Jump to:

7940 Posts in 1543 Topics by 946 members

DataObjectManager Module

SilverStripe Forums » DataObjectManager Module » Comments in DataObject Page

Discuss the DataObjectManager module, and the related ImageGallery module.

Moderators: martimiz, UncleCheese, Sean, biapar, Willr, Ingo, swaiba, simon_w

Page: 1
Go to End
Author Topic: 1163 Views
  • jmax
    Community Member
    17 Posts

    Comments in DataObject Page Link to this post

    Hi all,

    is there way to have comments in DataObject page?
    I can view module in the page, i can insert comment, send email to admin when comment is
    published, but the comment is published in all DataObject Pages.

    Sorry for my english..

    my Holder page is this:



    class CategoryPage extends Page

    public static $has_one = array(
    'CategoryBanner' => 'Image'

    public static $many_many = array(
    'Products' => 'Product'

    public static $has_many = array (
    'Immagini' => 'Immagine',
    'ImmaginiGalleria' => 'ImmagineGalleria'

    static $allowed_children = array(
    'none' => 'none'

    public function getCMSFields()
    $fields = parent::getCMSFields();

    $fields = parent::getCMSFields();
    $manager = new FileDataObjectManager(
    $this, // Controller
    'ImmaginiGalleria', // Source name
    'ImmagineGalleria', // Source class
    'Descrizione' => 'Descrizione',
    ), // Headings
    'getCMSFields_forPopup' // Detail fields (function name or FieldSet object)
    $fields->addFieldToTab("Root.Content.ImmaginiGalleria", $manager);

    return $fields;

    class CategoryPage_Controller extends Page_Controller

    static $allowed_actions = array(

    public function init()


    //Return the list of products for this category
    public function getProductsList()
    return $this->Products(Null, 'Epoca ASC');

    //Get's the current product from the URL, if any
    public function getCurrentProduct()
    $Params = $this->getURLParams();
    $URLSegment = Convert::raw2sql($Params['ID']);

    if($URLSegment && $Product = DataObject::get_one('Product', "URLSegment = '" . $URLSegment . "'"))
    return $Product;

    //Shows the Product detail page
    function show()
    //Get the Product
    if($Product = $this->getCurrentProduct())
    $Data = array(
    'Product' => $Product,
    'MetaTitle' => $Product->MetaTitle

    //return our $Data array to use, rendering with the ProductPage.ss template
    return $this->customise($Data)->renderWith(array('ProductPage', 'Page'));
    else //Product not found
    return $this->httpError(404, 'Sorry that product could not be found');

    //Generate out custom breadcrumbs
    public function Breadcrumbs() {

    //Get the default breadcrumbs
    $Breadcrumbs = parent::Breadcrumbs();

    if($Product = $this->getCurrentProduct())
    //Explode them into their individual parts
    $Parts = explode(SiteTree::$breadcrumbs_delimiter, $Breadcrumbs);

    //Count the parts
    $NumOfParts = count($Parts);

    //Change the last item to a link instead of just text
    $Parts[$NumOfParts-1] = ('<a href="' . $this->Link() . '">' . $Parts[$NumOfParts-1] . '</a>');

    //Add our extra piece on the end
    $Parts[$NumOfParts] = $Product->Title;

    //Return the imploded array
    $Breadcrumbs = implode(SiteTree::$breadcrumbs_delimiter, $Parts);

    return $Breadcrumbs;

    function InfoForm() {
    // Create fields
    $Params = Director::urlParams();

    $fields = new FieldSet(
    new TextField('Nome', 'Nome *'),
    new TextField('Cognome', 'Cognome *'),
    new EmailField('Email', 'Email *'),
    new TextareaField('Note','Note'),
    new HiddenField ('Info','Info',$this->Titolo),
    new PhpCaptchaField('Captcha','')

    // Create action
    $actions = new FieldSet(
    new FormAction('SendInfoForm', 'Invia')
    // Create action

