C# - Content Inside Zip File / Use Zippackage Class To Know About The Content In .zip File?

May 14, 2010

how to use zippackage class to know about the content in .zip file?for ex to know the type of file inside this zip file.

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Can Zippackage Class Be Used To Find Content Inside A Password Protected Zip File

May 18, 2010

can Zippackage class be used to find content inside a password protected zip file, if not can it be done without using any 3rd party api.

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Getting The Full Path Of The File Uploaded Using HTML Inputfile Type To Read The Content Of The File?

May 20, 2010

I would like to use HTML input file type in my aspx page to allow user to browse for a excel file and then read the content of the excel sheet programmatically.If I want to read the excel sheet I need the full path of the file to connect to the excel sheet using asp.net.I do not understand how can I get the full path of the file.I know I can get the filename using postedFile.FileName property.But I need the full path of the file.

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How To Change The Content Of An HTML File Using An Aspx File

Oct 18, 2010

it should be easy but i can't find the answer

and it's been a while since iv'e done something with asp.net..

what i have now is a regular html pages website.

in some of the pages i have galleries,

I would like to make an aspx page to manage the content of the galleries or any other set-in advance content.

It's kind of a CMS, but it's not, since i would not be using a database.

what i want is just to get the admin's content from the aspx page

and send it to overwrite the images or the content of the DIVS in the html page.

at the final outcome, i will only want to have html files and one aspx file for the admin's editing use.

what is the most simple way to do that without using CMS?

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Reading Txt File And Modify Content To A Output File?

Jan 5, 2011

I would like to find a way to read a txt file (in my case delimited by €). I need to change the order of the columns and also add and remove some columns. My output file should be a txt file delmited by ;.

I tried Jet.OLEDB to read the file and put it into a datatable and then used a stringBuilder and streamwriter to get an output file in .txt format. However. This does not me since IŽ, reading the txt file from start to end and my output will be the same. It does not seem like I can have a custom sql statement when reading the file. The only query that works is

Dim da As New System.Data.OleDb.OleDbDataAdapter("Select * from 1.txt", TextConn)

How can I possible modify a txt file?

This is my code for now:


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JQuery :: File.js - Want All Content In This File Writen In Code Behind How To Do It

Nov 14, 2010


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C# - How To Read The Txt File Using The Byte Value To Get The Txt File Content

Apr 17, 2010

i have stored the txt file to sql server database .

i need to read the txt file line by line to get the content in it.

my code :


but here i have used the FileStream to read from the Particular path. but i have saved the txt file in byte format into my Database. how to read the txt file using the byte[] value to get the txt file content, instead of using the Path value.

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Pulling Content From A File?

Mar 17, 2010

My company uses SharePoint 2007 as a CMS. We have a set of publishing sites. When servers go down, we would like to apply a status message. It doesn't have to be automatically applied, just would appear on first load (if a message exists) or a subsequent refresh. Here's how we would like it to work:

- Status message is located in a text file on the server.

- When a page loads, we would like each it to check to see if there is anything in the text file, and if so, display the message on the page.

- If the text file is empty, we would like it not to display anything on the page.

I can think of a few different ways this could be accomplished using PHP or something, but I'm at a loss as how to do it within SharePoint. Ideally we would be able to place such a block of code into the masterpage.

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Web Forms :: How To Add Css File In Content Page

Nov 7, 2010

i have problem with adding css file in asp content.i have created style.css .when i linked to asp content,it appears in design view but

it doesnt appear in browser .how should i link ?This is my code


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How To Get The Csv Content In The File That Is Being Downloaded By The User

Dec 10, 2010

I am working on a web application and in ASp.Net using VB.net. The requirement is to create a csv file on the server and the user should be able to save the file on his machine. I am creating a csv file on the server and throwing the contents of the csv file to the user using Response.Write method.The problem I am facing is instead the csv file content, user is getting the html code of the page which he is accessing I wrote the following code in my aspx.vb :

strPhysicalPath = Server.MapPath("CSV/" & PathVirtual)
appendFileContents(AppStartupPath, "strPhysicalPath : " & strPhysicalPath)
Dim objFileInfo
As System.IO.FileInfo
objFileInfo = New System.IO.FileInfo(strPhysicalPath)

How can I get the csv content in the file that is being downloaded by the user?

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Print File Content From A Page?

Feb 2, 2011

We have files on server of several types (.pdf, .docx, .jpeg). The scenario is a user press a button (a link) and the print dialog opens which will print the content of a file chosen.

I think it's gonna be a link to another page where we fill in response with a file content and JavaScript window.print();

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Web Forms :: Read The Zip File Content In C#?

Nov 25, 2010

How to read the zip file content in C# without using Third party component, only i have to use existing C# classes.

For Example,

Test.zip file contain Sample1.txt,Sample2.pdf,Sample3.doc file in it, i want to read the files name within the test.zip file in C#,

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C# - Display File Content In Browser Using .Net?

