JavaScript Push an object into an array
In this post we will give you information about JavaScript Push an object into an array. Hear we will give you detail about JavaScript Push an object into an arrayAnd how to use it also give you demo for it if it is necessary.
we are going to learn about how to push object into an array in JavaScript with the help of examples.
Consider, we have a following array and object in our JavaScript code:
const arr = [];const obj = {car: "audi", speed: "100"};
To push an object into an array, we can use the push() method by passing the object as an argument to it. Eg: arr.push(obj); pushes the object to an array.
The push() method is adds the one or multiple elements to the end of an array.
Here is an example:
const arr = [];const obj = {car: "audi", speed: "100"};arr.push(obj);console.log(arr);
Output:
[{car: "audi", speed: "100"}]
In the example, above we have the Array.push() method to push our object into an array.
We can also use the Array.push() method to push the multiple objects to an array.
Example:
const arr = [];const obj1 = {car: "audi", speed: "100"};const obj2 = {car: "benz", speed: "120"};const obj3 = {car: "bmw", speed: "110"};arr.push(obj1, obj2, obj2);console.log(arr);
Output:
[ { "car": "audi", "speed": "100" }, { "car": "benz", "speed": "120" }, { "car": "benz", "speed": "120" }]
Note: If you use the Array.push() method, the object is pushed to the end of an array.
PHP Laravel 5: Class 'MongoDBDriverManager' not found
In this post we will give you information about PHP Laravel 5: Class 'MongoDBDriverManager' not found. Hear we will give you detail about PHP Laravel 5: Class 'MongoDBDriverManager' not foundAnd how to use it also give you demo for it if it is necessary.
In this post, you will find the solution for issue :.
FatalThrowableError in Client.php line 81: Class 'MongoDBDriverManager' not found
When you are going to connect MongoDB database with any PHP application then you can face this issue if you don't have PHP MongoDB driver.
So first you need to run following command to install Mongodb PHP extension in Ubuntu :
sudo apt-get install php-mongodb
Now restart the server :
sudo service apache2 restart
Try this..
Hope this code and post will helped you for implement PHP Laravel 5: Class 'MongoDBDriverManager' not found. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs
You can also push the object to the beginning of array using the Array.unshift method.
const arr = [{"car": "benz", "speed": "120"}];const obj = {car: "audi", speed: "100"};arr.unshift(obj);console.log(arr);
Now, it pushes the object at the beginning of an array.
Output:
[ { "car": "audi", "speed": "100" }, { "car": "benz", "speed": "120" }]
Hope this code and post will helped you for implement JavaScript Push an object into an array. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs
PHP - I Can't get the $_POST Values on Ajax Request
In this post we will give you information about PHP - I Can't get the $_POST Values on Ajax Request. Hear we will give you detail about PHP - I Can't get the $_POST Values on Ajax RequestAnd how to use it also give you demo for it if it is necessary.
I want to share this posts with you because when i was working on native PHP and Ajax Post request(Specially AngularJS Post request) at that time i can't get Post value on form submit. That's why i would like to share you this post. I also want to tell you i was working on my Ubuntu 14.04. I did try lot but i can't get value.
At last find stuff to how to solve this issue, i did use "file_get_contents('php://input')" that way i could get POST value in json object and i also decode json value using "json_decode()". So let's try this way :
Example:
$post = file_get_contents('php://input');
$post = json_decode($post);
$sql = "INSERT INTO items (title) VALUES ('".$post->title."')";
$result = $mysqli->query($sql);
Hope this code and post will helped you for implement PHP - I Can't get the $_POST Values on Ajax Request. if you need any help or any feedback give it in comment section or you have good idea about this post you can give it comment section. Your comment will help us for help you more and improve us. we will give you this type of more interesting post in featured also so, For more interesting post and code Keep reading our blogs