Web Forms :: Can't Download Files Stored In Database
Feb 17, 2011
I have a web application that allows users to upload files which are stored in a database. Users can then search for files and click a link to download them. Clicking the link opens a new window which retrieves the file from the database and offers the user the chance to open the file or save it.
All of the users within our organisation use IE 6, yet while some can click a link and download the file, others can't. The new window simply opens for a split second, then closes. If it was all users I would think it might be the application, but as it is only some I am tempted to think it is a browser issue.
I have images saved in database, now I want to this images fetch from database and save into zipfile and return to the user for download in mvc4? How do that functionality.
how to upload file in asp.net using c# with respect to grid view as when i upload file.. den using grid view i can view all d information n get a option to download dat uploaded file from gridview....
But, it is showing the following error:SubStatusCode 'Response.SubStatusCode' threw an exception of type 'System.PlatformNotSupportedException' base {"This operation requires IIS integrated pipeline mode."} System.NotSupportedException {System.PlatformNotSupportedException} Headers 'Response.Headers' threw an exception of type 'System.PlatformNotSupportedException'
My IIS version is 6.0 where I published. Donwloading word document can be done only in IIS 7. So, this is the cause of the error. Is there any other way to overcome this problem? Any other code will support lower version??
I have used the tutorial for Save and Retrieve Files from SQL Server Database using ASP.Net It's working well for saving and retrieving on page OR on label. For the file retrieving section i want the file to be displayed as link "Download" in Gridview and when i click on download link file should start downloading.
I am developing audio related project for that i have stored movie names with mp3 file paths in database I am displaying movie names in grid view after clicking on movie name related mp3 file paths will be display in details view i am unable to play that files in details view how to do this ? Here i am storing original mp3 files in one folder in solution explorer and paths in database
i want to display image which is stored in some folder and its path is stored in database table. i used your link [URL] for the same but i am not storing any thing like data column in my table and have passed name column to Byte[]and so its giving datatype error there. what is the way to convert it to byte?
i want to display image which is stored in some folder and its path is stored in database table. i used your link URL... for the same but i am not storing any thing like data column in my table and have passed name column to Byte[]and so its giving datatype error there.
I am developing a application similar to a forum. I want to attach documents in .doc and .PDF formats. I want to know how could i download these attachments and open directly in a browser without saving the downloaded document.
I developed a datagrid in my aspx page which was to show all the files present (with details) in a particular directory on my webserver. The column containing the name of the file in the datagrid is a hyperlink and when you click on it you could view or download the file.
Everything works great. When I click on the file name, it either opens up the file in browser or asks me to save it except the fact that when I click on a file name with extension .msg (outlook message file) it says - The Page Cannot be found
The page you are looking for might have been removed, had its name changed, or is temporarily unavailable..
The files are very well present there in the directory! Moreover, same everything was working absolutely fine (even the .msg messages) in my local system during the application development.
I dont know if sending the code makes sense in this situation - because code is correct and is working as it should be. It looks more of an issue with internet explorer or probably somerthing with Production web server configuration.
I have some documents in a folder ..i am creating zip file using the following code..but i am not able to download it at client side.
Imports ICSharpCode.SharpZipLib.Zip Imports ICSharpCode.SharpZipLib.Core Public Function ByteArrayToFile(_FileName As String, _ByteArray As Byte()) As Boolean Try
I am running asp storefront version 9. I am creating a website that offers audio therapy to people. I want to make it so they have an option to preview a clip of the audio (maybe 30 secs). Then also have an option to pay for the audio file then download it from the site.
I am not sure of the best way to go about this. Right now I have each product set up as a generic product calling xml package .product.simpleproduct.xml.config.(I just set it up)
Is there a way to have the two options (preview or buy) for each product right on the product page?
i want to download selected file in a zip and it work but problem is it include all folder and i want add only one folder which is the name of that movie.
i have used the code
protected void btnDownload_Click(object sender, EventArgs e) { using (ZipFile zip = new ZipFile()) { foreach (GridViewRow gvrow in GridView1.Rows) { CheckBox chk = (CheckBox)gvrow.FindControl("chkSelect"); if (chk.Checked) {
i store a file name in column like(1.dat).when i try to download this actually from the folder which is in solution exploer ... but i dont understnd how to download it through its name ...i use some code
I am working with Microsoft web developer 2008 Express (asp.net) and coding in VB.
I have coded a routine that creates a series of excel files in a folder called "SaveExcelFiles". This routine works fine. What I now want to do is to create a routine that will let my user download (copy) the entire folder to his PC. I do not want to have the user have to download each excel file separately if this can be avoided. Also I would like to have a routine that deletes all of the excel files in the folder.
