Show Pdf Without Storing In Temporary Files Using C#?

Jun 29, 2010

I have to show the pdf files ,by the same time it should not get sotred in Temporary Files in the client Pc. Is there any control for this requriment.

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Jun 29, 2010

I want to show my online pdf document to client (like e-paper PDF document display.)

But after display the online pdf document to client then the document will be store on client Temporary Internet Files.

How to avoid storing in local Temporary Internet Files after viewed online pdf document in asp.net?

I want to secure my pdf document ?

Any possibility to avoid storing PDF documents in local Temporary Internet Files?

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State Management :: Processing 3 Input Excel Files By Storing In Global Temporary Tables?

Apr 29, 2010

Input: - 3 excel files storing them into global temporary tables after reading cell by cell.

Requirement is to process inputs files and generate a single excel report.

After report gets exported, data in tables in should be deleted (i am using global temp tables for this).

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Our compiler produces proprietary debug information files which are amongst those that get deleted.

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Where To Place Temporary Files In Server

Jun 24, 2010

my aspx web app needs to allow clients to load files (excel files) to some place in the server, to be able to open and read content via OLEDB immediataly after upload. Are there any "best practices" or suggestions about location, naming and security of temporary files folders? Also I need these files to be automatically deleted after use, I would like to be sure they always are. VS 2008/ .net 3.5 framework/ Windows server 2003 and 2008

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C# - How To Handle Temporary Files In Application

Jan 6, 2010

Recently I was working on displaying workflow diagram images in our web application. I managed to use the rehosted WF designer and create images on-the-fly on the server, but imagining how large the workflow diagrams can very quickly become, I wanted to give a better user experience by using some ajax control for displaying images that would support zoom & pan functionality.

I happened to come across the website of seadragon, which seems to be just an amazing piece of work that I could use. There is just one disadvantage - in order to use their library for generating deep zoom versions of images I have to use the file structure on a server. Because of the temporary nature of the images I am using (workflow diagrams with progress indicators), it is important to not only be able to create such images but also to get rid of them after some time.

Now the question is how can I best ensure that the temporary image files and the folder hierarchy can be created on a server (ASP.NET web app), and later cleaned up. I was thinking of using the cache functionality and by the expiration of the cache item delete the corresponding image folder hierarchy, or simply in the Application_Start and Application_End of Global.asax delete the content of the whole temporary folder, but I'm not really sure whether this is a good idea and whether there are some security restrictions or file-system-related troubles. What do you think ?

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Web Forms :: Internet Temporary Files Not Remove?

Oct 29, 2010

i have silverlight control in web page. and at every time i page load so 'New.xml' creating. but every time its show data when web load first time. becasue its store into Internet temporary files and reload previous file not new created. as other file like image and audio files. how can remove files from temprary folder or load new files? or any other method to load xml or other files ?

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Web Forms :: How To Delete Temporary Internet Files Either Using C# Or JavaScript

May 31, 2010

Actually we have series of images named 1.jpg, 2.jpg, 3.jpg, 4.jpg & 5.jpg.

when i delete 2.jpg, then i rename 5.jpg with 2.jpg. But all this happens on server & on page load it is displaying 2.jpg from temporary files, not from server.

Solution is in two ways:-

1. either I will make page not to save any images on client's system(in temporary internet files).

2. or i will have to delete all images from temporary internet files.

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MVC :: How To Not Store Specific Page In Temporary Internet Files

Jul 3, 2010

I have a problem only in IE where my JQuery filetree cannot be refreshed unless the browser is closed, or temporary internet files is deleted via Tools -> Internet Options

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I've tried putting this in the header

[Code]....

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Nothing seems to work :

Preferably a solution for both IE8 and IE6 (yes i still have to support that goddamned browser)

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Typical File Size Of Temporary Files, Folder?

Jul 23, 2010

I know this is a bit like how long is a piece of string question, but I'm wondering how big some peoples ASP.NET Temporary Files folder, gets. I wish to move this folder to a RAM DISK so I'm trying to see how big this should be set, to.

eg. <compilation tempDirectory="R:ASP.Net Temporary Folder" debug="false">

This is only for my DEVELOPMENT Machine (to help speed up compiling -> temp crap goes to ram instead of the Disk).

Is 256MB big enough? What about file uploading? where do those files (temporarily) go?

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Configuration :: Temporary Files Getting Created With Huge Amount Of Space?

Mar 29, 2010

I have faced a peculiar issue in the production environment where I have got a main Application named "Configurator". it has a page which submits the asynchronus request for a batch process. after the batch process is started it calls a web service to genarate a report. the issue is that the number of times the service gets called the main application dll gets copied in the temporary aspnet files in either the service folder or the application calling the service named "GenerateReport" which is making the temporary ASPNET files as huge as 8 GB per day, which is in tuen is bringing the production server down.

I have tried simulating it is UAT environment with the same depolyed code and the same IIS settings. But I was not able to replicate the issue in UAT.It seems to be a very specific and peculiar issue.

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Js File Is Loading From Cached Temporary Internet Files Instead Of Redownloading From Server?

Oct 28, 2010

I have used a external js file for a upload operation in my page.. once the file get loaded in temporary folder, it gets loaded from there even if new changes are made the old version that exist in temp folder gets loaded... i have writtenResponse.Cache.SetCacheability(HttpCacheability.NoCache); on my page But it still loads the js file in cache. When i cleared the temporary files manually it works fine...But i cannot ask my client to clear temp folder,,,Is there any solution to load js file not from the cache, ie reload every time page is loaded...

