Convertstream zip

The only change I have is, I used zipBytes. I'm in Java6. Show 1 more comment. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. CreateEntry Path. GetFileName blob. Name ,CompressionLevel. DownloadToStream blobStream ; blobStream. Open ; blobStream. CopyTo open ; blobStream. Flush ; open. ZipArchive; Microsoft. Storage; Microsoft. StuartLC 99k 17 17 gold badges silver badges bronze badges.

Guilherme Flores Guilherme Flores 3 3 silver badges 12 12 bronze badges. Create Url ; req. Flush ; fileToCompressStream. Seek 0, SeekOrigin. Begin ; outStream.

Skull Skull 1, 12 12 silver badges 24 24 bronze badges. Read buffer, 0, buffer. Write buffer, 0, byteRead ; zipOutputStream. Close ; zipOutputStream. Close ; MS. Tunaki k 44 44 gold badges silver badges bronze badges. URL window. IO; using System. Tasks; using System. Generic; using ICSharpCode. ClearContent ; Response. ClearHeaders ; Response. Write zipstream ; zipFile. Dispose ; the xml file in zip file is empty.

Improve this question. Navid Farhadi. Navid Farhadi Navid Farhadi 3, 2 2 gold badges 27 27 silver badges 34 34 bronze badges. So, which bit doesn't work then? Add a comment. Active Oldest Votes. WriteXml stream ; stream.

Seek 0,SeekOrigin. The code looks like this: dt. WriteXml stream ; zipFile. Improve this answer. Grhm 6, 4 4 gold badges 40 40 silver badges 63 63 bronze badges. Cheeso Cheeso k 96 96 gold badges silver badges bronze badges. Cheeso : zipFile. AddEntry has no this overload! MeysamJavadi - it does, in v1. I promise. Check the. Seek 0, SeekOrigin. OutputStream ; zipFile. Useful hints, but the key missing point is that the original code needs to Seek to the beginning of the MemoryStream, before calling AddEntry.

I say it because it's true. It needs to be at the beginning-of-stream in order for AddEntry to successfully read the content in the stream as intended. AddEntry does not seek back in the stream before reading it.

The caller must prepare the stream and set the cursor as needed. Like cheeso say. Set the Position of the memstream to 0 before writing it out. Thanks for the heads up - I missed that, yes. You are both correct!!!! Please enter the password with the correct permission. Start Add example file. Info: Please enable JavaScript for this website to function properly.

How to create a ZIP? Upload the files you want to archive. Upload another archive file to convert to ZIP. Start the ZIP creation by clicking on "Start conversion". Stay connected: Bookmark Like k share 2k tweet.