Compress A Directory In One File?
Sep 15, 2011I have tried to compress a directory in one file. Any idea how? I have been able to compress individual files, but no clue how to do it in one file
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Compress Folder In D: Directory In Turn (loop)
Jul 14, 2011I have a task..Since im a beginner in VB, how do i create the program which can compress the folders in Directory ( D:BackupFolderName) automatically in turn..I have around 20 folder in this directory..(20110501-20110520)..I need to use Loop or which statement?this is compress codes to compress one folder automatically..
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Compress The File Without Loosing File Extension Inside Compressed File
Jan 4, 2011I have File Like "Sample.bak" and when I compress it to be "Sample.zip" I lose the file extension inside the zip file I meann when I open the compressed file I find "Sample" without any extension.
I use this code :
Dim name As String = Path.GetFileName(filePath).Replace(".Bak", "")
Dim source() As Byte = System.IO.File.ReadAllBytes(filePath)
Dim compressed() As Byte = ConvertToByteArray(source)
System.IO.File.WriteAllBytes(destination & name & ".Bak" & ".zip", compressed)
Or using this code :
Public Sub cmdCompressFile(ByVal FileName As String)
'Stream object that reads file contents
Dim streamObj As Stream = New StreamReader(FileName).BaseStream
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I need to compress the file without loosing file extension inside compressed file.
Asp.net - Export To Excel File As .zip To Reduce File Size - Compress Xmldata Before Sending It To The Client?
Jul 8, 2010I like to compress the xmldata before the data is provided to the client as an excel file. I am trying to compress and deliver it as a .zip file. its not working Here's my code below. I tried compressing it, converting it to bytes etc etc. The issue with below code is, the XSL transformation is not happening properly and the output excel file is raw xml with some .net exception at the end. (that's what I see on the .xls file that's downloaded at the end) Before I started working on compression my below code was working fine that gives properly formatted excel file from the xml input. the excel file is so nice you can't even tell it was from XML.
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Compress A Folder To *.zip File?
Dec 29, 2009I need a simple code to compress a folder to *.zip file silently without modules or adding project .... etc.
View 18 RepliesCompress Audio File Wmv With Net Libraries To Wma Or Mp3?
Feb 14, 2011how do you compress audio file wmv with net libraries to wma MP3?
View 4 RepliesCompress / Encrypt Parts Of A File?
Aug 5, 2009How can i encrypt or decrypt only a part of a file? I try, and i keep getting an error message that says that the stream might be corrupt. By the way, it is ok to convert the text to a byte array using the system.text.encoding.ascii.getbytes() right? The reason i want to encrypt/compress only a part of a file is because i don't want to encrypt or compress the file header. That way the program can gather info about whether the file is compressed or encrypted.
View 1 RepliesCompress A File Open On Another Application?
Jul 31, 2011I have a program I made in vb.net express 2008 that used java.utils.zip to compress my work files to a Zip archive that I ran occassionaly to have a backup. I worked fine, but with net framework 4 and vb.net 2010 it doesn't work. So I modified it to use sharpziplib and it works fine if all files on the filter list in the folder are closed, but if I have a file open in OpenOffice writer, my program can't access it and won't create the zip file. The file that usually stays open all the time is my TODO list, that is updated several times a day , so usually gets printed, and updated( adding or deleting entries), without closing it.
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Use WinRAR's Dll File To Compress Files In .net?
Sep 11, 2008I'd like to use WinRAR's dll file to compress files in vb.net.Is there any way this can be done? The only one I found was using the unrar.dll to uncompress files. Also, I'd like to know how to implement WinZIP's dlls to compress files as the zipfldr.dll does not achieve very high levels of compression and encryption.
View 4 RepliesCompress A File Using Shell32 And Wait Until It's Zipped?
May 11, 2009I would like to ZIP a file with VBA. The following code from Code [URL]..
View 2 RepliesC# :: Save/retrieve A File In A Project Directory, Not The Output Directory?
Jul 20, 2010I'm creating a simple .NET console application where I want to save a file in a folder that's part of the root project, like so: SolutionName.ProjectNameTestData. I want to put test.xml into the TestData folder. However, when I go to save my XDocument, it saves it to SolutionName.ProjectNameinx86Debug Console est.xml.
View 3 RepliesCopying The File From One Directory To Another Directory By Create The Folder?
Feb 9, 2012copying the file from one Directory to another directory by create the folder if that folder is not exists in destination directory.Example:
Source path: C: emp est1.txt
destination path: C:Data
if C:Data doesn't contains "temp" or "test" folder, it should create the folder before copy the 1.txt.[code]....
