Earl Miles wrote:
Nancy Wichmann wrote:
I’m working on a hook_preprocess_page and it seems to be behaving
strangely. I have:
drupal_set_message(‘stuff ‘. arg(0) . ‘/’ . arg(1));
$variables[‘nancy’] = $hook . arg(0) . ‘/’ . arg(1);
In exactly that order, with no intervening lines.
Displaying the variable in the page.tpl.php shows “page taxonomy/term”
but the message shows “stuff r/ms” (even if I refresh the page, or
clear the cache). How can this be happening?
Because you're doing this in the page template, please note that your
dsm() will be one refresh behind.
Oh I meant to explain this.
$messages is built in template_preprocess_page(). You're running in
THEME_preprocess_page() which runs after template_preprocess_page().
$messages is already constructed, so anything you put in dsm() will go
into the $_SESSION variable and show up in the NEXT processing of $messages.
