Category Edit Page

Click Any category item, you will see edit page with a form and inputs.

We must modify this form to fit categories table.

Please open src/Blog/Admin/Form/Category/EditDefinition.php and change code to below.

// src/Blog/Admin/Form/Category/EditDefinition.php

namespace Blog\Admin\Form\Category;

use Phoenix\Field\CalendarField;
use Windwalker\Core\Language\Translator;
use Windwalker\Form\Field\HiddenField;
use Windwalker\Form\Field\RadioField;
use Windwalker\Form\Field\TextField;
use Windwalker\Form\FieldDefinitionInterface;
use Windwalker\Form\Form;
use Windwalker\Html\Option;

/**
 * The CategoryEditDefinition class.
 *
 * @since  {DEPLOY_VERSION}
 */
class EditDefinition implements FieldDefinitionInterface
{
    /**
     * Define the form fields.
     *
     * @param Form $form The Windwalker form object.
     *
     * @return  void
     */
    public function define(Form $form)
    {
        // Basic fieldset
        $form->wrap('basic', null, function(Form $form)
        {
            // ID
            $form->add('id', new HiddenField);

            // Title
            $form->add('title', new TextField)
                ->label(Translator::translate('admin.category.field.title'))
                ->required(true);

            // Alias
            $form->add('alias', new TextField)
                ->label(Translator::translate('admin.category.field.alias'));
        });

        // Delete the Text Group...

        // Created fieldset
        $form->wrap('created', null, function(Form $form)
        {
            // No change...
        });
    }
}

Article Edit Form

Then modify the article form.

Note we use CategoryListField for category_id.

// src/Blog/Admin/Form/Article/EditDefinition.php

namespace Blog\Admin\Form\Article;

use Blog\Admin\Field\Category\CategoryListField;
use Phoenix\Field\CalendarField;
use Windwalker\Core\Language\Translator;
use Windwalker\Form\Field\HiddenField;
use Windwalker\Form\Field\RadioField;
use Windwalker\Form\Field\TextareaField;
use Windwalker\Form\Field\TextField;
use Windwalker\Form\FieldDefinitionInterface;
use Windwalker\Form\Form;
use Windwalker\Html\Option;

class EditDefinition implements FieldDefinitionInterface
{
    /**
     * Define the form fields.
     *
     * @param Form $form The Windwalker form object.
     *
     * @return  void
     */
    public function define(Form $form)
    {
        // Basic fieldset
        $form->wrap('basic', null, function(Form $form)
        {
            // ID
            $form->add('id', new HiddenField);

            // Title
            $form->add('title', new TextField)
                ->label(Translator::translate('admin.article.field.title'))
                ->required(true);

            // Alias
            $form->add('alias', new TextField)
                ->label(Translator::translate('admin.article.field.alias'));

            // Category
            $form->add('category_id', new CategoryListField)
                ->label('Category')
                ->addOption(new Option('Uncategorised', ''));
        });

        // Text Fieldset
        $form->wrap('text', null, function(Form $form)
        {
            // No change...
        });

        // Created fieldset
        $form->wrap('created', null, function(Form $form)
        {
            // No change...
        });
    }
}

Then we can choose category in article edit page.

Comment Form

Same as article and category, but we use ArticleModalField to select article.

// src/Blog/Admin/Form/Comment/EditDefinition.php

namespace Blog\Admin\Form\Comment;

use Blog\Admin\Field\Article\ArticleModalField;
use Phoenix\Field\CalendarField;
use Windwalker\Core\Language\Translator;
use Windwalker\Form\Field\EmailField;
use Windwalker\Form\Field\HiddenField;
use Windwalker\Form\Field\RadioField;
use Windwalker\Form\Field\TextareaField;
use Windwalker\Form\Field\TextField;
use Windwalker\Form\FieldDefinitionInterface;
use Windwalker\Form\Form;
use Windwalker\Html\Option;

class EditDefinition implements FieldDefinitionInterface
{
    /**
     * Define the form fields.
     *
     * @param Form $form The Windwalker form object.
     *
     * @return  void
     */
    public function define(Form $form)
    {
        // Basic fieldset
        $form->wrap('basic', null, function(Form $form)
        {
            // ID
            $form->add('id', new HiddenField);

            // Name
            $form->add('name', new TextField)
                ->label('Name')
                ->required(true);

            $form->add('email', new EmailField)
                ->label('Email')
                ->required(true);

            // Article
            $form->add('article_id', new ArticleModalField)
                ->label('Article');
        });

        // Text Fieldset
        $form->wrap('text', null, function(Form $form)
        {
            // Introtext
            $form->add('text', new TextareaField)
                ->label('Text')
                ->set('rows', 10);
        });

        // Created fieldset
        $form->wrap('created', null, function(Form $form)
        {
            // State
            $form->add('state', new RadioField)
                ->label(Translator::translate('admin.comment.field.state'))
                ->set('class', 'btn-group')
                ->set('default', 1)
                ->addOption(new Option(Translator::translate('phoenix.grid.state.published'), '1'))
                ->addOption(new Option(Translator::translate('phoenix.grid.state.unpublished'), '0'));

            // Created
            $form->add('created', new CalendarField)
                ->label(Translator::translate('admin.comment.field.created'));
        });
    }
}

You will see a Model select field, if you click the Select an Item button, will open a modal for select article.

Found a typo? Help us improve this document.

This document is for Windwalker Joomla RAD, if you are finding Windwalker PHP framework, please see: Windwalker Framework