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I'm attempting to create anchor tags for a views 3 rendered list of content where each change in the first character of the title gets an <a name="a"></a> or "b" or "c" added to the html output.

The only way I've found to be outside the foreach loop where I can monitor the change in the title is in a preprocess function like this:

function mymodule_preprocess_views_view(&$vars) {
  $alphc = 'a';
  $target = "<a name='$alphc'></a>";

  foreach( $vars['view']->result as $key => $values) {
    $title = $values->node_title;
    $tmp = substr($title,0,1);

    if (strtolower($tmp) != $alphc) {
      $alphc = strtolower($tmp);
      $target = "<a name='$alphc'></a>";
          ...
        }

The problem of course is that Views has already rendered the html output in $rows. I'm sure I'm not the first person trying to do this since having a series of links A B C D E F G H etc. to long list of content is pretty standard html practice. I'm not sure what the value of a preprocess function is if the html content has already been rendered, a preprocess function seems an ideal place to override the output.

The closest I got to a solution was with the above code and then adding a new $variable to the views->result array but I have no idea how to capture that $variable in a Views theme (display, style, row or field) so that I can append the anchor tag for the title.

Any help will be appreciated. Thanks Eric

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  • After posting I found this link and answer on StackExchange: link I still would like to know if you can interrogate the fields in a view through a loop over all the results in a function call rather than having this buried in the Views rendered $rows (html text) output where the html is next to impossible to alter.
    – Eric
    Apr 22, 2012 at 9:20
  • yes, you can use the pre_render hook: api.drupal.org/api/views/views.api.php/function/…
    – Jimajamma
    Apr 23, 2012 at 5:11
  • You can find all the hooks for Views here.
    – Countzero
    Apr 23, 2012 at 6:35

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