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

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

<?php

namespace app\modules\admin;

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

aunyks

import hashlib as hasher
import datetime as date

# Define what a Snakecoin block is
class Block:
  def __init__(self, index, timestamp, data, previous_hash):
    self.index = index
    self.timestamp = timestamp
    self.data = data
    self.previous_hash = previous_hash

YasinPatel

1. by model :

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

2. load attributes in model

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

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

// 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

davideast

/**
 * Send a bulk update to Firebase from an array or an object literal. 
 * 
 * When .push() is called on a Firebase reference without a parameter passed no
 * trip to the server is made. 
 * 
 * ex: 
 * var childRef = ref.push();
 * 
 * A reference is returned which has a push-id that can be returned by calling .name().