I have a stream object in which I have some document, I know what document is it, how can I open that document without saving it into a file physically. So I want to directlly open the document from stream itself without saving it.How to do that? I doing it in c#
View 4 RepliesI have a third party CMS system that can create forms but can't manage true File upload capabities. I am able to get users brows for thier file and have the value submited to my custom .net code behind page for processing. So I end up with like "C:somefilefoldersomefile.doc".
But on my processing page I want to read this file (like the file uploader) and save it to a location. I tried using the file uploader control (but have it not visible) but realized I can't preset it as I was planning to set it and do the normal processing from there. Is there another way to do this?
I am trying to use a custom ITempDataProvider provider to store TempData in a browser's cookie instead of session state. However, everything works fine except that I am unable to remove the cookie from the Response stream after reading it. The code exexutes fine but the cookie won't go away.
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And in my controller:
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i have a application which use to store video in sql databasei want to have a function which should have return type of video so that i can pass it to player in next page, for that i have retrived it as byte stream but dont know how to return it as video file.if i am going wrong then suggest me some other way.Note video are based on authentication so no way to switch to file system
View 1 RepliesWhen user requests to download a document, I'm writing out a PDF file to HttpResponse using HttpResponse.OutputStream.Write method. It works in every browser except Firefox(3.5.8). In Firefox it sometimes displays the file and sometimes it displays the actual byte stream. When it displays a byte stream, http response is never finished. I see 'transferring data' status and the byte stream ends with EOF. After some time, I get 'connection was reset' window.
Here is response header:
HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Length: 103185
Content-Type: application/pdf
Expires: -1
Server: Microsoft-IIS/7.0
X-AspNet-Version: 2.0.50727
Content-Description: stuff.pdf
Content-Disposition: inline;filename="stuff.pdf"
X-Powered-By: ASP.NET
Date: Mon, 22 Feb 2010 16:15:38 GMT
In my application users upload their word document and user has been given an option to preivew the uploaded document. Inorder to preview the document i put the following code in my page_load event
div1.InnerHtml = "<iframe name='iframe4' src='DocumentUuploaded/report.doc ' target='iframe4' frameborder='no' height='500' scrolling='no' width='800'></iframe>";
The problem is it is asking Do you want to open or save this file. How can i get rid of this dialouge box
How to read data from OpenDocument Spreadsheet and show the data in gridview....
View 1 RepliesI want to open word file in internal window without Dialog box.I use below code.Its is working fine on local machine but when i upload this code on ftp server its is not working and giving me error of Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005.
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I'm using a FCKEditor. I added some word document files in the server. I need to read the content of the work document in HTML format and assign it to the FCKEditor.
View 4 RepliesI am trying to populate database fields by reading text from a Word or PDF document. Like if a user uploads a file then certain text from that file can be usd to populate a database table.
View 1 RepliesI am working on a comparison tool that will take an excel file and a .csv file and find differences. The user is going to be selecting the two files from their local machine via the .NET FileUpload control. The issue I am running into is that I don't want to write the files to the server first so using something like below won't work for me, as "Book1.xls" or even " + FilePath + " in place of it won't work. I need to be able to read the posted files into memory, then create maybe datatables of them, then do my comparison code.
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I have some code that reads the PostedFile into a stream but I don't know how I can use that stream with the above code. Then I have some that can read the .csv file, but if it is an excel file, I get a bunch of Excel garbage along with the data...
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How can I read into clean data from a FileUpload control of an Excel document?
I have an excel file in my Response Output stream. I can Open the stream as a file after a prompt, but it doesn't seem I can save it directly to a specified folder on my client.
View 1 Repliesi am using iTextsharp to generate pdf ,i would like to open a pdf at 75%
View 1 RepliesI have a link button column in gridview and that column have a network drive pdf document link. i want to open that document when click on that button.
View 2 RepliesI have an ASP.NET Web Forms application. I want to have a button to post back to the server that will use my fields on my form (after validation) as parameters to a server process that will generate a document and stream it back to the browser. I want the form to be updated with some status results.
What is the best way to achieve this? Right now, I've got the button click generating the document and streaming it back tot he browser (it's a Word document and the dialog pops up, and the Word document can be opened successfully) but the page doesn't get updated.
I was playing with some files the other day and one of them was a word document. That then got me thinking whether it was possible to open thos files in my browser. Saves Opening/Saving everytime i click on a document.
View 1 RepliesI want to get a word document from data base by ASP.Net and show it on Internet Explorer, then I want to edit some text and replace this document with the original one, exactly same as Sharepoint. I couldn't find any tutorial or example for this situation.
View 1 RepliesI was hoping to open a document in a menu control using a sitemap. I am using the following code in the sitemap but get an error. I would like to be able to click on the menu item, have it open the sample doc in a new window, but not to have the original page navigate to a new place (essentially to do nothing on the main page.)
<siteMapNode url="javascript:window.open('Sample.doc','SampleName'); return false" title="FAQs" description="FAQs" />
Is there some javascript I can use that does not require me to register a function on every page?
I need to be able to click on a button and have it open a word document help file that is stored on the LAN (e.g. \serverfilepath.doc). The word doc can be opened in Word or in the browser, which ever is easier. What's the easiest way to do this?Opening a PDF is even easier, I'm open to that option as well. I'm running Visual Studio 2008 with VB codebehind.
View 3 Repliesi have an link button in my gridview once user click that link button i need to open an a word document(the path where the document is stored in server would be like this c:/abc/doc/abc1.doc) so now i should all ow the user to download that document for viewing it.
View 2 RepliesIs anyone aware of a good open source document repository webcontrol for ASP.NET? I'd like to give users the ability to upload files, create folders, etc. in particular paths on the web server. I want a full user interface so just the WebDAV API or a partial solution like Uploadify is not enough.
View 2 RepliesI have an word document that's get opend by an web application and some handling is processed.
On my local iis serer this works but not on the real web server.
I installed word 2007 on the web server and set impersonation to true in the web config.
The code I use:
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I wrote an web form application in C# to open Office Word 2007 documents from the application. This worked perfectly testing in my development environment. But after deploying my application to web server, the documents do not open and I get the following error retrieving the com class factory for component with clsid failed due to the following error: 80040154
It looks like it may be because Office Word 2007 is not installed on the web server box. Would installing it on the web server be the solution, or is this a bad idea. If it is not the solution, then would is an alternative way to do this.
I am using below code to generate word document using assp.net/c#.net, please tell me where i am missing it is generating word file and all contents are their.but problem is that when i open it it gives me error:"The Office Open XML file filename.doc cannot be opened because there are problems with the contents"
and after clicking ok i get my required file.remove this error.
in error details:The file is corrupt and cannot be opened after it again gets a error message:"word found unreadable content in myfile.do you want to recover the contents of this document? if you trust the source of ths document,click yes"
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Office;
[code]...