Comments (2)
Hi there! Thanks for checking out the project.
To check the image dimensions before upload, you could create a function that handles the evaluation and is run each time a file is uploaded.
To run a function each time files are uploaded, you could hook into the fileUploadWithPreview:imagesAdded
window.addEventListener
in your code.
To show you an example of how to get the width and height of the images that have been uploaded, I have set up a small example, but in this case, some code is run each time the Print Image's Width And Height To Console is clicked in the bottom left. Click the button after you have added a few images and then open your console. You'll see the images widths and heights displayed there. You can check out the code in the JavaScript section of the codepen to see how I inspected the image array.
This should get you going in the right direction. Let me know if I can help further, thank you.
from file-upload-with-preview.
Let me know if this ends up working for you - closing for now.
from file-upload-with-preview.
Related Issues (20)
- How to access already added images while editing a form? HOT 2
- FileUploadWithPreview is not a constructor (extended with examples) HOT 2
- May I use html_form submit to backend? HOT 2
- how to capture the event with jquery? HOT 1
- There is no name attribute to get the image on backed HOT 4
- Beginner overloaded HOT 2
- Can I use this inside react [just react] ? HOT 2
- Name attribute not present in sending request to server. HOT 6
- file_upload_with_preview__WEBPACK_IMPORTED_MODULE_4__.FileUploadWithPreview is not a constructor HOT 4
- Use in Next js and Tailwind HOT 3
- bug on chooseFile label HOT 2
- Question: can I attach event to element, not to window? HOT 12
- Save in local storage HOT 2
- How to attach to previously initialized instance of FileUploadWithPreview? HOT 4
- How to dynamically click the clear button? HOT 1
- Added event confusion with presets and new add HOT 3
- IE11 HOT 3
- How to Change Input file label? HOT 1
- Need to Show The Browse Button HOT 1
- Rendered order of PresetFiles
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