Drupal 7 hook_node_view add a form to the content of a node

Question

function example_module_node_view($node, $view_mode, $langcode)
{   
    $f =  drupal_get_form(\'example_module_form\', $node);
    $node->content[\'data_collection_f         


        

Answer 1

Clive answer doesn't work in my case. I needed to call drupal_render and pass it as markup.

$form = drupal_get_form('example_module_form', $node);
$node->content['data_collection_form'] = array(
  '#markup' => drupal_render($form),
  '#weight' => 10,
);

This work, but I'm not sure if this is the correct way.