akusuma2026 opened a new issue, #14235:
URL: https://github.com/apache/grails-core/issues/14235
Hello There,
I have unidirectional Domain class in my project, List page generated with
invalid hyperlinks.
`<td><a href="/parent/show/1"><a href="/child/show/1">com.sample.Child :
1</a></a></td>`
Steps to re-produce the issue
Grails 3.3.2
grails create-app Grails3-UniDirectional-Relationship
grails create-domain-class com.sample.Child
grails create-domain-class com.sample.Parent
Add two properties in Child class
package com.sample
class Child {
String name
String description
static constraints = {
}
}
Add Child property in Parent class like below
package com.sample
class Parent {
//Parent - to - Child (One-To-One) UniDirectional
Child child
static constraints = {
}
}
Generare controllers and views
grails generate-all com.sample.Child
grails generate-all com.sample.Parent
check: parent/index.gsp has <f:table collection="${parentList}" />
Run-app
grails run-app or Run Application.groovy
Add new child
`http://localhost:8080/child/create`
give values for name and desctiption
Add new parent
`http://localhost:8080/parent/create`
select a child* (created earlier) and save
Now go to Parent list page
`http://localhost:8080/parent/index`
List page has Child1 Which has hyperlink of Child1
If you click that , it leads to `http://localhost:8080/child/show/1` instead
of `http://localhost:8080/parent/show/1`
See view-source of Parent list page
(`view-source:http://localhost:8080/parent/index`),
you will find like this
`<td><a href="/parent/show/1"><a href="/child/show/1">com.sample.Child :
1</a></a></td>`
/parent/show/1 override by /child/show/1
if we repeat this in Grails 2.4.4 or any 2.x version
parent/index.gsp has below tag to list the values and its working fine
`<g:each in="${parentInstanceList}" status="i" var="parentInstance"><tr
class="${(i % 2) == 0 ? 'even' : 'odd'}"><td><g:link action="show"
id="${parentInstance.id}">${fieldValue(bean: parentInstance, field:
"child")}</g:link></td></tr></g:each>`
Please suggest how can we disable or not to appear child hyperlink
(/child/show/1). Or any fix for this in Grails 3.3.2
Thanks
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