Html Reload Dropdown Value Javascript

I Have a script like this: OneSolution 1: Its already answered herefunctionbindDdl() { try { var ddl = document.getElementById('ddl1'); var x = PageMethods.GetData('', onsuccess, onfail); } catch (e) { alert(e); } } functiononsuccess(result) { try { var ddl = document.getElementById('ddl1'); var count= ddl.options.length; while (ddl.options.length > 0) { ddl.options.remove(0); } for (var i = 0; i < result.length-1; i=i+2) { var opt = document.createElement("option"); // Assign text and value to Option object opt.text = result[i]; opt.value = result[i+1]; ddl.options.add(opt); } } catch (e) { alert(e); } } CopyYou can have the onchange event like this Take a look at hereSo you can reload it but NOTE :- if you are binding server side controls at client side it will always give you an error Instead bind them on server side and add values at client side its preferableSolution 2: You can try something similar to :functionreload() { var two = document.getElementById('second'); // clear the select with id="two" two.innerHTML = ""; // re-add the optionsvar words = newArray("One", "Two", "Three", "Four" ... ); // fill it up yourselffor(var i = 1; i <= 9; i++) { var option = document.createElement("option"); option.text = words[i-1]; option.value = i; two.appendChild(option); } } Copy Share Post a Comment for "Html Reload Dropdown Value Javascript" Top Question AJAX Wont Call Its PHP Script While Another PHP Script Is Running Scenario: I have two PHP scripts to be called simultaneousl… Force Download For Blob Created With Filewriter In Javascript HTML5 introduces the FileWriter class. With this class you … Why Does Document.activeElement Produce A Different Result On Mac Using Firefox I have the following code; When clicking the button on Lin… How To Sort Strings In Javascript Numerically I would like to sort an array of strings (in javascript) su… Why Is No File Type Returned When Adding An MKV File To A File Input? I am attempting to grab the file/mime type of a file when i… Kendo Grid Title Change I am trying to change the title of the kendo grid. However… Fancybox 3: Disable Zoom When Image Is Clicked I have set up a simple image slider using the Fancybox 3 pl… What Is The Replacement For Performance.navigation.type In Angular? I have this code in order to know if the page is reload by … How To Use MaterializeCss With Vue.js? I don't want to use Vue-Material nor Vuetify. I want t… PHP Receiving Data From TCP Socket Repeatedly The idea is to connect PHP webpage and C program via TCP so… December 2024 (1) November 2024 (38) October 2024 (57) September 2024 (20) August 2024 (387) July 2024 (340) June 2024 (699) May 2024 (1292) April 2024 (794) March 2024 (1538) February 2024 (1706) January 2024 (1298) December 2023 (1307) November 2023 (402) October 2023 (597) September 2023 (303) August 2023 (332) July 2023 (278) June 2023 (369) May 2023 (207) April 2023 (132) March 2023 (146) February 2023 (196) January 2023 (260) December 2022 (126) November 2022 (234) October 2022 (173) September 2022 (167) August 2022 (485) July 2022 (313) June 2022 (278) Menu Halaman Statis Beranda © 2022 - JavaScript Test