Get The Selected Option Of Select & Show The Selected Option In Php

I have tried a lot & searched a lot but i didn't found the solution. I have HTML code HTML

Solution 1: <formid="program_mode"action=""method="post"><selectname="mode"id="mode"onchange="val_changed()"><option>Select</option><optionvalue="<?phpecho$vars['url']?>pg/event_calendar/all"<?phpif($mode == 'All') echo'selected="selected"'; ?>>All</option><optionvalue="<?phpecho$vars['url']?>pg/event_calendar/anytime"<?phpif($mode == 'Online') echo'selected="selected"'; ?>>Online</option><optionvalue="<?phpecho$vars['url']?>pg/event_calendar/offline"<?phpif($mode == 'Offline') echo'selected="selected"'; ?>>Offline</option></select></form>CopyWith little jquery you can do with this<script>functionval_changed() { var mode=$('#mode').val(); } </script>CopySolution 2: Ya sure, if you want to submit the form you can use form.submit() in onchange event of the dropdown like:<select name="mode"id="mode" onchange="form.submit();"> CopyAnd can access the value in PHP like:if(isset($_POST['mode'])){ var_dump($_POST['mode']); //extra code } CopyIf you dont want to submit the form you can just use a jquery function to pick the selected value: Then remove the onchange event handler from select box as:<select name="mode"id="mode"> Copyand just add the following jquery function:$('#mode').change(function(e) { var val = $(this).val(); alert(val); }); CopySolution 3: If you want PHP to get the value only when the option is change, you should use JavaScript or jQuery. Include the jQuery library :<scriptsrc="http://code.jquery.com/jquery-latest.js"></script>CopyThen add the following code in a <script></script> tag.$(document).ready(function(){ $("#mode").change(function(){ $.post("php_file.php", {mode:$(this).val()}); }); }); CopyWhen the option changes, jQuery will send a POST request in the background to the php_file.php with mode value. PHP will take care of the rest.This works normally like a form submitted to the PHP file. So you will get the $_POST['mode'] value in the PHP file. Share Post a Comment for "Get The Selected Option Of Select & Show The Selected Option In Php" Top Question SweetAlert - Change Modal Width? I love this library. I'd like to use it to display a m… Iframe Body Remove Space My iframe a style of style='width:100%', and it alm… Javascript - Append Text After Url Element Is there a way to append something to a URL using javascrip… How To Access File From An External Folder In Flask Server? I am new to flask and am very confused regarding including … Issue When Rendering A Torus In WebGL I'm writing a program that is supposed to draw 3D param… Beautifulsoup And   My Code: html = '   ' from bs4 import BeautifulSoup… HTML5 Request Response Webservice I am pretty new to html5 web development I have created a p… Why Javascript Date.setdate() Change The Value Of Other Date Variables When i'm trying to know functionality of setDate() ,set… Alternative Of 'getelementbyid' In Angularjs Check this PLNKR, i have one list with id myMenuList, this … Add A Span Tag Inside P After Certain Amount Of Characters Suppose you have this for your HTML: I have some content th… December 2024 (1) November 2024 (38) October 2024 (60) September 2024 (15) August 2024 (362) July 2024 (329) June 2024 (679) May 2024 (1295) April 2024 (750) March 2024 (1520) February 2024 (1668) January 2024 (1353) December 2023 (1223) November 2023 (231) October 2023 (483) September 2023 (269) August 2023 (341) July 2023 (275) June 2023 (354) May 2023 (189) April 2023 (141) March 2023 (139) February 2023 (178) January 2023 (261) December 2022 (134) November 2022 (161) October 2022 (172) September 2022 (162) August 2022 (287) July 2022 (94) Menu Halaman Statis Beranda © 2022 - Free Interactive Html5 Tutorial