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View To-Do Item

Create php PHP service class TodoList under Service directory, past following code

Code Block

	php
	php


<?php

namespace Apps\TodoList\Service;

use Phpfox;

class TodoList extends \Phpfox_Service
{
    public function getForBrowse($id)
    {
        return \Phpfox::getLib('database')
            db()->select('t.*')
            ->from(Phpfox::getT('todolist_task'), 't')
            ->where('task_id='. (int)$id)
            ->execute('getSlaveRow');
    }
}

Register this service to start.php

Code Block

	php
	php


// register service
$module->addServiceNames([
    'todo.browse' => Service\Browse::class,
    'todo'        => Service\TodoList::class,
]);

Create a new controller AddController ViewController under Controller directory, then paste the following code

Code Block

	php
	php


<?php

namespace Apps\TodoList\Controller;


class ViewController extends \Phpfox_Component
{
    public function process(){

        $template  = $this->template();

        // add your section menus
        $template->buildSectionMenu('to-do-list', [
            'Browse' => $this->url()->makeUrl('/to-do-list'),
            'Create' => $this->url()->makeUrl('/to-do-list/add'),
        ]);

        $template->menu('Add To Do', $this->url()->makeUrl('/to-do-list/add'));

        $id = $this->request()->get('req3');

        $browseService = \Phpfox::getService('todo');
        $aItem  = $browseService->getForBrowse($id);

        $url = $this->url()->permalink('to-do-list.view', $aItem['task_id'], $aItem['name']);

        $template
            ->setTitle($aItem['name'])
            ->setBreadCrumb($aItem['name'], $url);

        $template->assign([
            'aItem'=>$aItem,
        ]);
    }
}

...

$this->request()->get('req3') is used to get the third value in the url. For example: http://YourSite.com/index.php/req1/req2/req3/...
In this case, current url is: http://YourSite.com/index.php/to-do-list/view/todo-id/todo-title, so request()->get('req3') will return the id of the Todo List

Then, you have to register and add a route in start.php for this controller:

Code Block

	php
	php

...

$module->addComponentNames('controller',

...

'todo.view'

...

=> Controller\ViewController::class,

...

]);

...


route('to-do-list/view/:id/:name', function () {
    \Phpfox_Module::instance()->dispatch('todo.view');
    return 'controller';
});

Let's review the previous chapter a little bit, after clicking the link

Code Block

	actionscript3
	actionscript3

...

<a href="{ permalink module='

...

to-do-list.view' id=$aItem.task_id title=$aItem.name }">

it will redirect you to the controller todo.view that you had registered in start.php, that means you will be redirected to the urlURL: http://YourSite.com/index.php/to-do-list/view/todo-id/todo-title, thus, the route for todo.view controller has to be 'to-do-list/view/:id/:name' in order to redirect and pass request parameters correctly.

...

Tip: You can also simply register route as: to-do-list/view/_ * - "_*" means you can put as many requests as you want.

After that, create a template file view.html.php under views

...

/controller directory, paste following code

Code Block

	actionscript3
	actionscript3

...

<h4>Name</h4>
<p>{$aItem.name}</p>
<h4>Description</h4>
<p>{$aItem.description}</p>
<h4>Status</h4>
<p>{ if $aItem.task_status >0 }complete{else}in-complete{/if}</p>
<h4>Created</h4>
<p>{$aItem.time_stamp|convert_time}</p>

Why the file name is view.html.php, let's review the naming rule mentioned in the previous chapters.

Integrate Comment To Page View

First, add code below to the bottom of file view.html.php under views/controller.

Code Block

	actionscript3
	actionscript3

{ module name='feed.comment' }

By using { module name='...' }, you integrate block to your view.

Next, update function getForBrowse of TodoList service.

Code Block

	php
	php

<?php
public function getForBrowse($id)
{
    if (Phpfox::isModule('friend')) {
        db()->select('f.friend_id AS is_friend, ')
            ->leftJoin(Phpfox::getT('friend'), 'f', "f.user_id = t.user_id AND f.friend_user_id = " . Phpfox::getUserId());
    }

    if (Phpfox::isModule('like')) {
        db()->select('l.like_id AS is_liked, ')
            ->leftJoin(Phpfox::getT('like'), 'l', 'l.type_id = \'todo\' AND l.item_id = t.task_id AND l.user_id = ' . Phpfox::getUserId());
    }

    return db()->select('t.*')
        ->from(Phpfox::getT('todolist_task'), 't')
        ->where('task_id='. (int)$id)
        ->execute('getSlaveRow');
}

Finally, update ViewController with the following code.

Code Block

	php
	php

<?php

namespace Apps\TodoList\Controller;

class ViewController extends \Phpfox_Component
{
    public function process()
    {
        $template = $this->template();

        // add your section menus
        $template->buildSectionMenu('to-do-list', [
            'Browse' => $this->url()->makeUrl('/to-do-list'),
            'Create' => $this->url()->makeUrl('/to-do-list/add'),
        ]);

        $template->menu('Add To Do', $this->url()->makeUrl('/to-do-list/add'));

        $id = $this->request()->get('req3');

        $browseService = \Phpfox::getService('todo');
        $aItem = $browseService->getForBrowse($id);
        $url = $this->url()->permalink('to-do-list.view', $aItem['task_id'], $aItem['name']);

        $this->setParam('aFeed', array(
                'comment_type_id' => 'todo',
                'privacy' => $aItem['privacy'],
                'like_type_id' => 'todo',
                'feed_is_liked' => $aItem['is_liked'],
                'feed_is_friend' => $aItem['is_friend'],
                'item_id' => $aItem['task_id'],
                'user_id' => $aItem['user_id'],
                'total_comment' => $aItem['total_comment'],
                'total_like' => $aItem['total_like'],
                'feed_link' => \Phpfox_Url::instance()->makeUrl('to-do-list/view'). $aItem['task_id'],
                'feed_title' => $aItem['name'],
                'feed_display' => 'view',
                'feed_total_like' => $aItem['total_like'],
                'report_module' => 'todo',
                'report_phrase' => _p('report_this_todo'),
                'time_stamp' => $aItem['time_stamp']
            )
        );

        $template
            ->setTitle($aItem['name'])
            ->setBreadCrumb($aItem['name'], $url);

        $template->assign([
            'aItem' => $aItem,
        ]);
    }
}

Visit to do list homepage, click a detail title to be redirected to detailed page, the final result will be similar to

Image RemovedImage Added

Congratulation, You have basic knowledge about Create, Listing, View a to-dopermalink list item, using phpFox services database, url URL, template.

Next chapter will show you how to interact to most important of social network feature Activity Feed.

...

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View To-Do Item

Integrate Comment To Page View