How to download file via jquery ajax and C#

I want to download a file using jQuery Ajax web method, but it's not working. Here is my jQuery ajax call to web method: function GenerateExcel() { var ResultTable = jQuery('<div/>').append(jQuery('<table/>').append($('.hDivBox').find('thead').clone()).append($('.bDiv').find('tbody').clone())); var list = [$(ResultTable).html()]; var jsonText = JSON.stringify({ list: l

如何通过jquery ajax和C#下载文件

我想使用jQuery Ajax web方法下载文件,但它不起作用。 这里是我对web方法的jQuery ajax调用: function GenerateExcel() { var ResultTable = jQuery('<div/>').append(jQuery('<table/>').append($('.hDivBox').find('thead').clone()).append($('.bDiv').find('tbody').clone())); var list = [$(ResultTable).html()]; var jsonText = JSON.stringify({ list: list }); $.ajax({ type:

Disposition in HTTP Header (c#)

Is there an alternative for Content-Disposition with "attachment; filename=..."? I'm sending a streamed on the fly exe file and wish the browser to open the "save as" or "run" when I begin sending. I'm using the C# HttpResponseHeader and wish to use its members or the HttpWorkerRequest members. Thanks, Moshe Content-Disposition is the correct way to g

在HTTP标头中处理(c#)

Content-Disposition是否有“attachment; filename = ...”的替代方案 ? 我正在发送一个流媒体exe文件,并希望浏览器在我开始发送时打开“另存为”或“运行”。 我正在使用C#HttpResponseHeader并希望使用其成员或HttpWorkerRequest成员。 谢谢,Moshe Content-Disposition是让浏览器提示用户保存文件的正确方法。 使用HttpResponse.AppendHeader()添加标题值,例如: Response.AppendHeader("Content-Type", "...") Respo

Disposition") not opening file in IE6

I'm using Response.AddHeader("Content-Disposition", "attachment; filename=" + Server.HtmlEncode(FileName)); to pop a 'open/save file' dialog for the users, so that they can download an file on to their local machines. This is working good normally in IE7,But on IE6 the file is not opening when user click on the open button in 'open/save file' dialog. I

处置“)不在IE6中打开文件

我正在使用Response.AddHeader(“Content-Disposition”,“attachment; filename =”+ Server.HtmlEncode(FileName)); 弹出用户的“打开/保存文件”对话框,以便他们可以将文件下载到本地机器上。 这在IE7中正常运行良好,但在IE6上,当用户单击“打开/保存文件”对话框中的打开按钮时,文件不会打开。 我经历了网络,发现Response.AddHeader(“Content-Disposition”,“inline; filename =”+ Server.HtmlEncode(FileName));

GridViewRowCommand keep fire

by right my label1.text will be display by each clicks, however my label was fire during page load, and this is not what i want, so any idea can perform fire event per clicks? gridview property asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1" OnRowDataBound="abcde" link button that inside g

GridViewRowCommand保持火

通过正确的我的label1.text将显示每次点击,但是我的标签在页面加载过程中被触发,这不是我想要的,所以任何想法都可以执行每次点击触发事件? gridview属性 asp:GridView ID =“GridView1”runat =“server”AutoGenerateColumns =“False”DataSourceID =“SqlDataSource1”OnRowDataBound =“abcde” 在gridview里面的链接按钮 asp:LinkBut​​ton ID =“lnkname”runat =“server”Text ='<%#Eval(“movieTitle”)%>&

File Upload Error

This is my partial code of fileupload control page. This is the one I'm using. When uploading the file, the filename, postedfile, everything is empty.I tried ajax file upload too. It is showing the error, "Object reference not set to an instance". Wat is the problem with my coding? <table> <tr> <td align="center"> <span class="txt"&g

文件上传错误

这是我的文件上传控制页面的部分代码。 这是我正在使用的那个。 上传文件时,文件名,张贴文件,一切都是空的。我也尝试了ajax文件上传。 它显示错误“未将对象引用设置为实例”。 Wat是我的编码问题? <table> <tr> <td align="center"> <span class="txt"> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemp

How do I convert Word files to PDF programmatically?

