I am Developer

1597487472

Country State City Dropdown list in PHP MySQL PHP

Here, i will show you how to populate country state city in dropdown list in php mysql using ajax.

Country State City Dropdown List in PHP using Ajax

You can use the below given steps to retrieve and display country, state and city in dropdown list in PHP MySQL database using jQuery ajax onchange:

  • Step 1: Create Country State City Table
  • Step 2: Insert Data Into Country State City Table
  • Step 3: Create DB Connection PHP File
  • Step 4: Create Html Form For Display Country, State and City Dropdown
  • Step 5: Get States by Selected Country from MySQL Database in Dropdown List using PHP script
  • Step 6: Get Cities by Selected State from MySQL Database in DropDown List using PHP script

https://www.tutsmake.com/country-state-city-database-in-mysql-php-ajax/

#country state city drop down list in php mysql #country state city database in mysql php #country state city drop down list using ajax in php #country state city drop down list using ajax in php demo #country state city drop down list using ajax php example #country state city drop down list in php mysql ajax

What is GEEK

Buddha Community

Country State City Dropdown list in PHP MySQL PHP

I am Developer

1597487472

Country State City Dropdown list in PHP MySQL PHP

Here, i will show you how to populate country state city in dropdown list in php mysql using ajax.

Country State City Dropdown List in PHP using Ajax

You can use the below given steps to retrieve and display country, state and city in dropdown list in PHP MySQL database using jQuery ajax onchange:

  • Step 1: Create Country State City Table
  • Step 2: Insert Data Into Country State City Table
  • Step 3: Create DB Connection PHP File
  • Step 4: Create Html Form For Display Country, State and City Dropdown
  • Step 5: Get States by Selected Country from MySQL Database in Dropdown List using PHP script
  • Step 6: Get Cities by Selected State from MySQL Database in DropDown List using PHP script

https://www.tutsmake.com/country-state-city-database-in-mysql-php-ajax/

#country state city drop down list in php mysql #country state city database in mysql php #country state city drop down list using ajax in php #country state city drop down list using ajax in php demo #country state city drop down list using ajax php example #country state city drop down list in php mysql ajax

I am Developer

1597487833

Country State City Drop Down List using Ajax in Laravel

Here, i will show you how to create dynamic depedent country state city dropdown list using ajax in laravel.

Country State City Dropdown List using Ajax in php Laravel

Follow Below given steps to create dynamic dependent country state city dropdown list with jQuery ajax in laravel:

  • Step 1: Install Laravel App
  • Step 2: Add Database Details
  • Step 3: Create Country State City Migration and Model File
  • Step 4: Add Routes For Country State City
  • Step 5: Create Controller For Fetch Country State City
  • Step 6: Create Blade File For Show Dependent Country State City in Dropdown
  • Step 7: Run Development Server

https://www.tutsmake.com/ajax-country-state-city-dropdown-in-laravel/

#how to create dynamic dropdown list using laravel dynamic select box in laravel #laravel-country state city package #laravel country state city drop down #dynamic dropdown country city state list in laravel using ajax #country state city dropdown list using ajax in php laravel #country state city dropdown list using ajax in laravel demo

Joe  Hoppe

Joe Hoppe

1595905879

Best MySQL DigitalOcean Performance – ScaleGrid vs. DigitalOcean Managed Databases

HTML to Markdown

MySQL is the all-time number one open source database in the world, and a staple in RDBMS space. DigitalOcean is quickly building its reputation as the developers cloud by providing an affordable, flexible and easy to use cloud platform for developers to work with. MySQL on DigitalOcean is a natural fit, but what’s the best way to deploy your cloud database? In this post, we are going to compare the top two providers, DigitalOcean Managed Databases for MySQL vs. ScaleGrid MySQL hosting on DigitalOcean.

At a glance – TLDR
ScaleGrid Blog - At a glance overview - 1st pointCompare Throughput
ScaleGrid averages almost 40% higher throughput over DigitalOcean for MySQL, with up to 46% higher throughput in write-intensive workloads. Read now

ScaleGrid Blog - At a glance overview - 2nd pointCompare Latency
On average, ScaleGrid achieves almost 30% lower latency over DigitalOcean for the same deployment configurations. Read now

ScaleGrid Blog - At a glance overview - 3rd pointCompare Pricing
ScaleGrid provides 30% more storage on average vs. DigitalOcean for MySQL at the same affordable price. Read now

MySQL DigitalOcean Performance Benchmark
In this benchmark, we compare equivalent plan sizes between ScaleGrid MySQL on DigitalOcean and DigitalOcean Managed Databases for MySQL. We are going to use a common, popular plan size using the below configurations for this performance benchmark:

Comparison Overview
ScaleGridDigitalOceanInstance TypeMedium: 4 vCPUsMedium: 4 vCPUsMySQL Version8.0.208.0.20RAM8GB8GBSSD140GB115GBDeployment TypeStandaloneStandaloneRegionSF03SF03SupportIncludedBusiness-level support included with account sizes over $500/monthMonthly Price$120$120

As you can see above, ScaleGrid and DigitalOcean offer the same plan configurations across this plan size, apart from SSD where ScaleGrid provides over 20% more storage for the same price.

