Custom Field in ScriptRunner's Script Fragments (Custom Web Item)

[Eric Collins]

Hi, 

I have a user requirement that utilizes the custom web item feature provided by scriptrunner. I have a custom field that needs to be added as a link, for example: The user enters something in the "Shipping #" custom field and after creation the Script Fragments piece adds a link in the operations-top-level. I need assistance with the link. Can someone please help. I cannot access the value of the custom field.

[Thanos Batagiannis _Adaptavist_ · Accepted solution]

Hi Eric, 

You cannot get the value of the scripted field in the link field. What you can do tho, is to create a rest endpoint that will redirect you somewhere esle, there is a similar example in the documentation.

So in your case you have to create a scripted rest endpoint and the script for this endpoint will be 

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.sal.api.ApplicationProperties
import com.atlassian.sal.api.UrlMode
import com.onresolve.scriptrunner.runner.ScriptRunnerImpl
import com.onresolve.scriptrunner.runner.rest.common.CustomEndpointDelegate
import groovy.transform.BaseScript

import javax.ws.rs.core.MultivaluedMap
import javax.ws.rs.core.Response

@BaseScript CustomEndpointDelegate delegate

def applicationProperties = ScriptRunnerImpl.getOsgiService(ApplicationProperties)
def issueManager = ComponentAccessor.getIssueManager()

buttonLink(httpMethod: "GET") { MultivaluedMap queryParams ->

    def issueId = queryParams.getFirst("issueId") as Long

    if (!issueId)
        return

    def issue = issueManager.getIssueObject(issueId)

    def cf = ComponentAccessor.customFieldManager.getCustomFieldObjectByName("TextFieldA")
    def value = issue.getCustomFieldValue(cf)

    def baseUrl = applicationProperties.getBaseUrl(UrlMode.ABSOLUTE)
    Response.temporaryRedirect(URI.create("${baseUrl}/browse/$value")).build()
}

Now in the link field in your button you should vae something like

/rest/scriptrunner/latest/custom/buttonLink?issueId=${issue.id} 

You just have to make sure that you select a setcionf for your itam that will have the issue object on it. For example 

operations-top-level

Hope that does the trick.