removing the value from custom field or set to null

Question

I want to remove the value from the custom field or set it to null. The code below is not working as expected. Please advise me.

Thanks in advance.
regards

import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.fields.CustomField;
import com.atlassian.jira.issue.CustomFieldManager;

def customFieldManager = ComponentAccessor.getCustomFieldManager();
def customField = customFieldManager.getCustomFieldObject("customfield_10107");
def value = issue.getCustomFieldValue(customField);

customFieldManager.removeCustomField(customField)

PD Sheehan · Answer

Ah!

Took me a minute.

Simple typo. It should  be setCustomFieldValue not setCustomerFieldvalue

Hentsu · Answer

Sorry for the response delay. I have a plan to implement in the post function(Transition stage)

I tried to research and modify the script but no luck. it still is getting an error as below,

1. If function doesn't work

2. cannot set the custom value to null

Thanks,

ERROR [workflow.AbstractScriptWorkflowFunction]: Script function failed on issue: ST-102, actionId: 761, file: null
groovy.lang.MissingMethodException: No signature of method: com.atlassian.jira.issue.IssueImpl.setCustomFieldvalue() is applicable for argument types: (com.atlassian.jira.issue.fields.ImmutableCustomField, null) values: [Request participants, null]
Possible solutions: setCustomFieldValue(com.atlassian.jira.issue.fields.CustomField, java.lang.Object), getCustomFieldValue(com.atlassian.jira.issue.fields.CustomField)
at Script127.run(Script127.groovy:22)

import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.fields.CustomField;
import com.atlassian.jira.issue.Issue;
import com.atlassian.jira.issue.MutableIssue;
import com.atlassian.jira.event.type.EventDispatchOption;
import com.atlassian.jira.issue.context.IssueContextImpl;
import com.atlassian.jira.issue.fields.config.FieldConfig;

def issueManager = ComponentAccessor.issueManager
def userManager = ComponentAccessor.getUserManager()
def user = userManager.getUserByName("UserA")
def customFieldManager = ComponentAccessor.customFieldManager

def Participants_Value = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject("customfield_10101"))
def Participants = customFieldManager.getCustomFieldObject("customfield_10101")
def Company_Value = issue.getCustomFieldValue(customFieldManager.getCustomFieldObject("customfield_10107"))
def Company = customFieldManager.getCustomFieldObject("customfield_10107")

if (Company_Value.equals("companyA")){

issue.setCustomFieldvalue(Participants , null)
issueManager.updateIssue(user, issue, EventDispatchOption.DO_NOT_DISPATCH, false)

PD Sheehan · Answer

Perhaps some more detail as to where this code is implemented exactly.

This code seems incomplete.

For example:

* where is "customField" defined from the line "def value = issue.getCustomFieldValue(customField)"
* What are you expecting "MutableIssue mutableIssue = (MutableIssue)" to do? There is no data to put into the mutableIssue variable