I know this is stupid question but how does payload of this form data be formatted. I can’t make request more than one time so i can’t see real request send.
I have tried same on local html file and then tries to make request but i don’t know if image attachment will be right or not.
<form method="post" id="txnForm" class="form-horizontal" enctype="multipart/form-data" autocomplete="off" action="https://example.com">
<div class="col-md-12">
<div class="col-md-3">
<label>Name : </label><br>
<input type="text" class="form-control" name="name[]" required="" />
</div>
<div class="col-md-6">
<label>Address : </label><br>
<input type="text" class="form-control" name="address[]" required="" />
</div>
<div class="col-md-3">
<label>Occupation : </label><br>
<input type="text" class="form-control" name="occupation[]" required="" />
</div>
<div class="col-md-3">
<label>Mobile : </label><br>
<input type="text" class="form-control" name="mobile[]" required="" />
</div>
<div class="col-md-3">
<label>Email : </label><br>
<input type="text" class="form-control" name="email[]" required="" />
</div>
<div class="col-md-3">
<label>Aadhar No: </label><br>
<input type="text" class="form-control" name="aadhar_no[]" required="" />
</div>
<div class="col-md-3">
<label>Aadhar Image: </label><br>
<input type="file" class="form-control" name="aadhar_image" required="" />
</div>
</div>
<div class="col-md-12">
<div class="col-md-3">
<label>Name : </label><br>
<input type="text" class="form-control" name="name[]" required="" />
</div>
<div class="col-md-6">
<label>Address : </label><br>
<input type="text" class="form-control" name="address[]" required="" />
</div>
<div class="col-md-3">
<label>Occupation : </label><br>
<input type="text" class="form-control" name="occupation[]" required="" />
</div>
<div class="col-md-3">
<label>Mobile : </label><br>
<input type="text" class="form-control" name="mobile[]" required="" />
</div>
<div class="col-md-3">
<label>Email : </label><br>
<input type="text" class="form-control" name="email[]" required="" />
</div>
<div class="col-md-3">
<label>Aadhar No: </label><br>
<input type="text" class="form-control" name="aadhar_no[]" required="" />
</div>
<div class="col-md-3">
<label>Aadhar Image: </label><br>
<input type="file" class="form-control" name="aadhar_image" required="" />
</div>
</div>
<div class="clearfix"> </div>
</form>
If I’m right then form data will look like this:
formData = {
'aadhar_no[]' : ['123456789', '123456789', '123456789', '123456789'],
'address[]' : [],
'csrf_token' : csrf_token,
'email[]' : [],
'member_id' : member_id,
'mobile[]' : [],
'name[]' : [],
'occupation[]' : [],
'aadhar_image' : []
}
>Solution :
HTML form data is never sent via Javascript. The two primary types are multipart/form-data, which is required when you have a file field, and application/x-www-form-urlencoded, which is the default, and is much more compact. multipart/form-data is sent like a MIME-encoded email:
Your data will be sent like this. The spec is in RFC 7578: https://www.rfc-editor.org/rfc/rfc7578
Content-Type: multipart/form-data, boundary=---1234
---1234
Content-Disposition: form-data; name="name[]"
value-of-name-field
---1234
Content-Disposition: form-data; name="address[]"
value-of-address-field
---1234
Content-Disposition: form-data; name="occupation[]"
value-of-occupation-field
---1234
......
Content-Disposition: form-data; name="aadhar_image[]"
Content-Type: multipart/mixed; boundary=---5678
--5678
Content-Disposition: file; filename="image.jpg"
Content-Type: image/jpg
Content-Transfer-Encoding: binary
.... jpeg image data ...
--5678
--1234
Many of the web frameworks will convert this to JSON for you, but that’s not how it crosses the wire.