Jquery $.grep() Multiple Conditions

Today, We want to share with you Jquery $.grep() Multiple Conditions.In this post we will show you jquery grep multiple conditions, hear for jquery find in array of objects we will give you demo and example for implement.In this post, we will learn about Filtering JSON array using jQuery grep() with an example.

Jquery $.grep() Multiple Conditions

There are the Following The simple About Jquery $.grep() Multiple Conditions Full Information With Example and source code.

As I will cover this Post with live Working example to develop jquery grep return index, so the jquery array functions for this example is following below.

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Example 1: jquery grep multiple conditions

index.html
$.grep in jquery

var shop_data = {
    "products": [{
        "id": 1,
        "product": "product_1"
    }, {
        "id": 2,
        "product": "product_2"
    }, {
        "id": 3,
        "product": "product_3"
    }]
};

var returnedData = $.grep(shop_data.products, function (element, index) {
    return element.id == 2;
});


alert(returnedData[0].id + "  " + returnedData[0].product);

Example 2: Filtering JSON array using jQuery grep()

index.html

 <!DOCTYPE html>  
  <html>  
   <head>  
     <title>pakainfo.com - Jquery Example : Jquery $.grep() Method </title>  
 <script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
 <script>  
$(document).ready(function() {
  var array = [10, 20, 40, 60];
  $("div").append('Array Before applying Grep: ' + array + "<br>");
  array = $.grep(array, function(check) {
    return (check > 30);
  });
  $("div").append('jquery Array After applying Grep function: ' + array  + "<br>");
});
 
 </script>
 <style>
 body{font-family:Verdana; color:#fff; background:#c60000}
 </style>
 </head>  
      <body>
	  <h3>jquery grep multiple conditions</h3>
    <div></div>
       </body>
</html>

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