I am a new developer staffed on a Salesforce project. I am currently developing a custom app just to become familiar with APEX.
Right now, I have an "Upload" file button that reads a file provided by an InputFile tag in VF. However, I have a table with the current Contact object's user email address and another field that I am populating from the file.
I am running into an issue with rerendering and InputFiles. I have researched all of the answers on this forum and (to my knowledge) none of them seem to eliminate the error, which is the following:
"apex:inputFile can not be used in conjunction with an action component, apex:commandButton or apex:commandLink that specifies a rerender or oncomplete attribute."
I have attempted wrapping my button and InputFile in different ActionRegions, Forms, iframes, with no luck.
I would appreciate if anyone has run into this issue without success from the above methods and if anyone has come across a solution.