Yii2 Tips 7 : Mengambil Data JSON dari Website Lain

Posted on December 18, 2017December 17, 2017 by admin

Mengambil data JSON dari website lain dapat dilakukan dengan mudah dengan Yii2 yaitu menggunakan extension Yii2 Curl. Data yang akan kita ambil didapat dari link http://fantasy.premierleague.com/web/api/elements/100/, nomer dapat diganti dari 1 sampai 544 yang akan menghasilkan pemain bola yang berbeda. 1. Install linslin Yii2 Curl Extension melalui composer :

php composer.phar require --prefer-dist linslin/yii2-curl "*"

1	php composer.phar require --prefer-dist linslin/yii2-curl "*"

2. Mari kita buat action di Read more about Yii2 Tips 7 : Mengambil Data JSON dari Website Lain[…]

Yii2 Tips 6 : Membuat Component untuk Menampilkan Status

Posted on December 18, 2017December 17, 2017 by admin

Tips berikut akan menunjukkan salah satu cara untuk membuat component yang bisa menampilkan status. Misalnya kita punya tabel branches, statusnya bisa Active, Pending, Disabled, Closed. 1. Buat tabel branches dengan atribut berikut, kemudian generate Model dan CRUDnya dengan Gii. 2. Buat folder component di dalam folder common, dan buat folder flaghelper di dalam folder component Read more about Yii2 Tips 6 : Membuat Component untuk Menampilkan Status[…]

Yii2 Tips 5 : DropDownList pada Yii2

Posted on December 17, 2017December 17, 2017 by admin

Dropdownlist merupakan atribut dari ActiveForm yang sering digunakan pada Yii2. Terdapat berbagai cara untuk menampilkan data dengan dropDownList. DropDownList Biasa Tanpa Menggunakan Model

<?php 
use yii\helpers\Url;
use yii\bootstrap\ActiveForm;
use yii\helpers\Html;

$model = new \common\models\CompaniesModel();


?>

<?php $form = ActiveForm::begin(['id' => 'form-yii2tips']); ?>
    <?= $form->field($model, 'company_name')->dropDownList(['1'=>'Company 1','2'=>'Company 2','3'=>'Company 3']); ?>

    <div class="form-group">
        <?= Html::submitButton('Signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?>
    </div>
<?php ActiveForm::end(); ?>

<?php

use yii\helpers\Url;

use yii\bootstrap\ActiveForm;

use yii\helpers\Html;

$model = new \common\models\CompaniesModel();

<?php $form = ActiveForm::begin(['id' => 'form-yii2tips']); ?>

<?= $form->field($model, 'company_name')->dropDownList(['1'=>'Company 1','2'=>'Company 2','3'=>'Company 3']); ?>

<?= Html::submitButton('Signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?>

</div>

<?php ActiveForm::end(); ?>

akan menghasilkan DropDownList dengan Menggunakan Prompt Text Kita bisa menambahkan teks utama di dalam dropdown list, dalam kasus ini misalnya ‘Select Company’ :

<?php 
use yii\helpers\Url;
use yii\bootstrap\ActiveForm;
use yii\helpers\Html;

$model = new \common\models\CompaniesModel();


?>

<?php $form = ActiveForm::begin(['id' => 'form-yii2tips']); ?>
    <?= $form->field($model, 'company_name')->dropDownList(['1'=>'Company 1','2'=>'Company 2','3'=>'Company 3'],['prompt'=>'Select Company']); ?>

    <div class="form-group">
        <?= Html::submitButton('Signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?>
    </div>
<?php ActiveForm::end(); ?>

<?php

use yii\helpers\Url;

use yii\bootstrap\ActiveForm;

use yii\helpers\Html;

$model = new \common\models\CompaniesModel();

<?php $form = ActiveForm::begin(['id' => 'form-yii2tips']); ?>

<?= $form->field($model, 'company_name')->dropDownList(['1'=>'Company 1','2'=>'Company 2','3'=>'Company 3'],['prompt'=>'Select Company']); ?>

<?= Html::submitButton('Signup', ['class' => 'btn btn-primary', 'name' => 'signup-button']) ?>

</div>

<?php ActiveForm::end(); ?>

DropDownList dengan Sumber Data Model dari Read more about Yii2 Tips 5 : DropDownList pada Yii2[…]

Yii2 Tips 4 : URL Creation Bagian 4

Posted on December 17, 2017December 17, 2017 by admin

Server and User System Information

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->hostInfo);
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->hostInfo);

echo "</pre>";

die();

adalah http://yii2tips.local

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->userAgent);
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->userAgent);

echo "</pre>";

die();

menghasilkan browser yang digunakan.

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->userIP);
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->userIP);

echo "</pre>";

die();

akan menghasilkan userIP.

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->securePort);
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->securePort);

echo "</pre>";

die();

akan menghasilkan secure port, 443.

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->serverName);
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->serverName);

echo "</pre>";

die();

akan menghasilkan serverName, yii2tips.local.

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->serverPort);
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->serverPort);

echo "</pre>";

die();

akan menghasilkan server port, 80. Mengetahui Controller, Module, dan Action

echo Yii::$app->controller->id;
echo Yii::$app->controller->action->id;
echo Yii::$app->controller->module->id;

echo Yii::$app->controller->id;

echo Yii::$app->controller->action->id;

echo Yii::$app->controller->module->id;

Yii2 Tips 4 : URL Creation Bagian 3

Posted on December 17, 2017December 17, 2017 by admin

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->method);
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->method);

echo "</pre>";

die();

akan menghasilkan get atau post.

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->user->isGuest ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->user->isGuest ? 'true' : 'false');

echo "</pre>";

die();

akan menghasilkan true atau false.

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isConsoleRequest ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isConsoleRequest ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isAjax ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isAjax ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isDelete ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isDelete ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isFlash ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isFlash ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isGet ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isGet ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isHead ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isHead ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isOptions ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isOptions ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isPatch ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isPatch ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isPjax ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isPjax ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isPost ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isPost ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isPut ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isPut ? 'true' : 'false');

echo "</pre>";

die();

<?php 
use yii\helpers\Url;

echo "<pre>";
print_r(Yii::$app->request->isSecureConnection ? 'true' : 'false');
echo "</pre>";
die();
?>

<?php

use yii\helpers\Url;

echo "<pre>";

print_r(Yii::$app->request->isSecureConnection ? 'true' : 'false');

echo "</pre>";

die();

akan menghasilkan nilai true atau false.

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Tag: yii2 tips

Yii2 Tips 7 : Mengambil Data JSON dari Website Lain

Yii2 Tips 6 : Membuat Component untuk Menampilkan Status

Yii2 Tips 4 : URL Creation Bagian 4

Yii2 Tips 4 : URL Creation Bagian 3