Encountering an error when attempting to access the 'path' property of undefined from a user-defined input file in Bootstrap 4

I'm currently working on a form that includes a custom input group for selecting a local image file. Unfortunately, I am having trouble retrieving the file name in my server code. Despite checking req.body and trying req.file.path, I have been unable to find the property that contains the path location of the image file.

My middleware is bodyParser and I have also experimented with various methods but have not had any success.

                   <form action="/campgrounds" method="POST" enctype="multipart/form-data">
                        <div class="form-group">
                            <div class="input-group mb-3">
                                <div class="input-group-prepend">
                                    <span class="input-group-text" id="inputGroupFileAddon01">Upload</span>
                                </div>
                                <div class="custom-file">
                                    <input type="file" class="custom-file-input" id="inputGroupFile01" aria-describedby="inputGroupFileAddon01" accept="image/*">
                                    <label class="custom-file-label" for="inputGroupFile01">Choose file</label>
                                </div>
                            </div>
                        </div>       
                   </form>

If anyone has insight on how to obtain the file name successfully, please share your knowledge!

Thank you

javascriptexpressinputbootstrap-4

Answer №1

The body-parser package is designed to handle JSON and urlencoded form submissions, but it does not support multipart data uploads (such as file uploads). To handle multipart data, you would require a different package like multer.

https://www.npmjs.com/package/multer

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