Jump to content

Creating A Variable Where Part Of It Is Dynamic


Recommended Posts

I need to access an array value but don't know all the values to call until I get them from a different array value. I'm not explaining this well so I will show some of the code below (This is from a drupal based website). I want to access this value: $variables[taxonomy][taxonomy_term_1083][title]The problem is I don't know the term id (1083) until I have accessed this value: $variables[field_journal_name][0][value] I have tried creating a string that combines the term id with the rest of the array: $termid = $variables[field_journal_name][0][value]; $taxname = 'variables[taxonomy][taxonomy_term_'.$termid.'][title]';and then using the variable variable method: $name = ${$taxname};and many different variations of this but nothing seems to work. Any ideas would be greatly appreciated. Thanks - Dave.

Link to post
Share on other sites

something like

$variables['taxonomy'] ["taxonomy_term_{$variables[field_journal_name][0][value]}"] ['title']

should work

Edited by birbal
Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...