My app has the normal fileInput to read in a file, which is just
fileInput('file', 'Choose File', accept = c('text/csv', 'text/comma-separated-values,text/plain', '.csv'))
Many of the files my users read in have a very specific structure, and I'm trying to create an online help that is very easy to use. What I would like is (pseudo-code), something like this
fileInput('file', 'Choose File (click here)', accept = c('text/csv', 'text/comma-separated-values,text/plain', '.csv'))
Where the "click here" would be HTML that would open a pop up window. The code would actually be something like this:
<a href="#" onclick="window.open('layout.jpg', 'newwindow', 'width=300, height=250'); return false;">click here</a>
In fact, if I put this into a file in my HTML directory called foo.html and then below the fileInput do something like:
Then, this works just as I would expect. But, it would be more convenient if this link were next to the "choose file" input box.
Any suggestions for accomplishing that?