How To Download A File From SQL Server In My Web APP
Nov 24, 2004
Hello people,
Do you know how can do for downloading a file stored in a database?. I'm using a table with a FILE field for storing the file.
I know i have to create a special aspx page for downloading, that receives parameters to locate the proper record in the table and then retrieve the file in memory to start downloading.
I have done this with file located at specific folders but not a database's field.
Another thing... the file may be big.
Dou you have any idea about retrieving from sql and sending the file back to the final user?
I would like to design a content-management feature on a website, in particularbe able to upload a binary file and to store it into a MS Sql Server DB.be able to download it afterwards. The sizes of the files are very limited (less than 100Kb) so I do not need any special feature to handle the upload/download.Does anyone know how to achieve such feature?Thanks in advance,Joannes
Hi, I have tried to implement file download option. I can download file which is stored in any folder. Code is... string filepath = Request.Params["file"].ToString(); string filename = Path.GetFileName(filepath); Response.Clear(); Response.ContentType = "image/gif"; Response.AddHeader("Content-Disposition", "attachment; filename=" + filename); Response.Flush(); Response.WriteFile(filepath);This code is working fine. But now I am facing a problem. Files (not the path) are stored in database table. User can download file from the database. How can I do this? The file may be a .txt, .doc, .xls, .jpg or .gif.
have a URL that I get from a partner by calling another URL and feeding it some query parameters. That call returns to me a URL which is what I need to then go get the file I'm downloading. I have no problem getting that URL into a variable in my SSIS package. URL....there are several key-value pairs after that question mark which denote the login information, the report ID that it's picking up, etc.
If I manually take that URL and dump it into IE and hit enter, I get the standard "Open/Save/Cancel" prompt. If I open it, I see the XML that should be in my file in the browser. If I save it, I get the standard save dialoge box so that I can save the xml file.How do I do this in SSIS? I can create a file connection for where I want this XML file to be saved, but I don't see an option in the XML task to simply save the file from a URL.
Hello, I'm having users upload documents to my db and storing them as an Image datatype, I can do that without an issue. I'm also able to find that record and return it as a byte(). Now, what's the best practice/scheme to return it to the browser, even FF, and have it prompt the user with the Open or Download thing Dialogue we all know and love.
I remembered that the Thesaurus that comes with SQL Server is essentially empty.Is there a Thesaurus that can be downloaded for US English so I won't have to sit there with Roget's doing data entry for a few weeks?
Hi EveryOne I would like to download the SQL server databse to excel file using ASP.Net I need to download the one table to excel file. If anyone knows please help me. With Regards
how do i upload and download images and files from database row?is there anyway i can upload images so that uploaded images ares saved in a listbox and at the same time in the IMAGES folderin the solution explorer as well so that i can later select an image fromlistbox and download it when needed? i m using c#,vwd2005 express,sql express.
I'm having trouble importing a text file that was ftped down from an AS400 fixed length flat file. The text file appears to be formated correctly when I open it (1 record per line fixed format) but when I try to import it ASCII delimited it doesn't appear to be in that format and I'm not familiar at all with the AS/400 file formatting. This seems to only be a problem when the last field in the file is variable length. If the last field is a char 1 field it imports OK. Any idea on what I'm doing wrong with the import? I'm I going about this all wrong? Is there an easier way to get data into SQL Server from this AS400 flat file? Any help would be greatly appreciated!! Thanks, Deidre
Hi, I have written a stored procedure to upload a file to a table. I am quering this table and want to download the result to a file.Can someone please help me to do this ?
i want to download incremental file from a folder. already existing file information stored in database. we are using SQL server 2008R2 standard edition.
I have a requirement where I need to pass some parameters using URL and that URL generate CSV file which I need to save to a shared drive.Here is sample URL....where practice, start and end are parameters.I need to automate the process and trigger ULR passing those parameters every month so that CVS file is saved automatically to a shared driver. How can I create SSIS package to that?
I am using Asp.net 2.0 with C# and sql server 2000. I need to download the file which is stored in sql server database table as image datatype. So I need to download from cs page. Pls reply,Arun.
I hope someone can help me here. Here is some background.
As I was attempting to download SQL Express, the download dialog box timed out. When I x-ed out of the download, Windows XP Professional 2002 threw up an error message indicating that the dialog box was non-responsive, and I elected to close it.
