我创建了一个具有Ctools多步骤表单的自定义模块。它基本上是http://www.nicklewis.org/using-chaos-tools-form-wizard-build-multistep-forms-drupal-6的副本。
表单有效。如果我得到了我为它制作的网址，我可以看到它。
对于我的生活，我无法将多步形式显示在一个区块内。
任何线索？
/**
* Implementation of hook_block()
* */
function mycrazymodule_block($op='list', $delta=0, $edit=array()) {
switch ($op) {
case 'list':
$blocks[0]['info'] = t('SFT Getting Started');
$blocks[1]['info'] = t('SFT Contact US');
$blocks[2]['info'] = t('SFT News Letter');
return $blocks;
case 'view':
switch ($delta){
case '0':
$block['subject'] = t('SFT Getting Started Subject');
$block['content'] = mycrazymodule_wizard();
break;
case '1':
$block['subject'] = t('SFT Contact US Subject');
$block['content'] = t('SFT Contact US content');
break;
case '2':
$block['subject'] = t('SFT News Letter Subject');
$block['content'] = t('SFT News Letter cONTENT');
break;
}
return $block;
}
}
/**
* Implementation of hook_menu().
*/
function mycrazymodule_menu() {
$items['hellocowboy'] = array(
'title' => 'Two Step Form',
'page callback' => 'mycrazymodule_wizard',
'access arguments' => array('access content')
);
return $items;
}
/**
* menu callback for the multistep form
* step is whatever arg one is -- and will refer to the keys listed in
* $form_info['order'], and $form_info['forms'] arrays
*/
function mycrazymodule_wizard() {
$step = arg(1);
// required includes for wizard
$form_state = array();
ctools_include('wizard');
ctools_include('object-cache');
// The array that will hold the two forms and their options
$form_info = array(
'id' => 'getting_started',
'path' => "hellocowboy/%step",
'show trail' => FALSE,
'show back' => FALSE,
'show cancel' => false,
'show return' =>false,
'next text' => 'Submit',
'next callback' => 'getting_started_add_subtask_next',
'finish callback' => 'getting_started_add_subtask_finish',
'return callback' => 'getting_started_add_subtask_finish',
'order' => array(
'basic' => t('Step 1: Basic Info'),
'lecture' => t('Step 2: Choose Lecture'),
),
'forms' => array(
'basic' => array(
'form id' => 'basic_info_form'
),
'lecture' => array(
'form id' => 'choose_lecture_form'
),
),
);
$form_state = array(
'cache name' => NULL,
);
// no matter the step, you will load your values from the callback page
$getstart = getting_started_get_page_cache(NULL);
if (!$getstart) {
// set form to first step -- we have no data
$step = current(array_keys($form_info['order']));
$getstart = new stdClass();
//create cache
ctools_object_cache_set('getting_started', $form_state['cache name'], $getstart);
//print_r($getstart);
}
//THIS IS WHERE WILL STORE ALL FORM DATA
$form_state['getting_started_obj'] = $getstart;
// and this is the witchcraft that makes it work
$output = ctools_wizard_multistep_form($form_info, $step, $form_state);
return $output;
}
function basic_info_form(&$form, &$form_state){
$getstart = &$form_state['getting_started_obj'];
$form['firstname'] = array(
'#weight' => '0',
'#type' => 'textfield',
'#title' => t('firstname'),
'#size' => 60,
'#maxlength' => 255,
'#required' => TRUE,
);
$form['lastname'] = array(
'#weight' => '1',
'#type' => 'textfield',
'#title' => t('lastname'),
'#required' => TRUE,
'#size' => 60,
'#maxlength' => 255,
);
$form['phone'] = array(
'#weight' => '2',
'#type' => 'textfield',
'#title' => t('phone'),
'#required' => TRUE,
'#size' => 60,
'#maxlength' => 255,
);
$form['email'] = array(
'#weight' => '3',
'#type' => 'textfield',
'#title' => t('email'),
'#required' => TRUE,
'#size' => 60,
'#maxlength' => 255,
);
$form['newsletter'] = array(
'#weight' => '4',
'#type' => 'checkbox',
'#title' => t('I would like to receive the newsletter'),
'#required' => TRUE,
'#return_value' => 1,
'#default_value' => 1,
);
$form_state['no buttons'] = TRUE;
}
function basic_info_form_validate(&$form, &$form_state){
$email = $form_state['values']['email'];
$phone = $form_state['values']['phone'];
if(valid_email_address($email) != TRUE){
form_set_error('Dude you have an error', t('Where is your email?'));
}
//if (strlen($phone) > 0 && !ereg('^[0-9]{1,3}-[0-9]{3}-[0-9]{3,4}-[0-9]{3,4}$',