    $validator = new RequiredFields('Nome', 'Cognome', 'Email');

    return new Form($this, 'InfoForm', $fields, $actions, $validator);

    function SendInfoForm($data) {

    //Set data
    $From = $data['Email'];
    $To = "max@quamm.it";
    $Subject = "Modulo Informazioni dal sito Giuseppediprinzio";
    $email = new Email($From, $To, $Subject);
    //set template
    //populate template
    //send mail
    //return to submitted message

    Director::redirect(Director::baseURL(). $this->URLSegment . "/?success=1");
    public function Success()
    return isset($_REQUEST['success']) && $_REQUEST['success'] == "1";



    My Product Page is this




    class Product extends DataObject
    static $db = array(
    'Title' => 'Varchar(255)',
    'Description' => 'HTMLText',
    'URLSegment' => 'Varchar(255)',
    'MetaTitle' => 'Varchar(255)',
    "Epoca" => "Enum(' , Anni ’20 - ’40, Anni ’40 - ’50, Anni ’50 - ’60, Anni ’60 - ’80, Anni ’80 - ’90, Anni ’90 - ’99', '')",
    "Materiale" => "Enum(' , Terracotta, Ceramica Policroma, Carta, Gesso, Bronzo, Cera, Pietra, Argento', '')",
    "Tipologia" => "Enum(' , Bassorilievo, Altorilievo, Tuttotondo, Incisione, Schizzo, Disegno b/n, Disegno colorato, Piatto Smaltato, Piastrella Dipinta', '')",
    "Cani" => "Boolean",
    "Cavalli" => "Boolean",
    "CavalliAlati" => "Boolean",
    "Centauri" => "Boolean",
    "Donne" => "Boolean",
    "Uomini" => "Boolean",
    "Angeli" => "Boolean",
    "Santi" => "Boolean",
    "Bambini" => "Boolean",
    "Paesaggi" => "Boolean",
    "Barche" => "Boolean",
    "Case" => "Boolean",
    "Paesi" => "Boolean",
    "Astratto" => "Boolean",
    "Colombe" => "Boolean",
    "Nudo" => "Boolean"

    //Set our defaults
    static $defaults = array(
    'Title' => 'New Product',
    'URLSegment' => 'new-product'

    static $has_one = array(
    'Image' => 'Image'

    //Relate to the category pages
    static $belongs_many_many = array(
    'Categories' => 'CategoryPage'

    //Fields to show in ModelAdmin table
    static $summary_fields = array(
    'Thumb' => 'Foto',
    'Title' => 'Title',
    'URLSegment' => 'URLSegment',

    //Add an SQL index for the URLSegment
    static $indexes = array(
    "URLSegment" => true

    //Fields to search in ModelAdmin
    static $searchable_fields = array (
    'Categories.ID' => array(
    'title' => 'Category'

    //Generate our thumbnail for the DOM
    public function getThumb()
    if($this->ImageID && $this->Image())
    return $this->Image()->CMSThumbnail();
    return '(No Image)';

    function getCMSFields()
    $fields = parent::getCMSFields();

    //Main Tab
    $fields->addFieldToTab("Root.Main", new TextField('Title', 'Title'));
    $fields->addFieldToTab("Root.Main", new TextField('URLSegment', 'URL Segment'));
    $fields->addFieldToTab("Root.Main", new TextField('MetaTitle', 'Meta Title')); $fields->addFieldsToTab('Root.SchedaOpera', array(new DropdownField('Epoca', 'Epoca', $this->dbObject('Epoca')->enumValues())));
    $fields->addFieldsToTab('Root.SchedaOpera', array(new DropdownField('Materiale', 'Materiale', $this->dbObject('Materiale')->enumValues())));
    $fields->addFieldsToTab('Root.SchedaOpera', array(new DropdownField('Tipologia', 'Tipologia', $this->dbObject('Tipologia')->enumValues())));
    $fields->addFieldToTab('Root.SchedaOpera', new LabelField ("Soggetti","Soggetti:"));

