ScriptRunner Behavior Question - Keep None in Custom List

[Cory Burns]

I know how to use a single select list and have it have different values based off of other fields. What I can't get it to do is still show the none option. For Example

I have SelectListA, SelectListB

def SelectListA = getFieldbyId("Customfield_ID1")

String SelectListAfieldValue = SelectListA .getValue();

If ("Red"..equals(SelectListAfieldValue)) {

def SelectListB = getFieldbyId("Customfield_ID2")

def customFieldApp = customFieldManager.getCustomFieldObject(SelectListB .getFieldId())

def configApp = customFieldApp.getRelevantConfig(getIssueContext())

def optionsApp = optionsManager.getOptions(configApp)

def SUBSelect = optionsApp.findAll { it.value in ["Banana", "Grapes","Apple"]}.collectEntries{[(it.optionId.toString()) : it.value]}

SelectListB .setFieldOptions(SUBSelect)

In the above scenario I also want a none option, none of the below work. The reason behind this is I have this field A will equal more than just Red in the example. So for Red, Blue and Green I want None also has a choice but for Purple, Yellow do not want none as a choice

def SUBSelect = optionsApp.findAll { it.value in ["None","Banana", "Grapes","Apple"]}.collectEntries{[(it.optionId.toString()) : it.value]}

def SUBSelect = optionsApp.findAll { it.value in ["-1","Banana", "Grapes","Apple"]}.collectEntries{[(it.optionId.toString()) : it.value]}

def SUBSelect = optionsApp.findAll { it.value in ["null","Banana", "Grapes","Apple"]}.collectEntries{[(it.optionId.toString()) : it.value]}

Everything I have found as been about how to remove None nothing covers what if I wanted to leave it in for some reason

[Daniel Ebers]

Hi Shah,

while I cannot help with the code itself I'd like to confirm we did something like this in the past using a simple scripted validator:

https://scriptrunner.adaptavist.com/6.14.0/jira/recipes/workflow/validators/simple-scripted-validators.html

On the contrary to what you wrote we did not use a Behaviour, though.
We also not aimed towards hiding the transition (condition) but show a error message to the user (validator).

Probably this would be an alternative for you? If so, the above linked documentation should help you to get an idea.

Cheers,
Daniel