Answers.Body: <p>The above setting that I wrote is good until I forgot to change the limit number of selectable categories from 1 to 2 which solve my problem.  I think that was the problem for not showing the children due to limit to one select category. Now I can add two categories (The parent and child).</p>
  
Answers.ContentLicense: CC BY-SA 3.0
Answers.CreationDate: 2017-03-14T11:39:18.443Z
Answers.LastActivityDate: 2017-03-14T11:39:18.443Z
Answers.UserDisplayName: William Spark
Body: <p>I created grouped category name projectCategory and assigned projects as the parent of design, 3d and art. </p>
  
  <p>In project section (Channel) I have wrote <code>{projectCategory.first().slug}/{slug}</code>  and in categories (projectCategory) the top level is <code>{slug}</code> and nested categories <code>{parent.uri}/{slug}</code>.</p>
  
  <p>Setup the field (projectCategory) so that I can assigned entry to selected category. So far </p>
  
  <p>The result is not what I am hoping for at the moment sample.com/projects/mer-car-model is what generated. I was hoping that it should read sample.com/projects/3d/mer-car-model. I would appreciate some guidance how to achieve the result.</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2017-03-14T10:52:09.243Z
Comments.Text: In your project channel settings could you try `{object.projectCategory.first().slug}/{slug}`?
Comments.UserDisplayName: Josh Angell
Tags: <templating><url>
Title: Entry URL Format - Parent + Children
ThreadText: # Entry URL Format - Parent + Children
  
  (Asked by: username_0 on 2017-03-14)
  
  I created grouped category name projectCategory and assigned projects as the parent of design, 3d and art.
  
  In project section (Channel) I have wrote `{projectCategory.first().slug}/{slug}` and in categories (projectCategory) the top level is `{slug}` and nested categories `{parent.uri}/{slug}`.
  
  Setup the field (projectCategory) so that I can assigned entry to selected category. So far
  
  The result is not what I am hoping for at the moment sample.com/projects/mer-car-model is what generated. I was hoping that it should read sample.com/projects/3d/mer-car-model. I would appreciate some guidance how to achieve the result.
  
  **Tags:** templating, url
  
  > **Comments:**
  > **username_1**: In your project channel settings could you try `{object.projectCategory.first().slug}/{slug}`?  
  
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  ## 1 answers
  
  ### Answer by username_0 on 2017-03-14. Score: 1
  
  The above setting that I wrote is good until I forgot to change the limit number of selectable categories from 1 to 2 which solve my problem. I think that was the problem for not showing the children due to limit to one select category. Now I can add two categories (The parent and child).
  
  
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