Save base64 to file

The System. IO methods all use the current process' current directory for relative paths. Try search for it in your System32 folder. The process' current directory can be found with this call: [System. 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. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually.

Linked 0. Related Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How can I save a baseencoded image to disk? Ask Question. Asked 10 years, 5 months ago. Active 11 months ago. Viewed k times. Improve this question. Liam I updated answer which I think is what you needed in the first place ; — Alfred. Just an option to consider for others using this thread as a reference.

Add a comment. Active Oldest Votes. Update As mentioned in the comments, req. Improve this answer. So you have to strip off the beginning part to get just the base64 data to save. This is excellent stuff, thanks! For those that find this in the future, rawBody is no longer a property of req. You have to use the express body parser middleware to get the data. Show 7 more comments. Placeholder Placeholder 4, 6 6 gold badges 28 28 silver badges 34 34 bronze badges.

This answer is a lifesaver! Alfred Alfred Thanks Alfred, but in this minimal test case, I'm not sending anything back from the server. I'm simply writing the file to disk on the server, and it seems that the file itself is not a valid image. I'm fairly certain the base64 is right, but there appears to be a problem writing it out as binary. I'll try again. WriteTextAsync b, Windows. I was able to figure that out but still converting to a buffer from a string doesn't seem easily possible Saturday, April 7, PM.

Length - 1 with "c" Anyways, here's the code FileSavePicker a. EncodeToBase64String Windows. ConvertStringToBinary c. Length - 1 , Windows. Utf8 End If End Sub.