response.write

问题 Putting aside any debate about whether you should even use Response.Write in the HTML portion of an .aspx, in a project I am working on variables from the code behind are being displayed on the front-end using Response.Write. It used to work fine but something in the project changed recently (another development team was working on it, so I don't know exactly what happened) but now all the Response.Write code blocks are displaying at the top of the page. The only clue I have to what might

问题 I don't know if this is a stupid question but.. Is it possible in either ASP.NET (either C# or VB#) to Response.Write() the contents of another HTML file? If so, how? 回答1: Read the HTML file line by line and write it using Response.Write() StreamReader sr = new StreamReader(@"C:\abc.html"); while(sr.Peek() >= 0) { line=sr.ReadLine(); Response.Write(line); } 回答2: You can get all the lines into a string array and send them out directly. string[] lines = File.ReadAllLines("path/to/my/file.html")

问题 i am trying to postion the output to my aspx page by using response.write for that i am using this code: Response.Write("<<span id='Label1'' style='height:16px;width:120px;Z-INDEX: 102; LEFT: 288px; POSITION: absolute; TOP: 144px'>Its not at the top left corner!</span>"); this prints my message in the middle of the screen but also shows a "<" at the left corner. I have tried a few things but i am unable to get rid of it. please help any other way of positioning the output? 回答1: Try: Response

问题 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 StringBuilder: StringBuilder stringbuilder = new StringBuilder(); string delimiter = ";"; bool showUserData = true; // Get the data from the sessionwarehouse List

问题 I am trying to update this tutorial on implementing Facebooks BigPipe to razor. There is a html helper extension that adds a pagelet to a list, and then outputs a holding div to the response. The idea is that later on the content of this pagelet is rendered to a string, and then injected into this holding div via javascript. public static void RegisterPagelet(this HtmlHelper helper, Pagelet pagelet) { var context = helper.ViewContext.HttpContext; List<Pagelet> pagelets = (List<Pagelet>

问题 I have following piece of code: public void ProcessRequest (HttpContext context) { context.Response.ContentType = "text/rtf; charset=UTF-8"; context.Response.Charset = "UTF-8"; context.Response.ContentEncoding = System.Text.Encoding.UTF8; context.Response.AddHeader("Content-disposition", "attachment;filename=lista_obecnosci.csv"); context.Response.Write("ąęćżźń󳥌ŻŹĆŃŁÓĘ"); } When I try to open generated csv file, I get following behavior: In Notepad2 - everything is fine. In Word -

问题 I've looked at many resources and the following should work, however my save as dialog box is never showing (not browser specific): Response.ContentType = "application/octet-stream"; string downloadName = "Request "+request.RequestID+ "_researchExport.doc"; Response.AddHeader("Content-Length", new System.IO.FileInfo(FileName).Length.ToString()); Response.AddHeader("Content-Disposition", string.Format("attachment; filename={0};", downloadName)); Response.WriteFile(FileName); Response.Flush();

问题 I'm developing a gridview in which you can download multiple files with one button. Here's my gridview: <asp:GridView ID="grdvHistorialMensajes" runat="server" AllowPaging="True" AutoGenerateColumns="False" CellPadding="4" AllowSorting="true" EmptyDataText="No Hay Mensajes Enviados" ForeColor="#333333" GridLines="None" CellSpacing="1" onpageindexchanging="grdvHistorialMensajes_PageIndexChanging" onrowcommand="grdvHistorialMensajes_RowCommand" onsorting="grdvHistorialMensajes_Sorting">

问题 I am trying to serve a csv file from a wcf service, as a string response. It looks like this: HttpContext.Current.Response.AddHeader("Content-disposition", "attachment; filename=ImportErrors.csv"); HttpContext.Current.Response.ContentType = "text/csv"; HttpContext.Current.Response.Write(myCsvContent); The response StatusCode is set to (int)HttpStatusCode.OK (200) It works, but I am only getting 88 bytes of my csv and the rest is cut off (not shown). Any suggestions on where to look? I don't

问题 In my controller I retrieve a list of products along with an image name, then scale the image down to the size needed by the view. The images are now in memory, ready to be written to the response stream. I know the client will send a response for each image but I have no idea how to hook into it to provide the image. View code: @foreach (var product in Model.Products) { @product.Name <img src="@product.Thumbnail"/> Priced From $@product.LowestPrice } Controller: model.Products = DataContext