I do not use Plumsail web to create template. I have a .DOCX document, where the "arrAtt" is array of people who are going to attend a course.
This approach: {{arrAtt.colSurname.toUpper}} - does not work as I previously mentioned. Returned "unprocessed"
This approach: {{arrAtt.colSurname|toUpper}} - does render the surname, but not uppercase.
Oh, got it. So, where exactly are you trying to use this function? Are you working within a particular integration or platform? Maybe that can help us work through this scenario.
Thank you for the information. So far, all our tests using the syntax mentioned have passed without encountering any problems on our end.
To investigate this issue further, please send the details to support@plumsail.com to open a support ticket, and include a reference to this community thread.