Once i uploaded pdf extension, import showing successful. But inside mashup>widgets> pdf extension is not coming. It is because the extension belongs to old version of thingworx. Is anyone having new version pdf extension?or let me know how to edit this old extension.
Which version of ThingWorx are you running? The extension you imported may not contain a widget. Also, from the date on the .jars (2016), we would not expect this widget to work with currently supported versions of ThingWorx.
If you need assistance writing a pdf extension, you can contact the Sales team for engaging with a Consultant. And feel free to vote for the request on the ThingWorx Ideas forum for adding this functionality to the core product.