I have created a protocol handler to open acrobat reader dc . So as soon as a link in my webapp is clicked I am trying to launch acrobat with the local pdf file .
mypdf:c:\test\form.pdf this is the url I hit
This is the command in the protocol handler given : "acrobat.exe" /A "zoom=1000" "%1"
But is says the "there was an error opening document the file name or volume label syntax is incorrect.
when replacing %1 with c:\test\form.pdf in registry acrobat reader opens the file with no problems.
Your browser is probably encoding the back slashes - try forward slashes instead
mypdf:c:/test/form.pdf