SortOrder field on $has_many relation

[dacar]

Hi, if i use a has_many relation, than there will always be the editable "SortOrder" field on create a new item or on editing an existing. How can i get rid of it?

page.php

static $has_many = array(
    'Zusatzinfos' => 'Zusatzinfos'
);

[...]

// optionale Zuordnung von Zusatzinformationen (Accordeon) je Seite
    $zusatzinfosFieldConfig = GridFieldConfig::create()->addComponents(
      new GridFieldToolbarHeader(),
      new GridFieldAddNewButton('toolbar-header-right'),
      new GridFieldSortableHeader(),
      new GridFieldDataColumns(),
      new GridFieldPaginator(10),
      new GridFieldEditButton(),
      new GridFieldDeleteAction(),
      new GridFieldDetailForm(),
      new GridFieldDeleteAction('unlinkrelation'),
      new GridFieldSortableRows('SortOrder')
    );

    $ZusatzinfosField = new GridField("Zusatzinfos", "Zusatzinfos:", $this->Zusatzinfos()->sort('SortOrder'), $zusatzinfosFieldConfig);
    $fields->addFieldToTab('Root.Zusatzinfos', $ZusatzinfosField);

zusatzinfos.php

static $db = array (
    'Headline' => 'Varchar(100)',
    'InfoText' => 'HTMLText',
    'SortOrder'=>'Int'
);

public function getCMSFields_forPopup() {

$InfoTextBildField = new UploadField(
    $name = 'Bild',
    $Title = 'Bild (px * px)'
);
$InfoTextBildField->allowedExtensions = array('jpg', 'png', 'gif');
$InfoTextBildField->setConfig('allowedMaxFileNumber', 5);
$InfoTextBildField->setFolderName('Infotextbilder');
$InfoTextBildField->setConfig('previewMaxWidth', 100);
$InfoTextBildField->setConfig('previewMaxHeight', 100); 
$InfoTextBildField->setConfig('autoUpload', true);
return new FieldList(
  $InfoTextBildField,
  new TextField('Headline', 'Headline'),
  new TextareaField('InfoText', 'Text'),
  new TreeDropdownField('PagelinkID', 'Bitte eine interne Verlinkung wählen', 'SiteTree', 'ID', 'Title', true)
);

}

Thanks for your advice, Carsten.

[UndefinedOffset]

Carsten,
You need to override getCMSFields on your data object and remove the field or define your own list of fields. I'm guessing that you do not have a getCMSFields on that object. If your not sure how to do this check the SilverStripe docs or I can post a quick snippet later today.

[UndefinedOffset]

Second thought (now that i can actually read the snippets you posted, stupid GitHub Issues app on ios). Try renaming your getCMSFields_forPopup() to getCMSFields(), that should fix things ;). SilverStripe 3.0 does not use getCMSFields_forPopup.

[dacar]

Oh, didn't noticed that. Thanks a lot for the module and for your help! Greetings, Carsten.