how to pass file from jquery to servlet in aem?

[tahir1601]

Hi,

Can anyone help me out in this usecase where attachments are sent as email in aem. I am stuck at a point on how to pass file from jquery ajax to servlet and then passing it as parameter to emailService.

Joerg Hoh​Arun Patidar​smacdonald2008​

[antoniom5495929]

Hi,

what you can try to do is to encode your file in base64 and then send it as a string parameter into your servlet.

Inside your servlet you just need to use some snippet like the following:

Base64.getDecoder().decode(fileBase64)

In order to get the file and decode it into your serlvet.

Let me know if this could be helpful.

Thanks,

Antonio

[arunpatidar · Accepted solution]

In jquery you can pass the file path and read file in Servlet and convert in InputStream and use inside your map

File file = new File(filePath);

InputStream is = new FileInputStream(file);

ByteArrayDataSource(InputStream is, String type)

Email

Email API

String attachment1 = "This text should be in the attache txt file.";
  Map<String, DataSource> attachments = new HashMap<>();
  attachments.put("attachment1.txt", new ByteArrayDataSource(attachment1, "text/plain"));

[joeb21688728]

Here is an older doc that covers HOW TO pass a file to an AEM servlet using JQuery:

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