variables

hello,

I create one approval process , now when user log in to system he can find process status in comments on dashboard now when user go to task and fill form and then write some comment in filed of form . and store in variable

but i want that comment field of form , next user can see on dashboard's (portal) comment . how to achieve it

I have a simple workflow that calls an external QC system to validate a file. Once the file is validated I make a call to get a base64 string which contains the PDF report for the file.

I have created a connector that calls the external QC system and loads the PDF Base 64 string into a process variable called pdfReport.

Now I want to use javascript to render the PDF report from a form inside of Bonita.