How to remove undefined value from jquery array?

How to remove undefined value from jquery array?

In this post we will give you information about How to remove undefined value from jquery array?. Hear we will give you detail about How to remove undefined value from jquery array?And how to use it also give you demo for it if it is necessary.

If you have jquery or javascript array with lots of undefined value and you want to remove all undefined value from array. you can remove undefined items from your array without using each loop you have to just use filter, I would like give the example how to remove undefined element from javascript array. so, let’s see bellow example.

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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

For More Info See :: laravel And github

<script type="text/javascript">

var obj = ['3','3','5',undefined,'hi'];

obj = obj.filter(function(e){return e});

console.log(obj);

</script>

Hope this code and post will helped you for implement How to remove undefined value from jquery 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

For More Info See :: laravel And github

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