Upload only one file using jquery fileupload in ruby on rails

Question

I am working on a live project and there is a requirement to upload only one file and then forced to a user to submit the form.

%input#primary-file-uploads{type: "file", name: "upload[upload]", class: "file-input"}

I removed multiple:"multiple" attribute from input tag but it's still uploading multiple files. how can I approach it to complete my task

Is this input is in a form?

NN796
– NN796

2019-07-23 11:57:43 +00:00
Commented Jul 23, 2019 at 11:57 — NN796
– NN796, Commented Jul 23, 2019 at 11:57
@NN796 Yes its input field to upload file.

Varinder Sohal
– Varinder Sohal

2019-07-23 12:00:24 +00:00
Commented Jul 23, 2019 at 12:00 — Varinder Sohal
– Varinder Sohal, Commented Jul 23, 2019 at 12:00

NN796 · Accepted Answer · 2019-07-23 12:27:37Z

1

I think you should try this: %input#primary-file-uploads{type: "file", name: "upload", class: "file-input"}

I think upload[upload] is forcing it to take multiple files. Source

A guide present to upload a single file. And here is a working JSFiddle.

By the way, you can use remotipart gem

edited Jul 23, 2019 at 12:27

answered Jul 23, 2019 at 11:59

NN796

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4 Comments

Varinder Sohal Over a year ago

I tried with your code but now it's not uploading a single file and I am restricted to use jquery file upload not want to use any other gem. blueimp.github.io/jQuery-File-Upload

NN796 Over a year ago

@VarinderSohal it should work. Source: stackoverflow.com/questions/17451482/… Can you please post your params in logs after you submit the file?

NN796 Over a year ago

@VarinderSohal A working JS fiddle jsfiddle.net/nabeeln796/g6mqrbd2

NN796 Over a year ago

@VarinderSohal is this fixed your problem?

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