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<== Date ==> <== Thread ==>

Subject: Re: pyepics not updating pv.enum_strs after connection
From: Dirk Zimoch <[email protected]>
To: <[email protected]>
Date: Wed, 25 Mar 2015 16:55:34 +0100
On 25.03.2015 04:46, Matt Newville wrote:
Yes, I think this idea of getting the ctrl variables in the connection
callback is a good idea, and will allow more straightforward code  As it
is, a pyepics.PV is already expected to be a "rich" object, even if
sacrificing ultimate performance, and is normally expected to have the
ctrl variables.   So, I think it's reasonable to have this getting of
ctrl variables as the default.    I'll add that.

This is generally a good idea for every ca client. After a reboot, anything may have changed: Enum strings, limits, units, precision, array size, even record type (and thus data type).

Dirk


Replies:
Re: pyepics not updating pv.enum_strs after connection Andrew Johnson
Re: pyepics not updating pv.enum_strs after connection Jameson Graef Rollins
References:
pyepics not updating pv.enum_strs after connection Jameson Graef Rollins
Re: pyepics not updating pv.enum_strs after connection Jameson Graef Rollins
Re: pyepics not updating pv.enum_strs after connection Matt Newville
Re: pyepics not updating pv.enum_strs after connection Jameson Graef Rollins
Re: pyepics not updating pv.enum_strs after connection Matt Newville
Re: pyepics not updating pv.enum_strs after connection Jameson Graef Rollins
Re: pyepics not updating pv.enum_strs after connection Matt Newville
Re: pyepics not updating pv.enum_strs after connection Jameson Graef Rollins
Re: pyepics not updating pv.enum_strs after connection Matt Newville

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