I downloaded SQL again successfully, and installed with no errors. I then attempted to create a new db through Visual Web Developer. Instead of creating a database, Visual Studio returned an error saying that I did not allow for new database objects, and that I should change my permission settings. I could not figure out how to do this, so I uninstalled SQL Express.
After re-starting, I got the following message: €œYour SQL Server Installation is either corrupt or has been tampered with (could not open SQLEVN70.RLL). Please uninstall then re-run setup to correct this option.€?
I uninstalled MS SQL again from the Add/Delete Programs on my Control Panel. On re-start, I received the same error again. On my Programs list, MS SQL is not present, there are several MS SQL files in the path C:Program FilesMicrosoft SQL Server.
So I located the Visual Studio uninstall tool and attempted to run it. I received the same error: €œYour SQL Server Installation is either corrupt or has been tampered with (could not open SQLEVN70.RLL). Please uninstall then re-run setup to correct this option.€?
Any ideas on how to uninstall the files in my program files so I can load a clean copy of SQL?
I have an SSIS package that inserts website URLs from a SQLServer table into a variable used by an HTTP Connection Manager, then downloads the data files from those URLs using a ForEach Loop and a Script Task. Works beautifully when a data file is found at the URL, but hangs if no data file is found. I've set the Timeout property on the HTTP Connection Manager to 30 seconds, but doesn't work. how to first check if a data file exists, of if the request returns nothing, or how to trap this situation in a try-catch?
Here is the VB code I'm using in the Script Task:
Public Sub Main() Try ' Connect to website using HTTP connection manager Dim nativeObject As Object = Dts.Connections("HTTP Connection Manager").AcquireConnection(Nothing) ' Create a new HTTP client connection Dim connection As New HttpClientConnection(nativeObject)
Get a filestream download link with only access to read and with folder navigation
I need a link with the path to get the file stream blob, that path could be used to download a document using any windows app like windows explorer, etc. the requirement is that path does not allow customer to navigate in filesstream share folders or see other files and only can read the file of the path,
Checking :
[file_stream].GetFileNamespacePath(2)
Allow you navigate in folders.
NON_TRANSACTED_ACCESS read_only, resolve the requirement to disable the save in file table, but allow you navigate and see other files.
Dear All, is there any free download of sql server 2008 download avialable in the net?
i've googled a lot.....it is taking to the download of sql server 2008 CTP.....even after downloading finished, i'm getting error while installing error... the error is kernel32.dll
please provide me links
Vinod Even you learn 1%, Learn it with 100% confidence.
Hi! I am confused ...downloaded Microsoft SQL server 2005 (for reporting services) to my Windows 2002 (32-bit systems), but it asks me to install the service packs as well...
So Windows XP Service Pack 2 is already installed. And I need to download Windows server 2000 or 2003 R2, but where could I find a free trial version?
Do I also need Asp.net and IIS? I would be very grateful for some help... to clarify which components needed.
We are needing to apply the Sql Server 2000 Service Pack 1 to a computer that will replace the current server. The SP 1 listed in the technet sql server 2000 service packs page, is unavailable on the download center.
Where can I download the SP 1?
PS. We can't apply a superior patch, since we can't afford any risks related to the upgrade during the limited time window allowed for the migration.
Hello! Can't download Sql Server 2005 Express,althouth i downloaded without any problem all other express products: c#, c++, visual studio from the same page. The download even start ! I click on the download button and nothing happen. Does somebody have an idea ? Thanx info: i use mozilla as browser on XP pro, because since i upgraded IE6 to IE7, IE is KO, even after uninstal IE7 and re-instal IE6.
Is there anywhere on MSDN I can still download the SQL Server 2000 Enterprise edition - I heard that Microsoft will stop supporting SQL Server 2000 from April 2008 - it's still January
I just upgraded my Sql Server to 2008 and I was hoping that the link found in this page would provide the download to SSMSE for Sql Server 2008, but it redirects me to 2005 version. I don't any instances running with Sql Server 2005 that I could access through SSMSE 2005, so I can't use it. Does anyone have the link for download to SSMSE 2008? Or should I downgrade? And if, how can I downgrade? Thank you very much, sorry by my misspellings.
I was wondering if I could download the Enterprise Manager for SQL Server. I am aware of some 3rd party tools but I want to use what comes w/ SQL Server.