To ensure the most accurate results in our performance tests, we run the benchmark four times for each comparison to find the average performance across throughput and latency over read-intensive workloads, balanced workloads, and write-intensive workloads.

Throughput
In this benchmark, we measure MySQL throughput in terms of queries per second (QPS) to measure our query efficiency. To quickly summarize the results, we display read-intensive, write-intensive and balanced workload averages below for 150 threads for ScaleGrid vs. DigitalOcean MySQL:

ScaleGrid MySQL vs DigitalOcean Managed Databases - Throughput Performance Graph

For the common 150 thread comparison, ScaleGrid averages almost 40% higher throughput over DigitalOcean for MySQL, with up to 46% higher throughput in write-intensive workloads.

#cloud #database #developer #digital ocean #mysql #performance #scalegrid #95th percentile latency #balanced workloads #developers cloud #digitalocean droplet #digitalocean managed databases #digitalocean performance #digitalocean pricing #higher throughput #latency benchmark #lower latency #mysql benchmark setup #mysql client threads #mysql configuration #mysql digitalocean #mysql latency #mysql on digitalocean #mysql throughput #performance benchmark #queries per second #read-intensive #scalegrid mysql #scalegrid vs. digitalocean #throughput benchmark #write-intensive

Seamus  Quitzon

Seamus Quitzon

1596968700

Category Subcategory Dropdown in PHP MySQL Ajax

Dynamic category and subcategory dropdown list in PHP from MySQL DB using ajax. In this tutorial, we will show you how to dynamic populate category and subcategory in the dropdown in PHP MySQL using Ajax.

Sometimes, you need to create separate tables for displaying selected subcategories based on selected category dropdowns. But in this tutorial, we will use only a single table (category and subcategory in one table) for a PHP dynamic populate dropdown list onchange of category and subcategories.

This tutorial will help you step by step on how to implement a dynamic category and subcategory dropdown list onchange in PHP MySQL using Ajax or populate the second dropdown based on the first PHP. As well as learn, how to fetch data from the database in the dropdown list in PHP using jQuery ajax.

In this PHP ajax MySQL get categories and subcategories example, we will show subcategory in the dropdown list based on selected category value in PHP using ajax from the database.

This dynamic category and subcategory dropdown list in PHP MySQL using ajax will look like:

category subcategory dropdown list in php mysql ajax

Dynamic Category and Sub Category DependentDropdown List in PHP using Ajax

Follow the below simple and easy and retrieve and display category and subcategory in dropdown list onchange in PHP MySQL using jQuery ajax:

  • Step 1: Create Table
  • Step 2: Insert Data In Table(Category and SubCategory)
  • Step 3: Create DB Connection PHP File
  • Step 4: Create Form And Category, SubCategory Dropdown in Form
  • Step 5: Get Sub Category in Dropdown List by Category Id

Step 1: Create Table

First of all, open your database and run the following sql query to create categories table into database:

CREATE TABLE `categories` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `parent_id` int(11) NOT NULL DEFAULT '0',
  `category` varchar(255) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

Step 2: Insert Data In Table(Category and SubCategory)

In this step, run the following sql query to insert category and subcategory into mysql database in php:

INSERT INTO `categories` (`id`, `parent_id`, `category`) VALUES
(1, 0, 'General'),
(2, 0, 'PHP'),
(3, 0, 'HTML'),
(4, 3, 'Tables'),
(5, 2, 'Functions'),
(6, 2, 'Variables'),
(7, 3, 'Forms');

#mysql #php #dynamic category and subcategory in php using ajax #php mysql categories and subcategories example

Adrienne  Hane

Adrienne Hane

1602468685

Country State City Dropdown List in PHP - Step by Step

Today In this tutorial, we will show you how to dynamically create a country state city dropdown list in PHP using jQuery ajax from MySQL database.

This tutorial will guide you step by step on how to create country state city in dropdown list onchange in PHP from MySQL using Ajax or populate the first, second, and third dropdown based on the first and second selection of dropdown in PHP. jquery plugin for country state city dropdown in this tutorial.

In this dependent country state city dropdown using ajax, in PHP MySQL, we will show states and cities in the dropdown list based on the selected country and state value.

#php #mysql #database