Oct 22, 2010

I want to display a file content (HTML file) inside a web page using ASP. I'm trying to display 2 files and show the differences. So i need to color different rows. I tried with TextBox but i can not color a single row. Something like this but inside a browser. I should be able to easily navigate through rows. (like SetRowColor(rowNumber, color))

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C# - Examine The File Content Being Uploaded?

Sep 6, 2010

I'd like to get both C# and VB.NET sugestion.

I have an ASP.NET FileUpload control, which allows only image type. I used RegularExpressionValidator like below.

<asp:FileUpload ID="fuPhoto" runat="server" TabIndex="40" />
<asp:RegularExpressionValidator ID="RegularExpressionValidator3"
runat="server" ControlToValidate="fuPhoto" Display="Dynamic"
ErrorMessage="* You can only upload .jpg, .gif or .png image types."
ValidationExpression="^.*.(jpg|JPG|jpeg|JPEG|gif|GIF|png|PNG)$">* You can only upload .jpg, .gif or .png image types.</asp:RegularExpressionValidator>

This method will only verify the file's extension, not its actual type. Once I receive the file, I want to examine its contents to determine what it really is, in this case image only.

How do I examine the file content being uploaded?

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MVC :: Providing File Content As A URL Response?

Jun 25, 2010

I hope this is a ridiculously simple problem. In my ASP.NET MVC web application, I have several places where the appropriate response to the {whatever}/Detail/{#} URL is the binary content of a file that lives outside of the installed application, with an appropriate ContentType in the header.I don't_ want to expose the directory containing the files or its contents as files to the web. That would make it possible to browse other files by educated guessing and would require special work to interact well with the authorization mechanism.I _do_ want HTTP response to contain the content stream of the file corresponding to the supplied ID, so that it will result in the usual open or save-to-file stuff in the browser. The client should have no clue as to where the content originates I can imagine a solution where I write code in my controller to open streams and feed the output to the response, taking the HttpResponse by the throat and forcing it to skip the master page and forcing the content type. I'm already doing something similar
to dump some log content into a support page.However, ASP.NET MVC is a strong framework and this has got to be a pretty common situation. Is there a kinder, gentler way to do this already provided by the platform, either through routing or in my controller? At first blush, I didn't see an ActionResult for this. I do see that returning something other than an ActionResult will cause the object supplied to be rendered as content, which sounds like what I want. However, what sort of object should I return to do this for a whole file, perhaps a relatively large.

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Web Forms :: Save Content From TextBox To A .txt File?

Apr 26, 2010

I have a textBox and a buttoncontrols. What I want to do is to save the written text in this multilined textBox to a file.

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Flash - Embeded Swf File To Content Page?

Mar 6, 2011

have a swf file which content a FlvPlayback play to play targeted video. It is working OK when I run published HTML file from flash professional CS5. but when I embedded this flash to asp.net content page using object tag the move will pay but the video controls play and stop with disappear.


The swf file is depend on other files such as skin file, image, video each... these file are on same folder where is my swf file located and they are all under one folder my my VS2010 project. When I run the swf file from the folder in the VS2010 project is working OK but when I embed it to aspx page I will miss some controls in the flash. I tried another swf file that depend on external resource to run such as xml file, and images, jscript fie and the swf file will lunch but will not work and there is no images would appear but still when I run the swf file from the VS2010 project will run OK.


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Web Forms :: Display PDF File And Read Content

Apr 10, 2010

I've been searching for some way to open a pdf file on a web browser control and then read the content as text to search for a particular string. So far, I found out that I can display the pdf file on the browser quite easily but I have not been able to read the content from code.

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How To Insert Update A Text File Content In C#

Feb 27, 2010

I need to insert and edit a textfile content in C#. How to find the line number of the text file.

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Uploaded File Content Type Not Correct?

Jan 6, 2011

I have a simple upload page using the html file element. I choose a .pdf file to upload and when I inspect the Content type of the file when it goes to server the value is "application/msword" instead of "application/pdf"

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Web Forms :: Search The File Content From FileInfo?

Mar 1, 2010

My reqirment is, I have to search for .doc file which have a string "java" inside the file. Like we use to search in Windows search na under (Search within the file). I did something to get the files now i wanna know how to read in to those files and get the rite file?


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Simple File/content Management Tool In C#?

Dec 30, 2010

We are looking for simple file management tool written in asp.net.


-folder manipulation (create/copy/move/delete)
-file manipulation (upload/download/copy/move/delete)
-user management (login/add/delete/edit/logout)

Is there something like this?

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Iis - Modify Content Of XML File From Published Code?

Aug 18, 2010

I am trying to modify an xml file from my aspx code. The file is in another directory from my project like in D:folderfile.xml When publishing my code and running it I am receiving an error as not to be able to access this directory, access in denied. Which user account shall I add to this folder in security option to be able to modify it. I tried adding IIS user but it does not seem to work.

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C# - Check Whether Xml File Content Is In Correct Format?

Jun 10, 2010

i have one default.xml file where i am storing all default values.suppose if invalid file with the same default.xml name exists i have to display message in the status bar.

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Pass The Content Of A File To A Array Of Bytes?

Oct 13, 2010

How can I pass the content of a File to a array of bytes?

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