In ASP.Net two of the possible ways to make the zip files are
Sharp Zip Library
Dot Net Zip Library
How can i use any of these in Classic ASP to make the zip files ? And which one will be better ?
I have a website that's in Classic ASP on a hosted server. I'd like to be able to create some "virtual" pages so I can specify google-friendly URLs that translate to ASPs [URL] this_is_the_help_page instead of [URL]admin/helpsubsystem/help.aspx?current_user etc As the server also supports ASP.NET - could I use an HTTP Handler to intercept these calls and do any necessary translations?
View 1 Repliespublic void ZipExtract(Stream inputStream, string outputDirectory)
{
using (ZipFile zip = ZipFile.Read(inputStream))
{
Directory.CreateDirectory(outputDirectory);
zip.ExtractSelectedEntries("name=*.jpg,*.jpeg,*.png,*.gif,*.bmp", " ", outputDirectory,
ExtractExistingFileAction.OverwriteSilently);
[Code]....
I try to read zip archive from stream and extract files. Got the following exception in the line "using (ZipFile zip = ZipFile.Read(inputStream))" : ZipEntry::ReadDirEntry(): Bad signature (0xC618F879) at position 0x0000EE19. how to handle this exception?
How to create MSI Files or setup files programmatically using MSBuild in VS 2008
View 1 RepliesI am trying to create a zip file and save it using DotNetZip library.
But for some reason i get a "Access to the path is denied" error when i try to save it. Code4 is below
Dim zipFile As New ZipFile()
zipFile.CompressionLevel = Ionic.Zlib.CompressionLevel.BestCompression
zipFile.AddFile(filePath)
Dim tempFilePath As String = "abc.zip"
zipFile.TempFileFolder = "D:Company DataOperationsmedia est_folder_cover_scan"
zipFile.Save(tempFilePath) <== error line
I have given all possible access to the folder. I am using .net 3.5. This whole code works in a web service
I need to create temp file on the clint side So, i read that files can be created on the folder of internet temp file. how I can do that?how I can get the path of the temp folder?I need VB code
View 10 Repliesin my project i would like to save pdf files in database, how to save pdf files in database ? along with that i would like to create create a search page to search for pdf files with PDF file names , how to accoplish these things
View 3 Repliespublic void ZipExtract(string zipfilename, string outputDirectory)
{
using (ZipFile zip = ZipFile.Read(zipfilename))//file not found exception
{
Directory.CreateDirectory(outputDirectory);
zip.ExtractSelectedEntries("name=*.jpg,*.jpeg,*.png,*.gif,*.bmp", " ",
outputDirectory, ExtractExistingFileAction.OverwriteSilently);
}
}
[code]...
I trying dotnetzip on localhost everything works fine.but on a real dotnet hosting it raises error :
Access to the path 'C:inetpubvhostslahblah.comsubdomains
aporhttpdocsDotNetZip-luqevaxu.tmp' is denied.
using (ZipFile zip = new ZipFile(Server.MapPath("~")+"/a.zip"))
{
zip.AddFile(Server.MapPath("~")+"/deneme.txt");
zip.Save();
}
i have table and i save image into table format binarry,but i want zip this image that user can download multiple image from website
i wrrite this code but this code download one image......
//string name = item.Name;
//string contentType = item.FormatImg;
//Byte[] data = (Byte[])item.Image;
//// Send the file to the browser
//Response.AddHeader("Content-type", contentType);
//Response.AddHeader("Content-Disposition", "attachment; filename=" + name);
//Response.BinaryWrite(data);
//Response.Flush();
//Response.End();
I've had a crack at creating a windows desktop application to convert a csv into an xml file, and for a beginner I think I did a pretty good job. I tried to use LINQ which building the structure, but noticed that it only worked on complete tags, it didn't seem to let me specify part of a document. So instead, I used LINQ on complete tags, but where I had to leave it open to perform some loops and if statements, I had to create a string that looked like xml, not really ideal as I had to manually do all of the indentations and open and close speech marks all over the place. I should point out that I'm not trying to create a static xml file. If the structure is something like the following:
<root>
<firstTag></firstTag>
<secondTag></secondTag>
<thirdTag>
<forthTag></forthTag>
<forthTag></forthTag>
<forthTag></forthTag>
</thirdTag>
</root>
I don't know in advance how many "forthTag"s will appear between the "thirdTag"s, so I know that from "root" to "thirdTag" is static, but beyond that, I need to run a lot of code to see how many times I should repeat the forthTag. I'm not sure if I've put forward my question very well, but in summary, I want to create xml using LINQ but without being forced to close my tags. I've got the program working perfectly well, but I'd like to learn to do it the most efficient way possible.