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Forms Data Controls :: How To Delete Temporary Image Files In Chart

Aug 10, 2010

I'm using Microsoft Chart control in my ASP 3.5 application and since it's local it works well. After uploading it to my remote host, I received an error message regarding unauthorized access to somewhere on the server. So I changed the Image StorageMode to UseImageLocation. Now it works well, except that by each page browse, it produces a couple of images which I cannot get rid of. I found a deleteAfterServicing property set in the ChartImageHandler key defined in web.config and I set it to true, but it didn't help. What could I do to delete the temporary files and avoid bloating?

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Web Forms :: Temporary Internet Files Showing An Incorrect Cookie Expiration Date?

Dec 28, 2010

i'm creating a cookie with an expiration of 12 hours from now. when i run my solution locally and go into C:Users..AppDataLocalMicrosoftWindowsTemporary Internet Files and look at the expires property of my cookie the date and time are correct. However, when I deploy this to our web server and go to the website i notice the cookie that got created for it has an expiration date of 2 years from now, minus a day. So the cookie should be set to expire on 12/29/2010 8:00 PM for example instead shows 12/28/2012 8:00 PM. Here's the code i'm using to create the cookie, pretty basic. And yes, the date on the web server is correct. I really want the cookie to expire in 12 hours, not 2 years.

[Code]....

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Storing Pdf Or Text Files Into Database?

Apr 14, 2010

I'm now working on a application which needs some pdf files (size 200kb -1Mb) to be stored into Mysql database.

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SQL Server :: Storing Files In A SQL Database?

Aug 16, 2010

Have a question about the best approach for file storage in a SQL database. I have a table called Widgets, and each row in the Widgets table can have multiple files. I also have another table called Extensions, and again each record in this table can have many files.

Here is what I am considering:

Approach #1:

[Code]....

That approach is very simple and easy to use, but I feel that I could merge the two file tables into one, then use lookup tables:

Approach #2:

[Code]....

The thing is, there are no duplicate or shared files between the two types of objects. So even though I feel better about approach #2, I am concerned that I may be adding additional complexity (and using more server resources to perform the joins), than needed.

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Installation :: Accidentally Deleted "Temporary Files" Folder / How To Restore

Nov 2, 2010

so I accidentally deleted the "Temporary ASP.NET files" folder instead of just purging its contents. Looking at the same folder on a different machine there's really a lot of detail in the security setup.

Is there a simple way to restore the this folder with its full suite of permissions, the way ASP.NET intended?

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Storing PDF Files As Binary Objects In SQL Server?

Feb 27, 2010

I have to find a design decision for the following task: I have a SQL Server database and it contains a table of orders. PDF documents will be uploaded by users through a simple file upload from a web page and assigned to an order. There is not more than one document per order (perhaps no document, never more than one). For this purpose a user opens a web page, enters an order number, gets the order displayed and clicks on an upload button. So I know to which order the uploaded document belongs to.

Now I am considering two options to store the documents on the web server:

1) Extend my table of orders by a varbinary(MAX) column and store the PDF document directly into that binary field.

2) Save the PDF file in a specific folder on disk and give it a unique name related to the order (for instance my order number which is a primary key in the database, or a GUID which I could store in an additional column of the order table). Perhaps I have to store the files in subfolders, one per month, and store the subfolder name into the order row in the database, to avoid getting too many thousand files in one folder.

After the PDF files are stored they can be downloaded and viewed via browser after entering the related order number.

I'm tending towards option (1) because the data management seems easier to me having all relevant data in one database. But I am a bit afraid that I could encounter performance issues over time since my database size will grow much faster than with solution (2). Around 90% or even 95% of the total database size would be made up only by those stored PDF files.

Here is some additional information:

The PDF files will have a size of around 100 Kilobyte each
Around 1500 orders/PDF files per month
Windows Server 2008 R2 / IIS 7.5
SQL Server 2008 SP1 Express
Not quite sure about the hardware, I believe one QuadCore Proc. and 4 GB RAM
Application is written in ASP.NET Webforms 3.5 SP1

(I am aware that I will reach the 4GB-limit of the SQL Server Express edition after around 2 years with the numbers above. But we can disregard this here, either removing old data from the database or upgrading to a full license will be a possible option.)

My question is: What are the Pro and Contras of the options and what would you recommend? Perhaps someone had a similar task and can report about his experience.

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Storing Resource Files In Different Projects In Same Solution?

Jan 14, 2011

I have a project where I need different versions of the same site.

I need to accomplish this by having different versions of the same resource files.

I would like to store the different versions of the same resource files in seperate projects in the same solution. Then choose which project of resource files to use when I publish or compile.

I've been searching the net everywhere and my deadline is coming up.

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Writing And Storing Class Files In VS 2008?

Sep 1, 2010

What is the recommended method of writing and storing class files in VS 2008, I'm using a web application?

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Jan 14, 2011

I have a project at work where I need different versions of the same site.

I need to accomplish this by having different versions of the same resource files.

I would like to store the different versions of the same resource files in seperate projects in the same solution. Then choose which project of resource files to use when I publish or compile.

I've been searching the net everywhere and my deadline is coming up.

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DataSource Controls :: Storing Large Files In Database?

Aug 6, 2010

I want to upload some large files from a web page to MS SQL Sever database, I am very sure that it is sounding weird.

File sizes are around 100MB.

I am having following settings,

SessionTimeOut period = 60 Mins,

Server Operation timeout = 60 Mins,

SQL Connection Timeout = 4 mins (Not sure if this is helping)

This is page is going to be used by our client only once a week & as they are having web farm environment we are avpiding to store these files on file systems.

Currenty we are able to upload files with sizes upto 8 MB succesfully. But when we are uploading a file of 100MB it fails, its for sure that operation takes lots of time.

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