How do I save a value into a custom field in JIRA programmatically?

Question

I've spent days trying to find out how to save or update a value into a CustomField programmatically and finally found out how it's done. So I'll make this a question and then answer it as I would have loved to have this question and answer.

There is conflicting documentation on how to save or update a value for a Custom Field in JIRA. I was using:

customField.setCustomFieldValue(CustomField, value);

This does not save the value into the database but it does update the value as far as I can tell. It's only useful if you are using the CustomField further down in a Workflow Post Function transition for example.

I'm using Jira 4.3.2.

How do I persist the the CustomFields value into the JIRA database?

Answer 1

Ok, this is how I'm successfully updating and saving the CustomField value into the JIRA db.

Comments welcome...

private void saveValue(MutableIssue issue, String valueToSave, CustomField
        customField) throws FieldLayoutStorageException {

    issue.setCustomFieldValue(customField, valueToSave);

    Map<String, ModifiedValue> modifiedFields = issue.getModifiedFields();

    FieldLayoutItem fieldLayoutItem =
    ComponentManager.getInstance().getFieldLayoutManager().getFieldLayout(issue).getFieldLayoutItem(
            customField);

    DefaultIssueChangeHolder issueChangeHolder = new DefaultIssueChangeHolder();

    final ModifiedValue modifiedValue = (ModifiedValue) modifiedFields.get(customField.getId());

    customField.updateValue(fieldLayoutItem, issue, modifiedValue, issueChangeHolder);
}