Skip to main content
PyXLL Help Centre home page
  • Submit a request
  • Sign in
  • Sign in
  • Submit a request
  1. PyXLL
  2. FAQ

FAQ

  • Managing multiple PyXLL configs
  • Linking to documentation for worksheet functions
  • How can I update ribbon controls?
  • No config file found
  • Excel Dynamic Arrays: Formulas starting with '@' or surrounded by '{}'
  • Error importing Python module: DLL load failed
  • Why is my Python function called repeatedly?
  • Getting Excel Events in Python
  • Can I use my own object names instead of the default ids for cached objects?
  • How to access cached objects from macros
  • How to create UI forms in Python like VBA's UserForms
  • ModuleNotFoundError: No module named 'pyxll'
  • Can I install PyXLL on multiple PCs?
  • Where is the PyXLL log file located?
  • How to uninstall PyXLL
  • How to upgrade PyXLL
  • Does Python code running in PyXLL run at the same speed as normal Python code?
  • Excel warns that PyXLL is not a trusted publisher
  • Problem using PyQt: Could not find or load the Qt platform plugin "windows"
  • Can Excel call Python functions in parallel?
  • PyXLL isn't using the Python executable I have configured
  • Is there a student or academic discount available?
  • I'm using the "tia" package to access Bloomberg data and now Excel is running slowly
  • How can my function return different types?
  • How can I write a function that accepts a parameter of multiple types?
  • Why does my async array function not auto-resize?
  • Excel crashes or hangs when setting Range.Value
  • Do you work with resellers?
  • Mismatch between C++ and Python SDK libraries when using blpapi
  • I’m seeing error “pywintypes.com_error: (-2146777998, ‘OLE error 0x800ac472’, None, None)”
  • « First
  • ‹ Previous
  • Next ›
  • Last »
PyXLL
Powered by Zendesk