Has anyone else run into something like this, was there a resolution?
I have a problem about upload file using apex:InputFile control, when i add this control (apex:InputFile) to form that uses renderer attribute, there is an error occurs:
apex:inputFile can not be used in conjunction with an action component, apex:commandButton or apex:commandLink that specifies a rerender or oncomplete attribute
Pls help me to solve this problem.
I found this tech article, which uses the first 3 digits as a marker, but the article also says that this may change at any time:
Is there a better way of getting the object types of WhatId/WhoId fields or querying them based on Id only (no type)?