Calling layout blocks using Magento functions

<block type="page/html_toplinks" name="top.left.links" as="topLeftLinks"/>
<?=$this getChildHtml(’as’)?> - by using the block alias “as” from the XML file we can display a block on our page → providing that it was defined already in the corresponding XML file
<?=$this→getLayout()→getBlock(’name’)→toHtml()?> - by using the block name from the XML file, we can call any block whether or not it was already defined in corresponding XML file

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HTML Emailing in ZF2

<?php namespace Application\Model; use Zend\Mail\Message; use Zend\Mime\Message as MimeMessage; use Zend\Mime\Part as MimePart; use Zend\Mail\Transport\Sendmail as SendmailTransport; use Zend\Mail\Transport\Smtp as SmtpTransport; use Zend\Mail\Transport\SmtpOptions; use Zend\View\Renderer\PhpRenderer; use Zend\View\Resolver\TemplatePathStack; use Zend\View\Model\ViewModel; use Zend\View\Model\ModelInterface; class ApiEmail extends ApiInterface { protected $From = "XXXXX@gmail.com"; protected $FromName = "XXXX"; protected $To = "" ; protected $Subject = "" ; protected $Body = "" ; protected $Cc = "XXXXXX@gmail.com"; protected $Bcc = "XXXXX@gmail.com" ; protected $ReplyTo = "XXXX@gmail.com" ; protected $Sender = "" ; protected $Encoding = "UTF-8" ; protected $MESSAGE ; // getter setter ...

Grouped CheckboxSelectMultiple in Django template

from itertools import groupby from django import forms from django . forms . models import ModelChoiceIterator , ModelMultipleChoiceField from . models import Feature , Widget class GroupedModelMultipleChoiceField ( ModelMultipleChoiceField ): def __init__ ( self , group_by_field , group_label = None , * args , ** kwargs ): """ ``group_by_field`` is the name of a field on the model ``group_label`` is a function to return a label for each choice group """ super ( GroupedModelMultipleChoiceField , self ). __init__ (* args , ** kwargs ) self . group_by_field = group_by_field if group_label is None : self . group_label = lambda group : group else : self . group_label = group_label def _get_choices ( self ): if hasattr ( self , '_choices' ): return self . _choices return GroupedModelCho...

How to start working with Django web framework

Django is a powerful web framework for Python that makes it easy to build web applications quickly. Here are some steps you can follow to start learning Django programming: Install Python: Django requires Python to be installed on your machine. If you don ' t already have Python installed, you can download it from the official Python website (https://www.python.org/downloads/). Install Django: Once you have Python installed, you can use the pip package manager to install Django. Open a terminal or command prompt and type the following command: pip install django Create a new Django project: To create a new Django project, open a terminal or command prompt and navigate to the directory where you want to store your project. Then run the following command: django - admin startproject myproject Replace myproject with the name you want to give to your project. This will create a new Django project with the specified name in the current directory. Run the development...

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