I want to upload video files may be more than 500mb, simultanously in which if 500mb files are uploaded and stopped in middle of it and i want to continue the progress where it stops
How can i upload such a large video files?
I am workin on a web projects which has arround 25000 xml files. Some where in application we need to compare some part of a xml file with all 25000 xml files. Although it is working but takin arround 25 minutes to compare. how can i reduce this time and can compare files in less time.
View 1 RepliesI 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.
I have many (>600) EPS files(300 KB - 1 MB) in database. In my ASP.NET application (using ASP.NET 4.0) I need to retrieve them one by one and call a web service which would convert the content to the JPEG file and update the database (JPEGContent column with the JPEG content). However, retrieving the content for 600 of them itself takes too long from the SQL management studio itself (takes 5 minutes for 10 EPS contents).
So I have two issues:-
1) How to get the EPS content ( unfortunately, selecting certain number of content is not an option :-( ):-
Approach 1:-
foreach(var DataRow in DataTable.Rows)
{
// get the Id and byte[] of EPS
// Call the web method to convert EPS content to JPEG
}
or
foreach(var DataRow in DataTable.Rows)
{
// get only the Id of EPS
// Hit database to get the content of EPS
// Call the web method to convert EPS content to JPEG
}
or
Any other approach?
2) Converting EPS to JPEG using a web method for >600 contents. Ofcourse, each call would be a long running operation. Would task parellel library (TPL) be a better way to achieve this?
Also, is doing the entire thing in a SQL CLR function a good idea?
EDIT :- Unfortunately, I have to do this in the ASP.NET application itself and doing that in a separate process like Windows service is not an option.
i have an example of a windows app media player. which opens up a file selection and plays that mp3. i want to play from a web location.
the method is below whch i am using, i have commented the old code, how would i get a track to play which is located on the web?
[Code]....
I have been trying to add media files such as audios and vedios to my web pages in visual studio (asp.net) but i seem to be lost about the whole thing.
View 2 RepliesI would like to build a component to play all the audio/media files(especially .flv files) using asp.net.so could you please provide me the necessary code/idea to create the component
View 1 RepliesShowing thumbnail of uploaded media files (pictures, videos etc..) I tried to extract thumbnails from thumbnails.db using Microsoft Shell Controls And Automation (Interop.Shell32.dll). I followed [URL] PROBLEM: I tried it in WPF application and it worked. Then i used the same code in ASP.NET WebForms website and it works for pictures but doest not work for videos. I also tried the same in clean console application but it doesn't work as well. But in wpf it works! the same assembly. Assembly is from Window 7, but neither WinXp's Interop.Shell32.dll works for videos in websites. It throws an exception NotImplementedException whenn I call IExtractImage.Extract(ref IntPtr phBmpThumbnail); Can you explain this behaviour? [URL]
View 1 RepliesI'm trying to write an application that combines 2 media files (MP3, MP4 or FLV) of the same types in to one
View 2 RepliesI'm new to this forum, infact this is the first forum i hav ever joined. I need some help urgently as i'm reaching the deadline of my project.I created an asp.net website, where administrator will upload files to SQL database which is connected to the webpage. From the web page there will be a download link to download those uploaded files. I have been successful in uploading files to the database. But nothing is striking in my mind regarding how to download files directly from database using asp.net C#.
View 11 RepliesI have 2 asp.net sites (site1 and site2). site1 have a directory inside in called images. In images directory there are images. I need to upload files using site2 aspx page, but need to upload them to images folder of site1. how can I do that?
View 1 RepliesI couldn't upload anythink to a server using FileUpload control (access denied exception). I changed permissions for required folder and gave aspnet user full access. It did not work (I got access denied exception). Than I changed permissions again and gave full access to all users on the machine - now upload works. As far as I understand, it makes my site vulnerable and I should give full access to only one user. Could anyone tell me which user IIS 7.5 uses?
View 2 Repliesim hope i can make sense to this post cause i dont have an idea where to begin :-) I have some files upload code so the user can upload files to the server (it can be 1 or 5 or 20 files). the code is working fine, and the files uploading to the folder on the server. The problem is, that after the files uploads i need to display to the user some textboxes to every file (like: number of copies, if its color or b/w, the print size etc). is there some way, after the files is uploaded, to show the user the name of the files and for each file name to display some textboxes (like: to count the number of files and then display the names and few same textboxes for each file),
View 13 RepliesI am trying to upload Videos to YouTube API... It's working fine if my video file is < 4 MB..