I have found several open-source/freeware programs that allow you to convert .doc files to .pdf files, but they're all of the application/printer driver variety, with no SDK attached. I have found several programs that do have an SDK allowing you to convert .doc files to .pdf files, but they're all of the proprietary type, $2,000 a license or thereabouts. Does anyone know of any clean

如何以编程方式将Word文件转换为PDF?

我发现了几个开源/免费软件程序,允许您将.doc文件转换为.pdf文件,但它们都是应用程序/打印机驱动程序,没有附加SDK。 我发现有几个程序确实有一个SDK,允许您将.doc文件转换为.pdf文件,但它们都是专有类型,每个许可证约2,000美元。 有谁知道任何清洁,廉价(最好是免费的)程序化解决方案来解决我的问题,使用C#或VB.NET? 谢谢! 使用foreach循环而不是for循环 - 它解决了我的问题。 int j = 0; foreach (Microsof

ITextSharp stamper corrupting pdf

I am trying to rotate various pages in a pdf document using ITextSharp. It appears that it is working because when I open in adobe, everything looks good. However when trying to re-open in itextsharp, various exceptions are thrown. I can tell something is up with the document because adobe always asks if I want to save the changes when opening a document manipulated with itextsharp, which indi

ITextSharp印模腐蚀pdf

我正在尝试使用ITextSharp在PDF文档中旋转各种页面。 它似乎工作,因为当我在Adobe开放,一切看起来不错。 但是,当试图在itextsharp中重新打开时,会引发各种异常。 我可以告诉文档有什么问题,因为在打开使用itextsharp处理的文档时,adobe始终询问是否要保存更改,这表示它修复了损坏。 疯狂的是,我甚至不必对文档进行任何操作,只需创建一个新的压模并关闭它即可。 下面是代码,剥离到它仍然破坏文档的地步。 有任

iTextSharp generates corrupted PDF file

I am trying to generate a PDF file from and HTML string and external css files and save the PDF to disk. As you can see from this example, I am using very simple html. I know the css files are getting read into the ccsResolver by viewing intellisense. Here is the code I am using : internal string Create(PdfDocumentDefinition documentDefinition) { MemoryStream output = new MemoryStream();

iTextSharp生成损坏的PDF文件

我正尝试从HTML字符串和外部css文件生成PDF文件并将PDF保存到磁盘。 正如你可以从这个例子看到的,我使用了非常简单的html。 我知道通过查看intellisense,css文件正在读入ccsResolver。 这里是我使用的代码: internal string Create(PdfDocumentDefinition documentDefinition) { MemoryStream output = new MemoryStream(); MemoryStream input = new MemoryStream(Encoding.UTF8.GetBytes("<html><head

How to make version compatible of a pdf file through itextsharp in c#.net

I want to create a downlodable pdf file through itextsharp dll (ver 5.0.5). I have four textboxes which is filled by the user and click on download pdf file. Filled text paste in specific location in existing pdf file and make it downloadable. User can open or save that file. My code to create a file is: using iTextSharp.text; using iTextSharp.text.pdf;

如何通过c#.net中的itextsharp使版本兼容

我想通过itextsharp dll(ver 5.0.5)创建一个可下载的pdf文件。 我有四个文本框,由用户填写并点击下载pdf文件。 填充文本粘贴在现有PDF文件的特定位置并使其可下载。 用户可以打开或保存该文件。 我的代码来创建一个文件是: using iTextSharp.text; using iTextSharp.text.pdf; Response.Clear(); Response.ContentType = "application/pdf";

Inconsistency in file before and after upload to Oracle DB

I'm trying to get my website to allow users to upload various files (HttpPostedFile), which are then stored in an Oracle database as BLOBs. Here's what I've got so far: public static bool insertFile(int pid, HttpPostedFile file, string filedesc) { string filename = file.FileName.Remove(0, file.FileName.LastIndexOf("\") + 1); byte[] filebytearray = new byte[fi

上传到Oracle DB之前和之后的文件不一致

我试图让我的网站允许用户上传各种文件(HttpPostedFile),然后将这些文件作为BLOB存储在Oracle数据库中。 这是迄今为止我所得到的结果: public static bool insertFile(int pid, HttpPostedFile file, string filedesc) { string filename = file.FileName.Remove(0, file.FileName.LastIndexOf("\") + 1); byte[] filebytearray = new byte[file.ContentLength]; BinaryReader br = new Bi