Can't create custom handler for Views2
Basically I want to create a custom handler to unserialize a db field called birthday.
I've managed to correctly output the field serialized using the default views_handler_field. Unfortunately When I try to create a custom handler, I get this message:
Error: handler for drappsprofiles > birthday doesn't exist!
Here's the file structure:
all/modules/drapps/drappsprofile/
|->drappsprofiles.views.inc
|->drappsprofiles.module
|->drappsprofiles.install
|->drappsprofiles.info
|->drappsprofiles.inc
|->drappsprofiles_handler_field_birthday.inc
here's drappsprofiles.module
/**
* VIEWS2 MODULE
* Implementation hook_views_api
**/
function drappsprofiles_views_api() {
$info['api'] = 2;
return $info;
}
/*****************************************************************************
* INCLUDES
**/
// Loads Google Apps Profile Integration
module_load_include('inc', 'drappsprofiles');
(...)
here's drappsprofiles.views.inc
/**
*
* Implementation of hook_views_handlers().
*
**/
function drappsprofiles_views_handlers() {
return array(
'handlers' => array(
'drappsprofiles_handler_field_birthday' => array(
'parent' => 'views_handler_field',
)
)
);
}
/**
* Implementation of hook_views_data().
*
* @return array
**/
function drappsprofiles_views_data() {
(...)
$data['drappsprofiles']['birthday'] = array(
'title' => t('Birthday'),
'help' => t('Users birthday'),
'field' 开发者_StackOverflow中文版=> array(
'handler' => 'drappsprofiles_handler_field_birthday',
'click sortable' => FALSE,
),
);
return $data;
}
drappsprofiles_handler_field_birthday.inc
<?php
/**
*
* Custom views handler for Birthday
*
*/
class drappsprofiles_handler_field_birthday extends views_handler_field {
function render($values) {
$val = unserialize($values->{$this->field_alias});
return ($val);
}
}
It seems that drappsprofiles_handler_field_birthday.inc is not being read, although I can't figure out why.
Any help would be appreciated. (I've been around this for 2 weeks!)
Assuming your (...) in .views.inc conceals code like:
$data['drappsprofiles']['table']['group'] = t('drappsprofiles');
$data['drappsprofiles']['table']['base'] = array(
'field' => 'birthday',
);
$data['drappsprofiles']['table']['join'] = array(
'#global' => array(),
);
Which I am assuming it does since your field has a group from which to select it so that it can look for the missing handler..
Then the next thing to look at is still in .views.inc in module_views_handlers() { :
return array(
++ 'info' => array(
++ 'path' => drupal_get_path('module','drappsprofilse'),
++ ),
'handlers' => array(
And beyond that, I hate to say it, but uninstalling and reinstalling the module apparently refreshes recent code tweaks to the .views.inc .. I know I had to a bunch of times, you probably noticed this too.
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