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
[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.
How to Upload multiple files from folder and then Download uploaded multiple files from folder without using Gridview in ASP.NET c#.
View 1 RepliesDownload multiple file from server and stored in client browse directory.
View 1 Repliesam able to download single files which is coming as bytes from database..how to go with multiple files....
View 4 RepliesWe need to download multiple files from remote servers. It is a process that would take few hours to complete, since we are talking about images ~50kb each and more than 250.000 in total. Each images will downloaded, resized and then imported to SQL.DB, so we do not need to write files to the disk. Also the applications need to use network credentials, since it is behind ISA.
From your experience, what is the best method to implement this? Should we use WebClient or HttpSockets? Should we use Async methods or Threads ? How can we implement for example 5 simultaneously download to achieve better speed, since we may getting files from many different servers at once?
Is it possible to take 10 (or more or less) pdf files in a directory and merge them into a single PDF file to display to the user? Obviously I would prefer to not pay for something if I don't have to
I'm working in ASP.NET 4.0 with C# in the code behind.
how to download selected files from grid view. Initial I will display list of files with file paths in grid view along with check boxes. when user select some files, I should be able to download selected files in a zip file.
View 1 RepliesI 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.
View 2 Repliesi m giving file link to be downloaded in navigateurl of hyperlink .
It works fine in my pc but doesnt works in my laptop.
Is there any browser setting to show open/save dialog box .
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.
Anyways the code for aspx and .cs files are -
ASPX - PAGE CODE
<asp:DataGrid runat="server" id="articleList" Font-Name="Verdana"
i want upload zip and rar file to server and download it and audio and video file also.
View 1 RepliesI 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 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 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) {
string filePath = Server.MapPath(gvrow.Cells[2].Text); zip.AddFile(filePath); } } Response.Clear(); Random r = new Random(); Response.AddHeader("content-disposition", "filename=" + "download" + r.Next(100, 1000).ToString() + ".zip"); // Response.AddHeader("Content-Disposition", "attachment; filename=DownloadedFile.zip"); Response.ContentType = "application/zip"; zip.Save(Response.OutputStream); Response.End(); }
and in the zip has all folder whatever has in my project.i want only files inside zip and don't want any folder .
I want asp.net code for uploading and downloading word file in a website...
View 1 Repliesi 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
View 2 RepliesCan we upload and download files from remote servers through code without using FTP?
View 2 RepliesI've recently been given the task of diagnosing and fixing an internally written asp site that is used to transfer large files internally and externally.
The user uploads a file and enters the receivers email address. The receiver can then click on the link which takes them to the retrieval section of the site.
The issue is although we currently have an upload limit of 100MB set within the web.config file "maxRequestLength=102400", when a user uploads a file of more than 60MB although the upload works and the file is copied to the server when the receiver tries to access it the page simply displays "Internet Explorer cannot display this page".
The site works fine for files that are smaller than 60MB so I don't think it's a code issue, but I can't be 100% certain.
I would like to know how to add onclick evend to a TreeNode so that the file can be downloaded. How can I implement below sample code to a TreeNode?
<a
href="#"
onclick="popup('/directory1/Somefile.doc'); return false;"
target="download"> Somefile
</a>
[Code]....
i just want to create one colum in gridview where in the edit view i can upload the file and in the after the uploading the download links comes for download is it possible ?
or
just tell me the girdview colums get files for download from particular /download folder ?
I have a paper search facility, the results are displayed in a datagrid and what I want to do is have checkboxes for each record (which I've done) and then a button to download the selected papers.
View 1 RepliesI want to secure folder of my website for example if some one do [URL] then it is giving access to mayur.doc which is in templocation folder of my website
View 1 RepliesI have a grid view that I made dynamically based on a data table. The fields that are displayed on the grid view are as follows:
File Name
File TyPe
Uploaded On
Where as the data table on which this grid is based contains one extra filed that is
FileContents,
This filed contains the contents of the file in binary format retrieved from the data base.
Now I wanted to download the file say by clicking on the file name on the grid or even I an agree to add a Download button to the grid that will download the relevant file.
we have some files in our web app which saved in database.
how user can download files from our web site which exists in database (and not physically saved) ?