What I’m looking for is a way to ‘upload’ an image in an offline web application. I’m hoping there is a way to store the selected image in the cache and then upload it when they have internet access again. Is something like this possible?
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What I’m looking for is a way to ‘upload’ an image in an offline web application. I’m hoping there is a way to store the selected image in the cache and then upload it when they have internet access again. Is something like this possible?
You can use HTML5 FileSystem to store an image file, it is implemented in many of browsers not all yet. And then you can upload an image file to server with HTTP POST message. And, it is safe to encode in image file in Base64 format when uploading by HTTP.
To check out the internet connection, you can use XMLHTTPRequest.