How to set "none" cascade select list to child

[Juan José Marchal Gómez]

Hello,

when I use the following code to reset child option in cascade select list is not working.

Could you help me?

Best regards.

_________________________

I checked with:

def fieldConfig = customField.getRelevantConfig(issue)

def options = optionsManager.getOptions(fieldConfig)
def parentOption = options.find {it.value == parentValue}
def childOption = "none"

cfModule.setFormValue(parentOption.optionId, childOption )

And

def fieldConfig = customField.getRelevantConfig(issue)

def options = optionsManager.getOptions(fieldConfig)
def parentOption = options.find {it.value == parentValue}
def childOption = null

cfModule.setFormValue(parentOption.optionId,childOption )

[Nic Brough {Adaptavist}]

"none" is what Jira displays when a select-type field is empty.  It's not actually "none", it's <nothing here>

I have not tried it for myself (as I'm not sure where you might be coding), but try

def childOption = ""

or

def childOption = null

[Juan José Marchal Gómez]

Hello @Nic Brough {Adaptavist} ,

in your documentation there are examples "how to set" but I think any about "how to release" :)

I checked also def childOption = "" with no success.

Always appears the same error:

IF ""

No signature of method: com.atlassian.jira.issue.fields.ImmutableCustomField.setFormValue() is applicable for argument types: (java.lang.Long, java.lang.String) values: [10233, ] at Script1947.run(Script1947.groovy:48)

IF null

No signature of method: com.atlassian.jira.issue.fields.ImmutableCustomField.setFormValue() is applicable for argument types: (java.lang.Long, null) values: [10233, null] at Script1950.run(Script1950.groovy:48)

Actually, If I do 

log.warn(parentOption?.childOptions?.toString())

the information is:

[20191201, 20191101, 20191001, 20190801, 20190701, 20190601, 20190501 , 20190401, 20190301, 20190101, 20181201, 20181101]

so in my opinion is dificult "to set null or empty because in the map of child there is no this option.

Thanks for you quick first answer.

Best regards.