I want to create a log file and it should have information about the application like error occured at the line. If it is success then should log success message.
View 6 RepliesI need to create .pdf , .excel , .doc , .csv files in MVC.
View 1 Repliesis there any library to rar&unrar files in C#?
if there isn't, any compression libraries for c#?
I followed the instructions from the release notes, except for one thing. I did not include the following in my web.config. Thas the the "bindingRedirect oldversion 1.0.0.0 to newVersion 2.0.0.0". I got an error message to the effect that I could not have 2 configuration sections in the web.config. I was told that as long as I had the system.web.mvc 2.0.0.0 in my BIN and, I was refereincing this same version dll that I should be fine? I am wondering if I should just create a new MVC2 project and copy my MVC1 relevent files into this MVC2 project, not sure.
View 1 RepliesI created a HttpHandler for downloading files from the server. It seems it is not handling anything...I put a breakpoint in the ProcessRequest, it never goes there.
public class DownloadHandler : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
//download stuff and break point
}
}
It never stops there, as mentioned. I also registered it in the web.config.
<add verb="*" path="????" type="DownloadHandler" />
I am not sure about the path part of that entry. What do I have to enter there? I am downloading txt files, but the URL does not contain the filename, I somehow have to pass it to the handler. How would I do this? Session maybe?
I am working in asp.net application and need to download an installer package from the webserver to the client machine.My installer would contain..
1.Drivers(i.e exe file) for one hardware machine.[IT shouuld automatically run and install in the program file]
2.I have to register MSCOMM32.ocx.Its entry would go into the registry.(like manually we do Regsvr32 path of OCX to register it)
And, I want that above both should done within a single installer package.
But,how to do these things within .Net applications.
I am trying to create a ad-hoc reporting system and plan to create the report rdl programatically using a wizard where user selects the attributes of the report.
point me to any documentation, sample application that I can refer to on how to create the rdl file programatically?
I want to Use MSBUILD to create MSI Files or setup. Can I do it programetically.
View 1 RepliesI am new to Visual Studio 2010 and ASP.Net, and when I first connected my SQL Server to Visual Studio it created huge files full of my SQL classes (maybe this was LINQ classes), and I accidently deleted/corrupted those files, and now I want it to create those classes again. Can someone tell me how I can do that?
View 5 Repliesmy subprojects creates serveral web.config files? I have solution that consists of 10 projects and I want everyone to compalie but the one in the top root. Now my problem is that my subprojects are all located inside folders in the root and my subprojects generates each a web.config. Thhis doesnät work very good so what should I reconfigure would you say?
View 2 RepliesHow can I create an icalendar file with minimum data, I try to make it as the following but somethings wrong,
when I try to import to my Google calendar, it says Events successfully imported but I cant see those event on my calendar
[Code]....
How can I allow my website visitors to create text files in ASP.NET?
View 2 Repliesim looking for help dealing with some task. im wondering if there is any code that can automatic delete all files and folders in server folder. I have folder call "uploads" and i want to: first option - delete all the folders and files that in that folder in some day and hour every week (lets say every sunday at 3 am), and if its not possible, option 2 - to trigger that process with button (delete all folders and files in "uploads" folder after click that button.
View 5 RepliesProgrammatically i am planning to move multiple files, Is it possible to move multiple files to a folder "d:MyTempFileFolder"
and create a compressed zip file of all files which are in this folder: "d:MyTempFileFolder" and then will try to download it.
using asp.net / sql server on windows 2003 server