Update value of custom field from scriptrunner - subtask

[fabricio.borges]

How to change a custom subtask field from the parent issue using the scriptrunner?

issue daughter field "Pontos Historia" = issue parent field "Pontos Historia" * 0.25


Was it something like that?

import com.atlassian.jira.issue.Issue
import com.atlassian.jira.issue.ModifiedValue
import com.atlassian.jira.issue.util.DefaultIssueChangeHolder
import com.atlassian.jira.component.ComponentAccessor

def issue = event.issue as Issue
def customFieldManager = ComponentAccessor.getCustomFieldManager ()
def Campo = customFieldManager.getCustomFieldObjects(sourceIssue).find {it.name == 'Pontos de Historia'}

def changeHolder = new DefaultIssueChangeHolder ()
Campo.updateValue (null, issue, new ModifiedValue (issue.getCustomFieldValue (Campo) * 0.25, changeHolder)

[Martin Bayer _MoroSystems_ s_r_o__ · Accepted solution]

Hi @fabricio.borges welcome on the community. You just need to set it up on subtasks. THe rest of the script looks fine:

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.ModifiedValue
import com.atlassian.jira.issue.util.DefaultIssueChangeHolder

final customFieldName = 'Pontos Historia'

def issueManager = ComponentAccessor.issueManager

def customFieldManager = ComponentAccessor.customFieldManager
def customField = customFieldManager.getCustomFieldObjects(issue).find({
it.getFieldName() == customFieldName})
assert customField : "Could not find custom field with name $customFieldName"

def parentIssue = issue.getParentObject()

issue.setCustomFieldValue(customField, parentIssue.getCustomFieldValue(customField) * 0.25)

I have no environment set up to test the script but if it won't work, just let me know and we will fix it.

[fabricio.borges]

how to calculate the value in the subtask by multiplying by a fixed number?

Example.: 

new ModifiedValue(mutableSubtask.getCustomFieldValue(customField) * 0.25 

?

[fabricio.borges]

in this line.... 

customField.updateValue(null, mutableSubtask, new ModifiedValue(mutableSubtask.getCustomFieldValue(customField) * 0.25, issue.getCustomFieldValue(customField)), new DefaultIssueChangeHolder())

[Martin Bayer _MoroSystems_ s_r_o__]

Hi @fabricio.borges it is almost correct, but first parameter of new ModifiedValue is oldValue, and second is newValue. So it should be:

customField.updateValue(null, mutableSubtask, new ModifiedValue(mutableSubtask.getCustomFieldValue(customField), issue.getCustomFieldValue(customField) * 0.25), new DefaultIssueChangeHolder())

[fabricio.borges]

ok ... sorry but how do i fix this error?

[Martin Bayer _MoroSystems_ s_r_o__]

It might be only static check error, but compiler can't know what is the type of result of  getCustomFieldValue(...). Did you try to run the code?

[fabricio.borges]

yes, but the error below happens.

Detalhes técnicos

Número de referência Log's: 53096f08-a15f-498c-858d-b6345cbeec8e

Causa

URL do referenciador: http://suporte.maximatech.com.br/browse/TESTEDV-98

java.lang.AssertionError: Could not find custom field with name Pontos Historia. Expression: customField. Values: customField = null

java.lang.AssertionError: Could not find custom field with name Pontos Historia. Expression: customField. Values: customField = null
 at Script744.run(Script744.groovy:11) [?:?]
 at com.onresolve.scriptrunner.runner.ScriptRunnerImpl.runScriptAndGetContext(ScriptRunnerImpl.groovy:175) [?:?]
 at com.onresolve.scriptrunner.runner.ScriptRunner$runScriptAndGetContext$6.callCurrent(Unknown Source) [?:?]
 at com.onresolve.scriptrunner.runner.ScriptRunnerImpl.runStringAsScript(ScriptRunnerImpl.groovy:164) [?:?]
 at com.onresolve.scriptrunner.runner.ScriptRunner$runStringAsScript$7.call(Unknown Source) [?:?]
 at com.onresolve.scriptrunner.canned.jira.utils.CustomScriptDelegate.doScript(CustomScriptDelegate.groovy:70) [?:?]
 at com.onresolve.scriptrunner.canned.jira.utils.AdditionalCustomScriptDelegate.super$2$doScript(AdditionalCustomScriptDelegate.groovy) [?:?]
 at com.onresolve.scriptrunner.canned.jira.utils.AdditionalCustomScriptDelegate.doScript(AdditionalCustomScriptDelegate.groovy:22) [?:?]
 at com.onresolve.scriptrunner.canned.jira.utils.AdditionalCustomScriptDelegate$doScript.call(Unknown Source) [?:?]
 at com.onresolve.scriptrunner.canned.jira.utils.ConditionUtils.doAdditional(ConditionUtils.groovy:232) [?:?]
 at com.onresolve.scriptrunner.canned.jira.utils.ConditionUtils$doAdditional$3.call(Unknown Source) [?:?]
 at com.onresolve.scriptrunner.canned.jira.utils.AbstractCloneIssue.doScript(AbstractCloneIssue.groovy:221) [?:?]
 at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.CreateSubTask.super$2$doScript(CreateSubTask.groovy) [?:?]
 at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.CreateSubTask.doScript(CreateSubTask.groovy:144) [?:?]

[Martin Bayer _MoroSystems_ s_r_o__]

I adjusted script on the beginning of this branch... give it a try, please.

[fabricio.borges]

the script below did not give an execution error. However, it did not update the value of the custom field in the subtask.

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.ModifiedValue
import com.atlassian.jira.issue.util.DefaultIssueChangeHolder

final customFieldName = 'Pontos de História'

def issueManager = ComponentAccessor.issueManager

def customFieldManager = ComponentAccessor.customFieldManager
def customField = customFieldManager.getCustomFieldObjects(issue).find({
it.getFieldName() == customFieldName})
assert customField : "Could not find custom field with name $customFieldName"

for(def subtask: issue.getSubTaskObjects()){

def mutableSubtask = issueManager.getIssueObject(subtask.id)

customField.updateValue(null, mutableSubtask, new ModifiedValue(mutableSubtask.getCustomFieldValue(customField), issue.getCustomFieldValue(customField) * 0.8), new DefaultIssueChangeHolder())

}

[Martin Bayer _MoroSystems_ s_r_o__]

Are you invoking the script as part of the postfunctions? Or how/when do you invoke it?

[fabricio.borges]

in postfunctions... see below: 

[Martin Bayer _MoroSystems_ s_r_o__]

Ok, I think the code is invoked on new subtask, so data must be copied from parent. I adjusted script. Is it ScriptRunner's postfunction?

[fabricio.borges]

Yes, but unfortunately not yet certain. The value of the custom field in the subtask continues to come from the issue.

[Martin Bayer _MoroSystems_ s_r_o__]

I tried to use 

issue.setCustomFieldValue

method, so give it a try, otherwise we will have to debug it a little :) 

[fabricio.borges]

got it here .. Thank you so much!

def cf = customFieldManager.getCustomFieldObjects(sourceIssue).find {it.name == 'Pontos Historia'}
issue.setCustomFieldValue(cf, sourceIssue.getCustomFieldValue(cf) * 0.8)

[Martin Bayer _MoroSystems_ s_r_o__]

ok great :D it is tough to try to programme virtually :D, have a nice weekend :)

[Martin Bayer _MoroSystems_ s_r_o__]

@fabricio.borges could you accept the answer please? :)