I am editing a large Drupal 7 website. In a part of this site, decisions are shown. Each decision can contain related decisions. There is a custom content type decision, in which there is a field that can link to other decisions (this is done by using the module Entity Reference).
The problem is, when the web page is generated, I want to see the related decision's short title (this is a subfield of the content type decision). By default the decision's 'normal title' is shown. The output should be something like this:
Type of rule Decision Gvt
Text goes here.
Link decision link
Related decisions Not the title (system name: title), but the short title (system name: field_verkorte_titel) should be shown here.
Let me explain this by showing a screenshot of the content type decision (=beslissing overheid)
The red circle is what is shown now when the related decisions are shown. The title field (system name: title) is shown here.
The green circle is the field that should be shown, the short title (system name: field_verkorte_titel).
The yellow circle is the entity reference field, done with Entity Connect). Here a decision can link to an other decision.
I've looked up so much information, but I'm fairly new to Drupal, and it seems I'm not getting nowhere at this moment. Is there anyone who can push me in the right direction?