I'm using nodeJS(back-end), react(front-end), mongoDB. And I installed CKEditor5 for posting on board with many images.
It perfectly works uploading images on my server folder with CKfinder. But If someone stop to post with images uploaded, useless images remain on my server folder. And, delete uploaded images on the editor (like tab a delete key), still remain on server folder.
How can I delete images on my server folder when users delete images on editor or stop to post with images uploaded.
Related
I'm Building ecommerce project. Users can add their product.In Add Product page how to Upload more than 1 pictures to database??
I tried to upload multiple images just images column, but it's not worked. Please help
I've got a MERN application that stores images to MongoDB. however, when trying to read the database and display the image back in the client application I keep getting the broken image icon.
I'm using Multer to successfully upload and store the images in the "/images" folder on the API side. I'm able to SEE the files being uploaded into that folder. I'm also using Path to declare the /images folder as a static folder.
on the client side I'm able to query the posts, get back the appropriate filename in the post.photo attribute and build up the source file location using a hard-coded PF constant (public folder). I'm logging out to the console that URL and when I copy and paste that built URL directly into a browser with the server running I'm able to see the picture successfully.
however, when using the URL for the image "src" I'm getting a broken image icon as shown.
I'll try to include a VERY watered down version of the code showing only relevant parts. any help would be greatly appreciated.
[Server Side][1]
[1]: https://i.stack.imgur.com/HkDbs.jpg
[Client Side][2]
[2]: https://i.stack.imgur.com/fJnXg.jpg
[Console App][3]
[3]: https://i.stack.imgur.com/KSunR.png
After weeks of wrestling with this I was finally able to get images to show in my client app! hopefully this helps someone else who might be having the same issue.
removed Helmet from the server side index.js file (it was part of a video instruction that I was following)
added a space-separated WHITELIST environment variable in the server-side .env file (ex: WHITELIST=http:http://localhost:3000)
then added the following code to my index.js code
code sample
Finally, somewhere along in the process I started getting "net::ERR_UNSAFE_PORT" errors showing up in my console. I wound up having to explicitly note my server ports like this "--explicitly-allowed-ports=5000,6000" in my browsers shortcut property by following the instructions noted here
https://superuser.com/questions/188006/how-to-fix-err-unsafe-port-error-on-chrome-when-browsing-to-unsafe-ports
that seemed to fix the issue for me!
Started using Azure data studio and creating documentation for some SQL processes in our system.
As part of that I need to include a flow diagram in the document. Currently I have uploaded an image to a URL and am able to embed the image in document from the URL.
But is there any way to include an image from a local folder? Please assist.
I think this is what you want.
from IPython.display import Image
Image(filename='C:/your_path/your_image.PNG',width=200, height=100)
I was interested in this also. Syntax should be (if you store images in subfolder relative to notebook):
This didn't work for me initially: rendered as a broken image icon.
Things I tried:
Make sure you have a workspace defined for your root folder. Create the folder, then select "File > Add Folder to Workspace ..."
If that does nothing, try closing and restarting ADS. I've found the rendering to be flaky from time to time after awhile or if you have been opening/closing notebooks a lot.
Related topic has been discussed previously for markdown in general (but worth asking again for ADS!), eg. How to display local image in markdown
I have number of files like .doc,.pptx, .avi.. that means i have uploaded number of files to my database using the angularjs and node api, now my query is,
How to show those uploaded file preview as thumbnail.
I'm working on a Silverlight PivotViewer app and using the Excel Pivot Collection tool to generate my image files. Everything works perfectly except some images are not being published by the tool. As a result, when the app launches, everything looks great except there are blank spaces where the unpublished images are supposed to be. All of their data/facets are available if I click on a "blank" image.
When I dig a little deeper and look at the files that are generated, the missing images are not there. What's more interesting, if I look a the cxml file. The images information is all there only the missing images are missing their "img" attribute. For some reason, the Pivot Collection tool recognizes that there are images but chooses not to publish them. I've tried re-creating the images as both PNGs and JPGs to no success.
Does anyone know why this is happening and how I can fix it?
Delete the entire collection_files folder and the cxml file. Republish the images and then add the newly published collection_files folder and cxml file to your project.