[SOLVED] Iterate over several taxonomies

support
#1

Bear with me, I know just enough to be dangerous…I have multiple array taxonomies representing speaker, title, email, website, bio within each event post.

Example:

+++
speakername = ["Stacy Cook","Evangeline Harris"]
speakertitle = ["Managing Consultant","Senior Consultant"]
+++

So in my speaker template, I have:

{{ range $index, $element := $.Params.speakername }}
      {{ $title := index $.Params.speakertitle $index }}
          <div>
            <p>
              <span>
                {{ index $.Params.speakername $index }} 
                {{ with $.Params.speakertitle }}
                  &#x02016;
                {{ end }}
              </span> 
                {{ $title }}
            </p>
          </div>
      {{ end }}

This prints what I want: http://cl.ly/2S453G0u1Q22

BUT, I’m getting an error that says: ERROR: 2016/07/03 reflect: call of reflect.Value.Type on zero Value in theme/partials/event/speaker_new.html

ideas??

#2

So on this, I noticed this issue on github, could this be the same problem, since I’m using the index?

#3

Have you figured out which line in particular is throwing the error? It all looks right to me.

#4

I haven’t, running hugo verbose didn’t show any more error information and nothing printed to the log.

#5

So I figured it out. I had several posts already created and THOSE did not all have the taxonomies that I created in an array format [""] which created the error. Once I updated all of the pages, no more errors.

I also added a check for each parameter, as well as a check on the array length to avoid “index out of range” errors, which I gleaned from this icarus theme issue.

I saved the finished page to a gist: https://gist.github.com/justrjlewis/824bcde072b587eb5ccc6603423818ad

#6

The correct link for your gist is https://gist.github.com/justrjlewis/824bcde072b587eb5ccc6603423818ad

:wink:

#7

Oh crap - thanks!