File Uploads in BBIS

Hello, we have a form on BBIS that volunteers can fill out for a scholarship, which requires additional documentation to be attached. This form uses the AppFx Web Service to save the form to CRM. It worked great for files with a combined size of 10mb and less, but any larger is blocked by the server.

I started testing with the /Upload/FileUpload.ashx endpoint on the CRM server to upload the files from the client side. This worked great, except when I moved it to our hosted staging environment the client request was blocked by CORS (our local CRM and BBIS development is on the same server).

I was wondering if anyone else has used another method to allow file uploads from BBIS, either directly into CRM, or some other kind of cloud storage, and had any suggestions.

Comments

  • I was able to solve this with a custom handler. Instead of calling the UploadFile endpoint from the front end, I have it calling a custom handler, which forwards the file to UploadFile from the server without issue.

    I would still be interested to hear if anyone else has dealt with file uploads in BBIS in another way.