A process has initiated with data, process display and node display expressions

Srinivasa Kommanaboyina

Certified Lead Developer

over 9 years ago

A process has initiated with data, process display and node display expressions are built using one of process initiated variable. Unfortunately, one of initiated process variable data is wrong, hence modified the process variable data with Get and Set process plug-in, which is modified the process variable data, but initiated process and task displays are not modified. I was under impression, process and task display names should also change since it is depends on process variable data.

any idea why process and task display names are changing? how to modify process and task display names with respect to changed process variable?

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0 sikhivahans over 9 years ago

Hi srinivask

In order to observe a change in the process name you could opt for either of the approaches specified below:
1. Rerun the node which saves the value of pv (provided if the pv has a new value after being set by Get/ Set PV smart service) into pp!name
2. Save the intended value directly into pp!name (Probably you may not want this because you are using the PV for setting name and obviously both should be in sync)

In order to observe a change in the task display name, afaik restart of task(s) is the solution. But let's see if other practitioners comes with a best approach in this case.
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0 sikhivahans over 9 years ago

Hi srinivask

In order to observe a change in the process name you could opt for either of the approaches specified below:
1. Rerun the node which saves the value of pv (provided if the pv has a new value after being set by Get/ Set PV smart service) into pp!name
2. Save the intended value directly into pp!name (Probably you may not want this because you are using the PV for setting name and obviously both should be in sync)

In order to observe a change in the task display name, afaik restart of task(s) is the solution. But let's see if other practitioners comes with a best approach in this case.
Cancel
Vote Up 0 Vote Down

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