How to

We will create Blog.php under Model Folder

Create the Block:

Inside the Block directory, create a Directory Add and PHP file named Add.php.

View this link for form validation method and this

Include form action from block 

return $this->getUrl('training/post/addpost');

Add form key for security

 <?php echo $block->getBlockHtml('formkey'); ?>

Add valition 

data-mage-init='{"validation": {}}'

In this blog, I'll guide you through the process of creating a Block, Controller, Template file, and their corresponding layout files.

I hope you must be a developer reading this blog so i would give you tips how you can improve your efficacy.

If you are using a PHPSTORM then you can use live template that will make your work much smoother and less work hasle.

Create A Controller: 

<?php

namespace Anees\Training\Controller\Index;

use Magento\Framework\App\Action\Action;
use Magento\Framework\View\Result\PageFactory;
use Magento\Framework\App\Action\Context;

class Index extends Action
{
    /**
     * @var PageFactory
     */
    protected $pageFactory;

    /**
     * @param Context $context
     * @param PageFactory $pageFactory
     */
    public

I will make it very simple sweet and short. No long boring text. Just to the point.

Lets start!

Magento 2 only need two files to register and initialize a module.

1. registration.php: This file is located in the root directory of your module (app/code/Anees/Training/registration.php). It uses a Magento function to register the module with the framework.

2. etc/module.xml: This file is located within the etc folder of your module (app/code/Anees/Training/etc/module.xml). It defines the module's name, setup version, and any dependencies it might have.

After adding above two files run command bin/magento module:enable Anees_Training

Remember this is just a start. Magic will happen

https://webkul.com/blog/magento2-create-list-with-pager-in-frontend/

So first you have to check where you are getting collection. Most of time its coming from block and this blog also share how to do it when collection is coming from block.

Now go to your block file and add a _prepareLayout() function. This function render the layout of page as its visible from its name like we can set page title and other things also this function runs automatically.

See below function.

protected function _prepareLayout()
{
    parent::_prepareLayout();
    $this->pageConfig->getTitle()->set(__('My Reward History'));

    // Assuming $macAddress is available, get records for the given MAC address
    $blockss_c = $this->getLayout()->createBlock('\Motoris\Vehiclelookup\Block\Cookie');
    $macAddress = $blockss_c->get('customer_veh');

    $records

Learn Magento 2 form Validation

https://www.thecoachsmb.com/a-complete-guide-on-magento-2-form-validation/

and

https://magecomp.com/blog/create-custom-form-in-magento-2-frontend/

Here is simple form example that make an ajax call

<?php
/** @var \Mageleap\Customform\Block\Index\Index $block */






?>
<div class="row"></div>

<form id="your-form-id" method="post" action="test.php" data-hasrequired="<?= $escaper->escapeHtmlAttr(__('* Required Fields')) ?>">

    <div class="row">

        <div class="col-md-6">
            <div class="field city required">
                <label class="label"

A step by step guide for Magento 2 setup on hosting or ubuntu.

Step # 1:

      Make Sure that Hidden file are visible if they are not already.

1. Go to C drive or where your windows is located.
2. Click on view from Top.
3. Select all folder and hide selected button.

Step # 2: 

                Go to users and select your computer name. As you can see in My case its HP.

Click on AppData.