Uploading Just One file type (allowpdf)

In order to allow a user to just be able to upload anyfile type they want in blocks whether jpeg,png or pdf do the following.

To Allow both Image and PDF upload

1. Create an Image block

2. Add status command with allowpdf as value

3. Standard upload only, Slim not supported.

This will allow the pdf to be uploaded or selected.

In order to use these file types 2 new Blocks must be used.

The PDF block would have this rule with the filename function:

!!if substring("{Image}", string-length("{Image}") - 3,4)=".pdf"%%{Image}%%!!

The Image Block would use the the filename function with the below value:

!!if substring("{Image}", string-length("{Image}") - 3,4)!=".pdf"%%{Image}%%!!