$phone)) {
//form_set_error('Dude the phone', t('Phone number must be in format xxx-xxx-
nnnn-nnnn.'));
//}
}
function basic_info_form_submit(&$form, &$form_state){
//Grab the variables
$firstname =check_plain ($form_state['values']['firstname']);
$lastname = check_plain ($form_state['values']['lastname']);
$email = check_plain ($form_state['values']['email']);
$phone = check_plain ($form_state['values']['phone']);
$newsletter = $form_state['values']['newsletter'];
//Send the form and Grab the lead id
$leadid = send_first_form($lastname, $firstname, $email,$phone, $newsletter);
//Put into form
$form_state['getting_started_obj']->firstname = $firstname;
$form_state['getting_started_obj']->lastname = $lastname;
$form_state['getting_started_obj']->email = $email;
$form_state['getting_started_obj']->phone = $phone;
$form_state['getting_started_obj']->newsletter = $newsletter;
$form_state['getting_started_obj']->leadid = $leadid;
}
function choose_lecture_form(&$form, &$form_state){
$one = 'event 1'
$two = 'event 2'
$three = 'event 3'
$getstart = &$form_state['getting_started_obj'];
$form['lecture'] = array(
'#weight' => '5',
'#default_value' => 'two',
'#options' => array(
'one' => $one,
'two' => $two,
'three' => $three,
),
'#type' => 'radios',
'#title' => t('Select Workshop'),
'#required' => TRUE,
);
$form['attendees'] = array(
'#weight' => '6',
'#default_value' => 'one',
'#options' => array(
'one' => t('I will be arriving alone'),
'two' =>t('I will be arriving with a guest'),
),
'#type' => 'radios',
'#title' => t('Attendees'),
'#required' => TRUE,
);
$form_state['no buttons'] = TRUE;
}
/**
* Same idea as previous steps submit
*
*/
function choose_lecture_form_submit(&$form, &$form_state) {
$workshop = $form_state['values']['lecture'];
$leadid = $form_state['getting_started_obj']->leadid;
$attendees = $form_state['values']['attendees'];
$form_state['getting_started_obj']->lecture = $workshop;
$form_state['getting_started_obj']->attendees = $attendees;
send_second_form($workshop, $attendees, $leadid);
}
//----PART 3 CTOOLS CALLBACKS -- these usually don't have to be very unique
/**
* Callback generated when the add page process is finished.
* this is where you'd normally save.
*/
function getting_started_add_subtask_finish(&$form_state) {
dpm($form_state);
$getstart = &$form_state['getting_started_obj'];
drupal_set_message('mycrazymodule '.$getstart->name.' successfully deployed' );
//Get id
// Clear the cache
ctools_object_cache_clear('getting_started', $form_state['cache name']);
$form_state['redirect'] = 'hellocowboy';
}
/**
* Callback for the proceed step
*
*/
function getting_started_add_subtask_next(&$form_state) {
dpm($form_state);
$getstart = &$form_state['getting_started_obj'];
$cache = ctools_object_cache_set('getting_started', $form_state['cache name'],
$getstart);
}
//PART 4 CTOOLS FORM STORAGE HANDLERS -- these usually don't have to be very unique
/**
* Remove an item from the object cache.
*/
function getting_started_clear_page_cache($name) {
ctools_object_cache_clear('getting_started', $name);
}
/**
* Get the cached changes to a given task handler.
*/
function getting_started_get_page_cache($name) {
$cache = ctools_object_cache_get('getting_started', $name);
return $cache;
}
//Salesforce Functions
function send_first_form($lastname, $firstname,$email,$phone, $newsletter){
$send = array("LastName" => $lastname , "FirstName" => $firstname, "Email" => $email
,"Phone" => $phone , "Newsletter__c" =>$newsletter );
$sf = salesforce_api_connect();
$response = $sf->client->create(array($send), 'Lead');
dpm($response);
return $response->id;
}
function send_second_form($workshop, $attendees, $leadid){
$send = array("Id" => $leadid , "Number_Of_Pepole__c" => "2" );
$sf = salesforce_api_connect();
$response = $sf->client->update(array($send), 'Lead');
dpm($response, 'the final response');
return $response->id;
}
答案 0 :(得分：0)
假设您已从管理员启用了该块。要快速检查块是否确实在您正在查看的页面上呈现，请尝试从块回调中返回测试字符串以及渲染的表单。
如果这不起作用，请尝试从 admin / settings / performance 清除缓存，然后重试。如果我没有错，默认情况下会缓存块。让我们看看它是否会出现。