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我在后端有一个表单来创建新条目。我想让我网站的前端用户也可以创建这些条目,所以由于我已经在后端拥有了这样的表单和控制器,我也想在前端使用它。

我为前端创建了一个组件,并尝试在其中呈现后端表单,如下所示:

# components/NewEntryForm.php
<?php namespace Author\PluginName\Components;

use Cms\Classes\ComponentBase;
use Author\PluginName\Models\Entry;
use Author\PluginName\Controllers\Entries as EntryController;

class NewEntryForm extends ComponentBase
{
    public function componentDetails()
    {
        return [
            'name'        => 'NewEntryForm Component',
            'description' => 'No description provided yet...'
        ];
    }

    public function onRun()
    {
        // New back-end form with the context of 'frontend'
        $formController = new EntryController();
        $formController->create('frontend');

        // Append the entryController to the page
        $this->page['form'] = $formController;

        // Add backend styles to the form
        $this->addCss('/modules/backend/assets/css/controls.css', 'core');
    }
}

组件default.htm

<!-- components/newentryform/default.htm -->
<form role="form"
    data-request="{{ __SELF__ }}::onSave"
    data-request-success="$el.hide();$('.confirm-container').removeClass('hide');">

    {{ form.formRender()|raw }}

    <div class="form-group">
        <button class="btn btn-primary btn-block btn-lg" type="submit" value="register">Create</button>
    </div>
</form>

但是,我收到以下错误:

渲染模板期间引发异常(“未找到部分 '_field_richeditor.htm'。”)。

4

1 回答 1

1

你需要resister那些widgets manually,就像backend它们一样registered by backend provider

在前端注册小部件的代码,您需要将此代码放在插件Plugin.php文件中

// import
use Backend\Classes\WidgetManager;

class Plugin extends PluginBase
{
    public function register() {
      WidgetManager::instance()->registerFormWidgets(function ($manager) {
        // You can add them as per need
        $manager->registerFormWidget('Backend\FormWidgets\RichEditor', 'richeditor');

        // $manager->registerFormWidget('Backend\FormWidgets\CodeEditor', 'codeeditor');          
        // $manager->registerFormWidget('Backend\FormWidgets\MarkdownEditor', 'markdown');
        // $manager->registerFormWidget('Backend\FormWidgets\FileUpload', 'fileupload');
        // $manager->registerFormWidget('Backend\FormWidgets\Relation', 'relation');
        // $manager->registerFormWidget('Backend\FormWidgets\DatePicker', 'datepicker');
        // $manager->registerFormWidget('Backend\FormWidgets\TimePicker', 'timepicker');
        // $manager->registerFormWidget('Backend\FormWidgets\ColorPicker', 'colorpicker');
        // $manager->registerFormWidget('Backend\FormWidgets\DataTable', 'datatable');
        // $manager->registerFormWidget('Backend\FormWidgets\RecordFinder', 'recordfinder');
        // $manager->registerFormWidget('Backend\FormWidgets\Repeater', 'repeater');
        // $manager->registerFormWidget('Backend\FormWidgets\TagList', 'taglist');
        // $manager->registerFormWidget('Backend\FormWidgets\MediaFinder', 'mediafinder');
        // $manager->registerFormWidget('Backend\FormWidgets\NestedForm', 'nestedform');
      });
    }
    // ... other code ...
}

它将注册小部件,您可以在前端使用它们而不会出现任何问题。

如有任何疑问,请发表评论。

于 2020-10-14T17:11:36.390 回答