How to redirect search result page in drupal Here, I am working in drupal Commons plugin. I already customized search form in that drupal header.Here i include modify search form in custom theme:

function mytheme_form_alter(&amp;$form, &amp;$form_state, $form_id) {
  if ($form_id == 'search_block_form') {
    $form['search_block_form']['#title'] = t('Search'); // Change the text on the label element
    $form['search_block_form']['#title_display'] = 'invisible'; // Toggle label visibilty
    $form['search_block_form']['#default_value'] = t('Search'); // Set a default value for the textfield
    $form['custom_search_types']['#attributes'] = array('style' =&gt; 'display:none'); // Set a default value for the textfield
    $form['search_block_form']['#attributes']['class'][] = 'form-control'; // Set a default value for the textfield
    $form['actions']['submit']['#value'] = 'OK!'; // Change the text on the submit button

    $form['actions']['submit'] = array('#type' =&gt; 'button','#value' =&gt; 'OK!');

    // Add extra attributes to the text box
    $form['search_block_form']['#attributes']['onblur'] = "if (this.value == '') {this.value = 'Search';}";
    $form['search_block_form']['#attributes']['onfocus'] = "if (this.value == 'Search') {this.value = '';}";
    // Prevent user from searching the default text
    $form['#attributes']['onsubmit'] = "if(this.search_block_form.value=='Search'){ alert('Please enter a search'); return false; }";
    $form['actions']['submit']['#attributes']['class'][] = 'input-group-addon';

    // Alternative (HTML5) placeholder attribute instead of using the javascript
    $form['search_block_form']['#attributes']['placeholder'] = t('Search');
  }
}


And i need to redirect search result page using that above search form.But I type content and hit enter it remain same page.How to redirect into search result page with custom form values.I just customized form submit in custom theme

function mytheme_search_box_form_submit($form, &amp;$form_state) {
print_r($form);//No results 
}


How to achieve it. kindly guide me..
You can use the redirect attribute in form_state as follows,

function mytheme_search_box_form_submit($form, &amp;$form_state) {
   $form_state['#redirect'] = 'Your path to redirect';
}