Get the field value in markup? [closed]

Question

I have 2 fields in a content type.

field_link and field_hoster

if in the hoster field youtube is selected the markup should embed the linked video.

can you guys give me a example of what i have to write in the markup field?

Answer 1

use hook_form_alter()

$form['field_name'] = array(
  '#type' => 'markup',
  '#markup' => $form['field_name'][#value]
);

or you can use prefix or suffix

$form['field_name']['#prefix'] = '<div class="field-name"><label>'.$form['field_name']['#value'] .'</label>';