Create A Directory Listing Of Every File Inside A Specified Directory
Jun 30, 2009I'll tell you what I'd like to do which is to create a directory listing of every file inside a specified directory and then use a loop to upload each file in this directory to a remote folder via FTP.
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Compare Two Directory Trees - File & Directory
Feb 1, 2010I am attempting to compare two directory trees. I have the program map the network drive and copy a directory. I need it to verify that the files copied successfully by comparing the source to the destination. If comparison returns equal then perform action1, if comparison returns unequal then perform action2.
View 5 RepliesCopy A File From One Directory In To A New Directory?
Aug 17, 2011Is there any simple way to copy a single file out of one directory to a new one?
I tried this:
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Copy File From One Directory To Another Directory By Create The Folder If That Folder Is Not Exists?
Feb 9, 2012I have some problem with copying the file from one Directory to another directory by create the folder if that folder is not exists in destination directory.
Example:
Source path: C: emp est1.txt
destination path: C:Data
[code].....
Compress An Image Using .net?
Dec 7, 2009How can i compress an image using vb.net?
View 2 RepliesWay To Compress Image
Jul 21, 2009How to compress an image? because i am capturing a screenshot. but my problem is sometimes the image size is too large. how can I compress the image?
View 4 RepliesWay To Compress My Project
Feb 15, 2012When i'm working on my project,many times it show the message something like this "...out of memory" so can any one help me what should i do?
Should I compress my project and make it smaller in size?
Create A File Removal Which Revieve Directory Files To Delete From Text File
Feb 8, 2012I want to create a file removal which revieve directory files to delete from a text file..[code]
View 2 RepliesThe Application Is Used To Find A Given File Name In A Given File Directory And Put Messages To Remind User At A Given Time?
May 13, 2011the application is used to find a given file name in a given file directory and put messages to remind user at a given time.
View 2 RepliesOpen File - Launch A ReadMe.txt File In Notepad Thats In The Same Directory As My Application?
Jan 23, 2010I get mixed results in Google, so I'm wondering how can I simply launch a ReadMe.txt file in Notepad thats in the same directory as my application?
View 1 RepliesSave The File Location Or Directory Of A File In Mysql Without Deleting Its Slashes?
Mar 16, 2009i just want to ask how can i save the file location or directory of a file in mysql without deleting its slashes...i tried to save it directly.. for example: the original directory is c:folderimg.jpg and when i checked it on mysql it is save as c:folderimg.jpg
View 5 RepliesCompress Decompress String?
May 23, 2010How do I compress/decompress a string in VB.NET ?I am trying to send long string through the Network and need them to be as small as possible before sending.
View 3 RepliesCompress Files In Program?
Jun 15, 2009I'm making a presentation program. It's a bit like PowerPoint, but less complicated and for a different purpose.
All files used in the presentation (like images, texts and sounds) should be put into a single 'file-package'. This package should later be opened by my program, which should be able to use the files from the package. (Just like PowerPoint creates a single file with all images and sounds included, which can be loaded in PowerPoint on a different computer.)
Actual compression for the file is not really needed. It could be sort of like a tar-file.
Compress Files Using 7zip
Oct 6, 2010VB.NET 2003 or 2005 application program. i was trying to create an application program to compress some files using 7zip. when application program runs, need to browse and select the files need to be compressed and mention the name of the zip file and compress the file in that folder. i'm getting examples only in C#.
View 4 RepliesHow To Compress Folder From Textbox
Feb 26, 2009How would I compress a folder from a text box becasue what I have at the moment is just returning a value of true
Dim compres As IO.Compression.CompressionMode
TextBox1.Text = IO.Compression.CompressionMode.Compress = IO.Compression.CompressionMode.Compress = 1
And I don't understand how to use the compression.
How To Compress Multiple Files Into One
Nov 21, 2010I want to have a backup feature which takes about 7 txt files and compresses/packs them into one file. Then if required at a later stage I can unpack all 7 files from the packed file. I do not need any compression as such just to make one file from 7, then 7 from from that one, if you understand what I mean. I have read there are some native libraries in .NET Framework 2.0 called DeflateStream and GZipStream. Can these be used?
View 3 RepliesSerialize And Compress A Class?
Jun 10, 2010what is the fastest way to serialize and compress a class?
what are the consideration to be made when a long list of objects(classes) have to be serialized and compressed one after the other?
VB Express 2008 - File Directory - Coded A Video Downloaded - Want To Include A Converter As A Separate Exe File
Feb 15, 2011Anyways, i have coded a video downloaded and i want to include a converter as a separate exe file. But obviously people may have different file directories so a simple piece of code i have used won't work. This is what i have: Also where would i place the exe file?
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