How To Remove Duplicate Values from Arraylist String Using JavaScript C# ASp.Net
Program:
.Aspx File:
Program:
.Aspx File:
| <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Remove duplicates </title> <script type="text/javascript"> function RemoveList() { var sampleArr = new Array(1, 1, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 4,5,5); //Sample array uniqueArr(sampleArr); } //Adds new uniqueArr values to temp array function uniqueArr(arr) { arr1 = new Array(); for (i = 0; i < arr.length; i++) { if (!checkstatus(arr1, arr[i])) { arr1.length += 1; arr1[arr1.length - 1] = arr[i]; } } alert(arr1); } // Check if it contains unique or duplicate record function checkstatus(arr, e) { for (j = 0; j < arr.length; j++) if (arr[j] == e) return true; return false; } </script> </head> <body> <div> <input type="button" value="Remove Duplicates" onclick="RemoveList()" /> </div> </body> </html> |
Live Demo:
For live demo click on below button it will return only unique values from this string (1, 1, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 4,5,5) values
For live demo click on below button it will return only unique values from this string (1, 1, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 4,5,5) values
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