    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Cavalli","Cavalli"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("CavalliAlati","Cavalli Alati"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Cani","Cani"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Centauri","Centauri"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Donne","Donne"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Uomini","Uomini"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Angeli","Angeli"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Santi","Santi"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Bambini","Bambini"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Paesaggi","Paesaggi"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Barche","Barche"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Case","Case"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Paesi","Paesi"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Astratto","Astratto"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Colombe","Colombe"));
    $fields->addFieldsToTab('Root.SchedaOpera', new CheckBoxField("Nudo","Nudo"));
    $fields->addFieldToTab("Root.Main", new HTMLEditorField('Description','Descrizione'));
    $Categories = DataObject::get('CategoryPage');
    $fields->addFieldToTab("Root.Categories", new CheckboxsetField('Categories', 'Categorie', $Categories));

    $fields->addFieldToTab("Root.Immagini", new ImageField('Image', 'Immagine', Null, Null, Null, 'Opere/'));

    return $fields;

    //Set URLSegment to be unique on write
    function onBeforeWrite()
    // If there is no URLSegment set, generate one from Title
    if((!$this->URLSegment || $this->URLSegment == 'new-product') && $this->Title != 'New Product')
    $this->URLSegment = SiteTree::generateURLSegment($this->Title);
    else if($this->isChanged('URLSegment'))
    // Make sure the URLSegment is valid for use in a URL
    $segment = preg_replace('/[^A-Za-z0-9]+/','-',$this->URLSegment);
    $segment = preg_replace('/-+/','-',$segment);

    // If after sanitising there is no URLSegment, give it a reasonable default
    if(!$segment) {
    $segment = "product-$this->ID";
    $this->URLSegment = $segment;

    // Ensure that this object has a non-conflicting URLSegment value.
    $count = 2;
    $this->URLSegment = preg_replace('/-[0-9]+$/', null, $this->URLSegment) . '-' . $count;


    //Test whether the URLSegment exists already on another Product
    function LookForExistingURLSegment($URLSegment)
    return (DataObject::get_one('Product', "URLSegment = '" . $URLSegment ."' AND ID != " . $this->ID));

    //Generate the link for this product
    function Link()
    //if we are on a category page return that
    if(Director::CurrentPage()->ClassName == 'CategoryPage')
    $Category = Director::CurrentPage();
    //Otherwise just grab the first category this product is in
    $Category = $this->Categories()->First();
    //Check we have a category then return the link
    return $Category->absoluteLink() . 'show/' . $this->URLSegment;
    function AbsoluteLink() {
    return Director::absoluteURL($this->Link());


    If I add $PageComments in my .ss template when submit it, comment appear in each product...

    I hope anyone help me.



  • jmax
    Community Member
    17 Posts

    Re: Comments in DataObject Page Link to this post

    Anyone can help me?


  • Aram
    Community Member
    598 Posts

    Re: Comments in DataObject Page Link to this post

    hi Jmax,

    Unfortunately there is no simple way to add Comments to data-objects. For MyMuswell.com we wrote our own Comment system to allow commenting.

    At it's core its simply a case of having a form which submits to the HolderPage controller and contains the DO's ID in a hidden field, which you can then Attach it using a has_many relationship.


  • jmax
    Community Member
    17 Posts

    Re: Comments in DataObject Page Link to this post

    Thanks Aram,

    it's not simple for me..

    i'll try...

  • Willr
    Forum Moderator
    5508 Posts

    Re: Comments in DataObject Page Link to this post

    jmax - try the comments module. Comments has been stripped out for 3.0 and includes the ability to work on DataObject. While it's still a very early stage and designed for 3.0 rather than 2.4, it may provide a good start for you.


Page: 1
Go to Top

Want to know more about the company that brought you SilverStripe? Then check out SilverStripe.com

Comments on this website? Please give feedback.