here's my code.
jQuery('#delete_item').click(function(){
var arr = array();
jQuery('.man_id:checked').each(function (){
var value = jQuery(this).val();
arr += value;
});
alert(arr);
});
what I want is to store all the value in the array.. is it possible?
Mistake 1: Actually you declare array() is wrong there two methods to declare array in javascript
1) var arr = new Array();
2) var arr = [];
Mistake 2: You have concanate the array but actually we have use push() method to insert array in javascript. Pushing array with two methods I given below
1) arr.push(value);
2) arr[index] = value;
your code be
jQuery('#delete_item').click(function(){
var arr = [];
jQuery('.man_id:checked').each(function (){
var value = jQuery(this).val();
arr.push(value);
});
alert(arr);
});
You can use jQuery.map() to get the array. Using this.value will be more efficient then use jQuery(this).val();
jQuery('#delete_item').click(function(){
var arr = jQuery('.man_id:checked').map(function(){
return this.value;
}).get();
});
You can use .map()
jQuery('#delete_item').click(function () {
var arr = jQuery('.man_id:checked').map(function () {
return this.value
}).get();
alert(arr);
});
Use map() in jquery .Translate all items in an array
var arr = $('.man_id:checked').map(function (){
return this.value;
}).get();
alert(arr);
