PHP Array Sum Example | PHP array_sum() Function Tutorial

PHP Array Sum Example | PHP array_sum() Function Tutorial is today’s topic. It returns the sum of all the values in the array. It takes an array parameter and returns the sum of all the values in it. It returns the 0 if the array is empty. The returned sum may be integer or float.

PHP Array Sum Example

It calculates a sum of values in an array.

See the following syntax.

array_sum($array)

Now, see the following code example.

<?php

// app.php

$arr = [19, 21, 46];
echo array_sum($arr);

#php #php array sum

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PHP Array Sum Example | PHP array_sum() Function Tutorial

PHP Array Sum Example | PHP array_sum() Function Tutorial is today’s topic. It returns the sum of all the values in the array. It takes an array parameter and returns the sum of all the values in it. It returns the 0 if the array is empty. The returned sum may be integer or float.

PHP Array Sum Example

It calculates a sum of values in an array.

See the following syntax.

array_sum($array)

Now, see the following code example.

<?php

// app.php

$arr = [19, 21, 46];
echo array_sum($arr);

#php #php array sum

PHP jQuery Ajax Post Form Data Example

PHP jquery ajax POST request with MySQL. In this tutorial, you will learn how to create and submit a simple form in PHP using jQuery ajax post request. And how to submit a form data into MySQL database without the whole page refresh or reload. And also you will learn how to show an error message to the user if the user does not fill any form field.

And this tutorial also guide on how to send data to MySQL database using AJAX + jQuery + PHP without reloading the whole page and show a client-side validation error message if it has an error in the form.

PHP jQuery AJAX POST Form Data In Into MySQL DB Example

Just follow the few below steps and easily create and submit ajax form in PHP and MySQL with client-side validation.

• Create Database And Table
• Create a Database Connection File
• Create An Ajax POST Form in PHP
• Create An Ajax Data Store File

https://www.tutsmake.com/php-jquery-ajax-post-tutorial-example/

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How to use highchart in php with example

Highchart provides feature to draw different type of charts in our web application. Here, in this example i will let you know that how to use highchart in php application.

In this example, we will create chart using php and mysql. Actually highchart provides javascript library to create charts. We will only need to implement that library in our application.

We will need some data to generate chart, so here we will use mysql database and database query to fetch data from database.

So basucally here we will leran to implement simple dynamic column chart using highcharts library in php and ofcourse will use mysql database.

For for that, first thing we will need to create a database and tables where we will put some data. So for full example let’s follow the steps as given below.

Step 1: Create Database

Here for example, i will create a database named shopping and under this database we will need to create some tables, here i will create only two table one is to stroe customers information and another to store orders.

So run the following query in your query window.

Create customers table

CREATE TABLE IF NOT EXISTS `customers` (

  `id` int(11) NOT NULL AUTO_INCREMENT,

  `name` varchar(30) NOT NULL,

  `email` varchar(30) NOT NULL,

  `phone` varchar(15) NOT NULL,

  `created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,

  PRIMARY KEY (`id`)

) ENGINE=InnoDB  DEFAULT CHARSET=latin1 AUTO_INCREMENT=10 ;

Now you will to put some data into these two tables. You can put any data accoring to the column and your need. After putting data we can be able to show the chart according the the data.

Step 2: Create database configuration

Now we will need to create configuration file. So let’s create a new db configuration file **db_config.php **and put the following code into this file.

db_config.php

<?php
  $dbHost = "localhost";
  $dbDatabase = "shopping";
  $dbUser = "root";
        $dbPassword = ""; 

  $mysqli = mysqli_connect($dbHost, $dbUser, $dbPasswrod, $dbDatabase);
?>

#php #create highchart in php #generate highchart in php #high chart using php and mysql example #highchart example #how to implement high chart in php #how to use highchart

Google Places Autocomplete In PHP with Example

PHP 8 google address autocompletes without showing the map. In this tutorial, i will show youhow to create a google autocomplete address web app using google address APIs in PHP.

Note that, Google autocomplete address API will return address and as well as latitude, longitude, place code, state, city, country, etc. Using latitude and longitude of address, you can show markers location in google map dynamically in php.

This tutorial guide to you step by step how to implement google places autocomplete address web application without showing google maps in PHP.

For implementing the autocomplete address in php, you will have to get the key from google console app. So, just go to the link https://cloud.google.com and get the google API key.

https://www.tutsmake.com/php-google-places-autocomplete-example/

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PHP Array Reduce Example | PHP array_reduce() Function Tutorial

PHP array_reduce() is an inbuilt function that sends the values in the array to a user-defined function and returns a string. The array_reduce() function is used to reduce the items of an array into the single value that can be of a float, an integer or a string value. If an array is empty and the initial is not passed, this function returns NULL.

PHP Array Reduce Example

PHP array_reduce() method iteratively reduce the array to a single value using a callback function. See the below syntax.

array_reduce(array, myfunction, initial)

An array parameter is required, and it specifies an array.

The myfunction is required, and it specifies the name of the function.

An initial parameter is required, and it specifies the initial value that needs to send the function.

#php #php array reduce