edit buttons within FOR loop

[Alex Glaros]

are there examples of edit buttons within FOR loop as I inserted in the Reddit-Clone example below?

{{extend 'layout.html'}}

<h2>Comments for {{=A(news.title,_href=news.link)}}</h2>

{{if auth.user:}}

  <span id="votes">{{=news.votes}}</span>

  <button id="plus" onclick="ajax('{{=URL('vote',args=(news.id,'plus'))}}',[],':eval')">plus</button>

  <button id="minus" onclick="ajax('{{=URL('vote',args=(news.id,'minus'))}}',[],':eval')">minus</button>

  {{=form}}

{{pass}}

<table>

  {{for comment in comments:}}

  <tr>

    <td>{{=comment.posted_on}}</td>

    <td>{{=comment.posted_by.first_name}} says </td>

    <td>{{=MARKMIN(comment.body)}}</td>

    <td>IF is_owner, display EDIT, and DELETE buttons.</td>  <!-- these are automatically created in SQLFORM.grid, but how to insert them here? -->

  </tr>

  {{pass}}

thanks,

Alex Glaros

[Leonel Câmara]

Is something like this what you want?

  {{for comment in comments:}}

  <tr>

    <td>{{=comment.posted_on}}</td>

    <td>{{=comment.posted_by.first_name}} says </td>

    <td>{{=MARKMIN(comment.body)}}</td>

    <td>

    {{if auth.user_id == comment.posted_by:}}

        <button>Edit</button>

    {{pass}}

    </td>

  </tr>

  {{pass}}

[Alex Glaros]

Thanks Leonel, sorry I wasn't clear, am interested in working example where vars are passed so I can see how they and edit functions work.  If you know of any example, please let me know.

Alex Glaros