The below function takes array element which needs to be removed as parameter as below<\/p>\n
\r\nary.remove(\u2018One\u2019);\r\nvar ary = [\u2018One\u2019, \u2018Two\u2019, \u2018Three\u2019];\r\nArray.prototype.remove = function() {\r\n var what, a = arguments, L = a.length, ax;\r\n while (L && this.length) {\r\n what = a[--L];\r\n while ((ax = this.indexOf(what)) !== -1) {\r\n this.splice(ax, 1);\r\n }\r\n }\r\n return this;\r\n};\r\n<\/pre>\nThe above method works perfectly works for java script array with strings in it.<\/p>\n
For the below variable<\/p>\n
\r\nvar csvEmpIds = \u20181,2,3,4,5\u2019;\r\narrEmpIds = csvEmpIds.split(\u2018,\u2019);\r\nary.remove(2);\r\n<\/pre>\nThe above will not work as you should pass 2 as a string and split function creates
\na array by splitting from one variable and putting as a strings in array.<\/p>\n
so csvEmpIds.split(‘,’) will create array like below<\/p>\n
\r\narrEmpIds = ['1','2','3','4','5'];\r\n<\/pre>\nIn this case to remove element from array which you got by splitting come delimited value you should
\ndo as below.<\/p>\n
\r\nary.remove('2');\r\n<\/pre>\nTo Remove array which is declared globally use the below function<\/p>\n
\r\nvar ary = ['three', 'seven', 'eleven'];\r\nremoveA(ary, 'seven');\r\n<\/pre>\n\r\nfunction removeA(arr)\r\n{\r\n var what, a = arguments, L = a.length, ax;\r\n \r\n while (L > 1 && arr.length) \r\n {\r\n what = a[--L];\r\n while ((ax= arr.indexOf(what)) !== -1) \r\n {\r\n arr.splice(ax, 1);\r\n }\r\n }\r\n\r\n return arr;\r\n}\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"The below function takes array element which needs to be removed as parameter as below ary.remove(\u2018One\u2019); var ary = [\u2018One\u2019, \u2018Two\u2019, \u2018Three\u2019]; Array.prototype.remove = function() { var what, a = arguments, L = a.length, ax; while (L && this.length) { what = a[–L]; while ((ax = this.indexOf(what)) !== -1) { this.splice(ax, 1); } } return… Continue reading