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 Can I Use The Id Of An HTML Element As A Variable In JavaScript? Accidentally, I noticed I could use the id of an HTML eleme… Jquery Autocomplete - Combine Data Sources - Primary And Fallback I searched the forums but didn't find any answers to th… Creating 26 Alphabet Letter Buttons With The For Loop And String.fromCharCode() here is some HTML Code as example: A B Solution 1: T… Change HTML Name Attribute Using JavaScript On the press of a div (which I made into a button with othe… Google Web Designer Dynamically Adjust Opacity In Source Code Right now I currently have a slider and two images on my Go… I Cannot Access Fields In My Object Directly Or With A Getter Function I've been banging my head against the wall on this triv… Animating Frame Resizing Is it possible to animate the re-sizing of a frame in html?… Yarn ERROR: There Are No Scenarios; Must Have At Least One I tried to install Yarn and when I used the yarn command I … Module Not Found: You Attempted To Import Which Falls Outside Of The Project Src/ Directory. Relative Imports Outside Of Src/ Are Not Supported I have just started React JS, but I have a problem and desp… How To Resize Textarea According To Content I am adding the content to a textarea programmatically as s… December 2024 (1) November 2024 (38) October 2024 (71) September 2024 (23) August 2024 (371) July 2024 (339) June 2024 (719) May 2024 (1292) April 2024 (802) March 2024 (1547) February 2024 (1700) January 2024 (1362) December 2023 (1380) November 2023 (407) October 2023 (397) September 2023 (271) August 2023 (353) July 2023 (271) June 2023 (386) May 2023 (217) April 2023 (131) March 2023 (139) February 2023 (181) January 2023 (273) December 2022 (126) November 2022 (230) October 2022 (167) September 2022 (164) August 2022 (488) July 2022 (307) June 2022 (284) Menu Halaman Statis Beranda © 2022 - javascript sammlung