Is there some way to validate the image size (height and width) before upload it to server?
I think is using Javascript but I don’t know how. Or maybe with some client asp.net validator.
Any advice?
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Is there some way to validate the image size (height and width) before upload it to server?
I think is using Javascript but I don’t know how. Or maybe with some client asp.net validator.
Any advice?
This can’t be done using javascript on the client-side. Maybe you’ll find a file upload component written in flash, silverlight or similar that allows to restrict the files being uploaded by the type, size and dimensions.