jquery - Validating input type=file -


How am I valid if the user has chosen an image or not, then click the upload button using jQuery . Can I ban the solution for the image being uploaded ?? Ex: - Only images above 900 x 400 resolution are allowed below. My form is

Below is jQuery: 

  $ ("# eventImage"). Validate (validate {rule: {image_name: {expected: true}, // input type = file}, image_name: {new_name: "Please enter a category name!", Event_image: "Please select an image" }}); Take a look at

$ (" Validate (# rule: {image_name: {expected: true}, event_image: {expected: true, extension: "png | jpg"}}, Message: {event_image: {extension: "Please select an image Choose "}}});

Demo:

Or, if you want to go with MIME type 

  $ ("# eventImage"). Validate ({Rule: {image_name: {expected: true}, event_image: {expected: true, accept: "image / *"}}, Message: {event_image: {Accept: "Please select an image" }}});

Demo:


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