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Retrive fork transitions names in javascript

Forum|Forum|4 years ago
May 7, 2021
1 reply
1407 views

Hi all,

is it possible to retrieve fork transitions names from javascript?

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Best answer by Jonathon_wodnicki

Hi,

You can get them by searching workflow for transitions with your activity as target.

Transition object types can change depending on the activity (e.g. fork is weird), so just copy this and alter as needed:

var transitions = [];
for each (var activities in instance.activities) {
  for each (var instanceActivity in activities) {
    for each (var transition in instanceActivity.transitions) {
      if (transition.target === activity.name) transitions.push(transition.name);
      for each (var transition2 in transition) {
        if (transition2.target === activity.name) transitions.push(transition2.name);
      }
    }
  }
}

Thanks,

-Jon

Jonathon_wodnicki

Accepted solution

Community Advisor

Hi,

You can get them by searching workflow for transitions with your activity as target.

Transition object types can change depending on the activity (e.g. fork is weird), so just copy this and alter as needed:

var transitions = [];
for each (var activities in instance.activities) {
  for each (var instanceActivity in activities) {
    for each (var transition in instanceActivity.transitions) {
      if (transition.target === activity.name) transitions.push(transition.name);
      for each (var transition2 in transition) {
        if (transition2.target === activity.name) transitions.push(transition2.name);
      }
    }
  }
}

Thanks,

-Jon

M

matteo_petrocchiAuthor

Thank you @jonathon_wodnicki, i'll try it soon. Thanks, Matteo.

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