Below is my code.. i think the issue is related to Request Length?!
Update: the error i am getting is "Cannot close stream until all bytes are written."
Upload Code.YouTubeRequestSettings settings = new YouTubeRequestSettings("App NAME", "DeveloperKEY", "UserName", "Password");
YouTubeRequest request = new YouTubeRequest(settings); [code]....
i made a file uploader to folder named (Books) and i saved the name and the bath of the uploaded file to my DataBase but when i wanna download the uploaded file from the server ? how i make it ? by hyperlink ?
View 3 RepliesI am working on some project where I am needed to allow users to upload files, but only in pdf and .doc format. Now I know how to let users upload files, but I do not know how to check whether an uploading files is pdf and .doc or not. How could I know that? And how could I know the size of each file, for the file should be no greater than 3 MB?
Also, I have alloted a separate folder for the files that are uploaded by users. I have one page that displays the links to download the files in that folder. I needed to know how could I keep the track of the folder, for the files get uploaded every time? Or in other words, how could my 'downloads page' know about the files in that folder and create links for each file in that folder for the download? Also, if I create a link of a file for downloading purposes, will the file be downloaded when one clicks the link?
I am trying to make a web application which copies the existing functionality of a windows forms application using Visual Studio 2003. This windows application takes multiple (I am talking at least 30) text files and joins them together into one text file which can then be feed into a Mainframe system in the correct format. I have written web applications before that uploads images and pdfs but the key thing is it was always only one or two files at a time, so this was easy to do with the HTML fileupload control.
What I want to do is to be able to open a directory on the local computer and either automatically, or give the user the chance to multi select (I dont think this is possible) all of the 30 or so files they wish to upload. Once its been uploaded I can do the processing to join the files and create my new one etc. All the examples I have seen on the web, you have to select the files one by one to add to a list box and then they can all be uploaded but this wont be acceptable to my users...
I was wondering whether there is away to compare two .aspx pages. I have a website on my local machine and the same website on a production server. What i will like to do is compare .aspx page from my local and production server to see what the differences are.
Is this possible?
I need to upload files from one site to another and I thought about using the WebClient class and FileUpload method from the System.Net namespace. I read the MSDN documentation and it seems an easy task to achieve but something is going on wrong. For now, I am only testing with the following simple code to upload a file to a test web server in our office which uses HTTP port 8080 instead of 80:
[Code]....
The code above issues the following exception: "The remote server returned an error: (404) No Found." I have made sure that both paths are correct.
Also, does the UploadFile method saves the file physically in the hard disk (I suppose so) or does it load it into the server's memory?
I wanted to add to my website the feature where the user would select some file (1 or more than 1) and uplaod them to my server.
View 4 RepliesI have a .aspx web page and a .asmx web service.I want to upload a file from this web page to my web server so that I can call some web services to process the file, e.g. convert uploaded doc to pdf file.1- how to upload big files?2- how do I process these files automatically? like when i upload on youtube, it automatically does some file format conversion. how can i do this.3- how to make sure that i dont make my user wait on this page , but send email or some type of alert when processing is done.
View 3 RepliesWe are using HttpPostedFileBase to upload files to our asp.net mvc application. Is there some smart way of analyzing the contents of the file to determine the actual mime type by looking at the actual binary stream?
I want to make sure no .exe files or similar stuff are uploaded, just want to accept a number of files.
Something like a preflight on the file that is uploaded to extract information programmatically and determine the file type.
I have a webiste that is on a shared host environment. I would like to be able to upload pdf files to the site and then somehow link them to a client record in the database.
View 6 RepliesWhen I run the selected file and press upload image files the following error:
Compilation Error
Description: An error occurred during three days the compilation of a resource required to service this request. Please review the specific error details and modify sau your source code appropriately.
Compiler Error Message: CS0103: The name 'Common' does not exist in the current context
Source Error:
Code:
Line 51:
Line 52: / / file name to not be centralized file + extension of the file to upload
Line 53: strFileName = Common.GetFileName () + System.IO.Path.GetExtension (Hinh1.FileName) / / this line error immediately
Line 54:
Line 55: / / Path Large file I save
Common under which this namespace? I have tried namespace
using System.Data.Common;
I have followed tutorial at [URL] .....
The file does upload via ftp but it is corrupt when downloaded. I've tried uploading a jpg file.
