally our office printer craps out on us in the middle of a print job, or someone just forgets to print because they get interrupted. In the good 'ole days, I built up my response using a StringBuilder and output the contents to the screen and to a log file in case we ever needed to go back and re-print.
Now I'm working with a system that makes use of all the .Net yumminess (Repeaters, page events, etc) rather than building up the HTML in code. Is there a way for me to log/archive the entire HTML response generated by the server for a particular page (e.g. hook into the Page_Render event and dump the output to a file)?
Write Response.write Within Update Panel?
Oct 6, 2010i am calling a function which is inside Homescroll.ascx.cs from Homescroll.ascx so i wrote on Homescroll.ascx as <% Response.Write(scroll()); %> but all this is in update panel,and i am getting errors. so is their any other way to call function from homescroll.ascx to homescroll.ascx.cs,instead of response.write();
View 3 RepliesWeb Forms :: MasterPage Events - Wants The OutPut As-Response
Jan 20, 2011I was watching earlier some of video's which i have Downloaded about Master Page Event's,i was reading how we can call the Control Event's on Master Page from Content Page.Now I want the OutPut as-Response.Write(RadioButtion1.SelectedValue).wht ever value i select
Following is Code'
Enum
[Code]....
Public Class
[Code]....
Delegate
[Code]....
My Master Code Behind
[Code]....
My Master Page Source
[Code]....
Default Page Code Behind
[Code]....
Screen Shot
[IMG]http://i52.tinypic.com/2vl3znk.jpg[/IMG]
C# - Can I Zip Response.write
Jan 21, 2010Let me explain better than what the question state. I dynamically generate a KML file from an aspx page and use routing to change the url so I can access myapp.com/mykml.kml and the download starts. I use Response.write() in the aspx page to send the data and it work flawlessly. But there is a zipped version for KML files which is KMZ and I am wondering if I can still use my aspx page to serve a KMZ instead of a KML. Since I do not use a file I cannot "zip" it. Is there a way to zip the stream and output it in the Response.Write()?
View 1 RepliesWeb Forms :: How To Get Output HTML And TransmitFile As The Response To An Page
Nov 18, 2010I'm trying to create an ASPX page that displays both an HTML message ("Please wait, your file transfer will begin momentarily") and also commence transmitting a file. I'm trying to avoid making the user open the page, and then clicking a Download buttonIt seems like this may be possible with a "Multipart/mixed" MIME type. Elsewhere I think I read that ASP.NET won't support this.
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Response.Write New Line In Vb?
Sep 13, 2010how come the following won't write to different lines? It is all in the same sub.
[Code]....
Can Pass Response And Write Value To A Label
Oct 13, 2010I have the following subroutine:
Public Sub StartTimeDif()
Dim dt As DateTime = Convert.ToDateTime(starttimeInput.Text)
Dim dt1 As DateTime = Convert.ToDateTime(endtimeInput.Text)
Dim ts As TimeSpan = dt1.Subtract(dt)
Response.Write(ts.Minutes)
End Sub
and I'm trying to pass (ts.minutes) to durationLabel.
How To Write Page Response Syntax
Oct 25, 2010In the past I have always worked from the code behind page in ASP.NET and emitting all of my markup from that area.I am now learning MVC and am working in the .ASPX page directly.
<%= Html.Label("Test") %>
<%: Html.Label("Test")%>
<% Html.Label("Test"); %>
Response.Write JSONP Using JQuery And WCF?
Nov 18, 2010UPDATE:
The service cannot be activated because it does not support ASP.NET compatibility. ASP.NET compatibility is enabled for this application. Turn off ASP.NET compatibility mode in the web.config or add the AspNetCompatibilityRequirements attribute to the service type with RequirementsMode setting as 'Allowed' or 'Required'.
when i try to access wcf service i get this error: the reason is HttpContext.Current is null, what should i do in this case?
Object reference not set to an instance of an object.
System.Web.Script.Serialization.JavaScriptSerializer s = new System.Web.Script.Serialization.JavaScriptSerializer();
Person p = new Person() { FirstName = "First name", LastName= "last name" };
string json = s.Serialize(p);
System.Web.HttpContext.Current.Response.Write("jsoncallback" + json);} //error
Using Alert In Response.Write Function In C#
Feb 23, 2011I have database code like this
try
{
string strConnectionString = ConfigurationManager.ConnectionStrings["SqlServerCstr"].ConnectionString;
SqlConnection myConnection = new SqlConnection(strConnectionString);
myConnection.Open();
string hesap = Label1.Text;
string musteriadi = DropDownList1.SelectedItem.Value;
string avukat = DropDownList2.SelectedItem.Value;
SqlCommand cmd = new SqlCommand("INSERT INTO AVUKAT VALUES (@MUSTERI, @AVUKAT, @HESAP)", myConnection);
cmd.Parameters.AddWithValue("@HESAP", hesap);.......
It works fine but what I want, in the catch function, is to call the javascript alert function.
I've tried this
Response.Write("<script language=javascript>alert('ERROR');</script>);
But there is an error
How can I show error message in javascript alert function?
Correct Usage Of Response.Write() In C#?
Jan 3, 2011I am trying to force a download of an XML file when the user visits a page.
This is the code I am using
public partial class GenerateTemplate : LayoutsPageBase
{
protected void Page_Load(object sender, EventArgs e)
{
//.............
//Going about generating my XML
//.............
Response.ClearContent();
Response.AddHeader("content-disposition", "attachment; filename=template.xml");
Response.Write(xmlDoc.InnerXml);
Response.Flush();
Response.Close();
}
}
I am facing a problem that my download window hangs indefinitely, without ever completing the download/Open of the file.
What am I doing wrong? Am I not disposing any objects or closing any connections here?
