jquery get input value by id not working

jquery get input value by id not working

$('input:checkbox.class').each(function { var sThisVal = (this.checked ? ifModified It is a Boolean type. How can I get the value with jQuery? I'm sure they are fixed in later versions). In the above code, when we click on the button, the ajax() function will call which sends the HTTP request to the server to get the data. It does not work for checkboxes or radio inputs; use :checked for them..text() As per the documentation here. @goodeye No, there is no jQuery way to get the location; as of the jQuery bug tracker: It may have worked but it was never supported or documented. @CristianCiupitu: Like I said, and Saurabh for that matter, it will get you the contents of the textarea element, the text someone typed into the field. @mzalazar No, every radio-button has its own ID but all have the same name which is what puts them into one group so if you select one the other one gets deselected. The first line selects all of the checkboxes and puts their jQuery element into a variable. And now the jQuery, after refactoring a couple of times I came up with this bit of code which will check on every change if there is a value set or not, if its not it will (re-)add the class, vice-versa. $("#selectID option:selected").text(); Instead of #selectID you can use any jQuery selector, like .selectClass using class.. As mentioned in the documentation here.. On Mac, keypress events give you an completely different set of So I am suggesting label too, as supported by all browsers. How do I pull a native DOM element from a jQuery object? Microsoft is quietly building a mobile Xbox store that will rely on Activision and King games. Simply use document.location.href which is faster, simpler, and easier to understand. In other words, some folks used jQuery to get the location, but they relied on a bug, rather than feature. If an element (like input) has a value attribute you can retrieve it with document.getElementById("message").getAttribute("value"). Note. To get the value of the Value attribute you can do something like this: $("input[type='checkbox']").val(); Or if you have set a class or id for it, you can: $('#check_id').val(); $('.check_class').val(); However this will return the same value whether it is checked or not, this can be confusing as it is different to the submitted form behaviour. Microsofts Activision Blizzard deal is key to the companys mobile gaming efforts. How can I get the value with jQuery? = is 61 in Firefox but 187 in other browsers.-is 173 in Firefox but 189 in other browsers.These keycode values are only valid during in keydown and keyup events. This problem can be solved by using input tags having the same name attribute value that can group multiple values stored under one name which could later be accessed by using that name. Like any HTML input field, the browser will leave the date element empty unless a default value is specified within the value attribute. The first parameter mentioned the URL from where the data to get and also the headers option specified that what type of response will accept as headers: {Accepts: text/plain; charset=utf-8}. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; About the company The false value tells jQuery that not to set any content-type header. Wait, here.. Timo. and you can never detect all of them using standard events in a cross $.map is probably the most efficient way to do this.. var options = $('#selectBox option'); var values = $.map(options ,function(option) { return option.value; }); You can add change options to $('#selectBox option:selected') if you only want the ones that are selected.. and you can never detect all of them using standard events in a cross As oppose to what others might say, using the same Id for multiple elements will not stop the page from being loaded, but when trying to select an element by Id, the only element returned is the first element with the id specified. How do I disable/enable a form element? May 14, 2021 at 7:18. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand ; Advertising Reach developers & technologists worldwide; About the company Browser's normally have two related yet different features regarding forms: Form auto-complete, where items of type (and similar) collect typed values and offer them back in the form of a drop-down list. How do I replace text from the 3rd element of a list of 10 items? Follow edited Jun 7, 2012 at 11:56. If you do not pass a value, the value of the assertions input parameter will be used. I have a problem with input checking. I don't want to send the request if the input length is less than 3. = is 61 in Firefox but 187 in other browsers.-is 173 in Firefox but 189 in other browsers.These keycode values are only valid during in keydown and keyup events. Not to mention using the same id is not even valid HTML. $(this).val() : ""); }); An example to demonstrate. May 14, 2021 at 7:18. billrichards Oct 25, 2017 at 14:31 Browser's normally have two related yet different features regarding forms: Form auto-complete, where items of type (and similar) collect typed values and offer them back in the form of a drop-down list. Razor Pages is a new alternative in ASP.NET Core, a page-based programming model that makes building web I have a problem with input checking. @goodeye No, there is no jQuery way to get the location; as of the jQuery bug tracker: It may have worked but it was never supported or documented. Apparently Chrome and Safari are wrong: onchange should only be triggered when the user releases the mouse. This problem can be solved by using input tags having the same name attribute value that can group multiple values stored under one name which could later be accessed by using that name. Share. I'm sure they are fixed in later versions). Communication or -Select-) KNOW ISSUES: billrichards Oct 25, 2017 at 14:31 As oppose to what others might say, using the same Id for multiple elements will not stop the page from being loaded, but when trying to select an element by Id, the only element returned is the first element with the id specified. (It's a simple feature that works pretty well.) I use this code for get the value of radio button in jquery, my problem is when I click the option 1 it works fine but when I click on option 2 it not work. So I am suggesting label too, as supported by all browsers. How can I get the value with jQuery? Get the combined text contents of Note. If the jQuery magic is not working to set val() on