[英]Silverstripe add dataobject to Siteconfig
I am trying to add a dataobject to the site config (Settings). 我正在尝试将数据对象添加到站点配置(设置)中。 I have managed to add a logo field and this works now I would like to add some repeater fields eg (social media fields).
我设法添加了徽标字段,并且现在可以使用了,例如,我想添加一些转发器字段(社交媒体字段)。 This doesn't work.
这行不通。 I am getting an error.
我收到一个错误。
Code and error below. 下面的代码和错误。 I have looked in the database and all the fields have been created after the dev/build.
我查看了数据库,并在dev / build之后创建了所有字段。 I have also Flush=all.
我也有Flush = all。
mysite/_config/app.yml mysite的/ _config / app.yml
SiteConfig:
extensions:
- CustomSiteConfig
mysite/code/extensions/CustomSiteConfig.php mysite的/代码/扩展/ CustomSiteConfig.php
class CustomSiteConfig extends DataExtension {
private static $has_one = array(
'Logo' => 'Image'
);
private static $has_many = array(
'SocialMedia' => 'SocialMedia'
);
public function updateCMSFields(FieldList $fields) {
$fields->addFieldToTab("Root.Main", new UploadField('Logo', 'Logo'));
$fields->addFieldToTab('Root.Main', $this->getSocialMedia());
}
protected function getSocialMedia() {
$gridFieldConfig = GridFieldConfig::create()->addComponents(
new GridFieldToolbarHeader(),
new GridFieldAddNewButton('toolbar-header-right'),
new GridFieldSortableHeader(),
new GridFieldDataColumns(),
new GridFieldPaginator(10),
new GridFieldEditButton(),
new GridFieldDeleteAction(),
new GridFieldDetailForm(),
new GridFieldSortableRows('SortID')
);
$gridField = new GridField("SocialMedia", "SocialMedia", $this->SocialMedia(), $gridFieldConfig);
return $gridField;
}
}
mysite/code/extensions/SocialMedia.php mysite的/代码/扩展/ SocialMedia.php
class SocialMedia extends DataObject {
public static $db = array(
'SortID' => 'Int',
'Social' => 'Text',
'Icon' => 'Text',
'URL' => 'Text'
);
public static $has_one = array(
'CustomSiteConfig' => 'CustomSiteConfig'
);
public function getCMSFields() {
return new FieldList(
new TextField('Social'),
new TextField('Icon'),
new TextField('URL')
);
}
}
Error Message 错误信息
Fatal error: Call to undefined method CustomSiteConfig::SocialMedia() in file/path/mysite/code/extensions/CustomSiteConfig.php on line 34
Line 34 is 第34行是
$gridField = new GridField("SocialMedia", "SocialMedia", $this->SocialMedia(), $gridFieldConfig);
On a decorator/DataExtension one should use $this->owner instead of just $this. 在装饰器/ DataExtension上,应该使用$ this-> owner而不是$ this。 Line 34 should look like this:
第34行应如下所示:
$gridField = new GridField("SocialMedia", "SocialMedia", $this->owner->SocialMedia(), $gridFieldConfig);
See also: http://doc.silverstripe.org/en/developer_guides/extending/extensions#owner 另请参阅: http : //doc.silverstripe.org/en/developer_guides/extending/extensions#owner
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