Best and shortest way in my opinion for onchange events on the dropdown to get the selected option: $('option:selected',this); to get the value attribute: How can I upload files asynchronously with jQuery? It appears the Ajax might be reloading every time an option is set for what ever reason. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. When was the earliest appearance of Empirical Cumulative Distribution Plots? This method is typically used to set form field values. Are you unable to open the dropdown? Use $('select[id="salesrep"]').val() to retrieve the selected value. Use $('select[id="salesrep"]').val("john smith") to select a value from dr Select elements typically have two values that you want to access. The option tag is created like an HTML string, and the select box is selected with the jQuery selector. The option is added with the append () method. This method inserts the specified content as the last child of the jQuery collection, thus adding the option to the select element. The current script I've created works, but won't let you change to another country: So basically while it sets it as selected, it does not allow the user to change from the United States options. Can we prosecute a person who confesses but there is no hard evidence? GCC to make Amiga executables, including Fortran support? .removeAttr('selected') $('#YourID option:selected').attr("selected",null Use the change() event after selecting the value. From the docs: If the field loses focus without the contents having changed, the event is not t You have to replace YourID and value="3" for your current ones. $(document).ready(function() {
Deselect all first and filter the selectable options: $('.id_100 option') Using jQuery to Set Select to a Specific Option. Set the value it will set it as selected option for dropdown: $("#salesrep").val("Bruce Jones"); I think the easiest way is selecting to set val(), but you can check the following. See How to handle select and option tag in jQuery? for more d Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. While working on some form-related user interface, we often use the select option, and to use that, we will surely need those values that are being selected. How many concentration saving throws does a spellcaster moving through Spike Growth need to make? Note: This selector will not work on checkboxes or radio buttons. For me the following did the job $("div.id_100").val("val2").change(); Then we can run the .val() method in its usual form to get the value of the selected option jQuery. .val() doesn't like to set by text, but by using the index, instead, so you should do a find to get that, then set by it. But even that is only Just make sure that ajaxSuccess function only when it is needed to be. You can select on any attribute and its value by using the attribute selector [attributename=optionalvalue] , so in your case you can select the o I got several dropdowns to select a date and would like to preselect the current [jQuery] Set selected option - jQuery Thanks for contributing an answer to Stack Overflow! There's an easier way that doesn't require you to go into the options tag: $("div.id_100 select").val("val2"); Please help us improve Stack Overflow. set select option as selected jquery Awgiedawgie $ (document).ready (function () { $ ("#gate option [value='Gateway 2']").prop ('selected', true); // you need to specify id of 505). The :selected selector selects option elements that are pre-selected. Approach: We will use By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. var countries = []; In order to change the list of option inside your select, you can use this code bellow. @amflare perhaps, different strokes for different blokes :), Speeding software innovation with low-code/no-code tools, Tips and tricks for succeeding as a developer emigrating to Japan (Ep. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.
