YasinPatel

// To create custom admin layout template , Go to config/web.php  and add below lines

'modules' => [
        'gii' => [
          'class' => 'yii\gii\Module', //adding gii module
          'allowedIPs' => ['127.0.0.1','192.168.1.*'],  //allowing ip's
          'generators' => [ 
	'crud' => [ // generator name
			'class' => 'yii\gii\generators\crud\Generator', // generator class
			'templates' => [  //setting for out templates

YasinPatel

// SMTP settings to send mail in yii2
'mailer' => [
            'class' => 'yii\swiftmailer\Mailer',
            // send all mails to a file by default. You have to set
            // 'useFileTransport' to false and configure a transport
            // for the mailer to send real emails.
            'useFileTransport' => false,
            'transport' => [
            'class' => 'Swift_SmtpTransport',
            'host' => 'smtp.gmail.com',

YasinPatel

1. by model :

[['attribute', 'second_attribute'], 'default', 'value' => 'something_here'],

2. load attributes in model

$model = new Post();
$model->loadDefaultValues();

YasinPatel

<?php

namespace app\modules\admin;

class Module extends \yii\base\Module
{
    public $controllerNamespace = 'app\modules\admin\controllers';

    public function init()
    {

YasinPatel

Yii::$app->errorHandler->errorAction = 'studconsult/default/error';

<?php

namespace app\modules\admin;

class Module extends \yii\base\Module
{
    public $controllerNamespace = 'app\modules\admin\controllers';

YasinPatel

    jQuery.validator.addMethod("alphanumeric", function(value, element) {    // allow only alpha numric validation
            return this.optional(element) || /^[a-zA-Z0-9]+$/.test(value);
    }); 
    
    jQuery.validator.addMethod("letterwithspaces", function(value, element) { // allow only latters with space validation
            return this.optional(element) || /^[a-zA-Z]+$/.test(value);
    }); 
        
    jQuery.validator.addMethod("imagetype", function(value, element) { // allow image validation
          return this.optional(element) || /^.*\.(jpg|png|jpeg|gif)$/i.test(value);

YasinPatel

<?php

  if(isset($argv[1]) && $argv[1] !=null && isset($argv[2]) && $argv[2] !=null ){

    $start_arr =  explode('/',$argv[1]);
    $end_arr =  explode('/',$argv[2]);

    $start_date = $start_arr[2].'-'.$start_arr[1].'-'.$start_arr[0];
    $end_date = $end_arr[2].'-'.$end_arr[1].'-'.$end_arr[0];