I have a new problem, how should I switch home mode

Hello, everyone, I have a new problem. Now I want to redefine a home all. For example, let the Z axis return to zero first and then the XY axis. However, after I customized the keys, I wrote some Python code, but I can't switch the home state like pyqt. I don't know what to do. I hope you can have a way to help me

Linuxcnc will give me such an error 'must be in joint mode to home'
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You will not yet good responses if you make us guess too much.

Show some code.
Quote the exact error message.
Dont ask the same question in multiple topics.

Hello, I want to reset the Z axis first and then other axes, so I need to define the function of home all myself. However, when these axes are reset, the status of each axis will become 'homed 1'. Then I move the axis and use my own program to home again, and an error 'must be in joint mode to home' will occur. I don't know how to change the home state to make my home all program work. Or use my home all when home is 1

Do you know you can set home-all sequence from the INI?

You could also use Qtvcp's ACTION library to take of the details for you or as a reference.

But I would guess that you are missing:
self.c.teleop_enable(False)

I tried 'self. C. teleop' before home_ 'enable (true)' but it's still the previous error report. I think I need to reset the z-axis completely before resetting other axes. I don't know where the action library of qtvcp is. Can you tell me? Thank you very much.

Thank you for showing code.

Are you using qtvcp or gladevcp or something else?

I use qtvcp, but I also write some of my own Python programs in home

This might be a little out of date but it's a start.
linuxcnc.org/docs/devel/html/gui/qtvcp_libraries.html#_action

OK, thank you very much. It's not backward. It's very helpful to me. Thank you again