I fear that my question could be covered in detail already somewhere, but I did not find something useful. So appologies if this is the case.
I added a field of type "Text" to content type "Article". Now, I want to access the string of this field.
I want to access this in file template.php of the theme I use. To be precise, I want it to access in function "tb_corpal_preprocess_page". (File from themebrain theme "tb_corpal".)
I can see that in another function the "field_image" is accessed like this:
If I now want to extract my field_banner, which is a field of type "Text", how do I do that? I guess it should also be stored in $vars, right? If yes, how do I access the string?