I'm trying to use the Response.Write() method to dynamically insert content in the < head > section of an aspx page. I need to inject a string value from a property on a code-behind object which is a link to my CSS file. However, it is not being processed properly at run time. The object is public on the class and is hydrated in the Page...
Sys.Webforms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near ' Hi i have kept button in updatepa...
in a webpage I have a link to let the user download file, such as, "showfile.aspx?filename=xxx" in showfile.aspx, I send the file using Response.OutputStream.Write method. now I get some problem when somebody put this webpage in an IFrame and open in IE, as I checked the code, showfile.aspx is requested twice when clicks the link,...
Hi, I am just starting with ASP.Net. I copied a ex-co-worker's code (from .Net 1.1 era) and it has a Response.End(); in case of an error. There is also a: catch (Exception ex) { Response.Write(ex.Message); Response.End(); } at the end of Page_Load(object sender, System.EventArgs e) which...
I'm using uploadify (http://www.uploadify.com/) to upload video to my site then convert them into *.flv using ffmpeg and play preview. But it dosen't fully working with firefox， chrome or safari. uploadify provides a onComplete interface, so when the script (.ashx, .php) used on your site for saving uploaded files. you can use response...
There may be an easy way to do this but I can't see it... I created a simple Http Module that starts a timer on the PreRequestHandler and stops the timer on the PostRequestHandler to calculate the time it took the page to load. I then create some simple html and write my results to Response.Write. Since I'm doing this in the PostReque...
Hi, Just before (or during) rendering page I would like to append a piece of code (java script). However when I try to add new LiteralControl via Page.Controls property I get an error: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>). How to get round that issue? ...
I have a ASP.net MVC webpage, that has a custom document repository in it. The document are stored in a Sql Server 2008 Filestream Filegroup. I am using LINQ to SQL to access the database, then doing a Response.BinaryWrite() to download the file. This works fine, except when the file is big. If the file is big, I am getting a System ...
Hello All, I have a page www.senderdomain.com/sender.aspx, from which i need to write a string to another page in other domain www.receiverdomain.com/receiver.aspx In sender.aspx i have written Response.Write("Hello"); Response.Redirect(Request.UrlReferrer.ToString()); It gets redirected to respective receiver.aspx page, but I am...
Hello All, When i POST the page using the following code, the Response.write("Hey") doesn't write the content ("Hey") to the parent page <form method="post" name="upload" enctype="multipart/form-data" action="http://localhost:2518/Web/CrossPage.aspx" > <input type="file" name="filename" /> <input type="submit" value="Upload Data File" ...
I am trying to get this to work for quite some time now. I have an asp.net page in which I am trying to play a wav file. The code in the page load event is as follows: Response.Clear() Response.ContentType = "audio/wav" Response.AppendHeader("Content-Disposition", "inline;filename=" + "temp.wav") Dim filePath As String = Server.Ma...
Hi, I am trying to change the text of a asp:textbox and collapse some ajaxToolkit:CollapsiblePanelExtenders within some ascx controls on my page as well as output a dynamically generated file. I have no problem collapsing the CollapsiblePanelExtenders and changing the text of the textbox from the codebehind or outputting a file. The p...
When exporting a lot of data to a string (csv format), I get a OutOfMemoryException. What's the best way to tackle this? The string is returned to a Flex Application. What I'd do is export the csv to the server disk and give back an url to Flex. Like this, I can flush the stream writing to the disk. Update: String is build with a Stri...
Hi everyone, i have built a basic calendar event using DDay.iCal, when I click "Add to calendar" link I produce an event and then sends this to the client. I basic my application works like this. A User logs in. Selects a specific date. Books a specific timeslot Clicks the "Add to calendar" link Sending the event is done by using Re...