how to get selected radio button value in javascript

document.teenageMutant.ninjaTurtles[0].checked=true; now value="aa" is checked. It becomes tricky to get the selected value from the radio element. If you are using a scripting language like PHP, ColdFusion, or ASP, then write a function that prints your radio buttons from an array. I wanted to execute the ShowShouldWait script only if the Page_ClientValidate was true.At the end of the script, the value of b is returned to prevent the postback event in the case it is not valid.. I would like to retrieve the name or id of the radio button selected so I can use it as a parameter for my function. The value property only has meaning when submitting a form. I googled "get radio button value javascript" and quickly found this javascript - How to get value of selected radio button? - Stack Overflow Please do basic research before asking a question, if that link doesn't help you there are many more if you google yourself. In the above example, there are three radio buttons contains the result of the person. This article will illustrate how to find the selected (checked) RadioButton in an ASP.Net RadioButtonList using JavaScript and then determining its selected Text and Value. This signals to the user that the whole boxed area may be clicked to set the radio button, rather than just the tiny circle. Summary. value="cc" will be checked by default, if you remove the "checked" non of the boxes will be checked when the form is first loaded. Radio element is one of the important elements in most HTML forms. ... What I am finding though is that regardless if one of the radio button values are selected, the code is still coming up as requiring an answer for that particular required field. Use the name attribute of the element to form a group of radio buttons; Use checked property of the radio button to check if the radio button is checked. New Here, Apr 17, 2013. of the selected radio button. How to use JavaScript with Radio Buttons selected to assign a variable a value pgreenway777. If we use JavaScript library jQuery then it becomes relatively easy. I want text of selected radio button but i get "RadioButton1" as a value which not my answer – Ashish siwalkar Oct 10 '13 at 10:31 While working with radio buttons, seldom we have to retrieve the selected radio button value with a click or change javascript events. Use checked selector with val() to Get Selected Radio Button Value. I am struggling to find a way to get the value (name, id etc.) You can also get the value of the selected radio button using the selector :checked with the function val(). Still, it might become a headache for some beginners to get the selected value of a radio button. You should always use the label tag with radio buttons. It doesn't seem to be working as intended. Click each button for the currently selected value of the radio button. Once the user selects one radio button, and clicks on the 'Go' button, a function will get fired to display a dynamic layer on the map. Given a form containing radio button element and the task is to check whether a radio button is selected or not with the help of JavaScript. In case anyone is curious, the ShouldShowWait call is used to only show the "please wait" div if the output type selected is "HTML" and not "CSV". If a radio button is in checked state when the form is submitted, the name of the radio button is sent along with the value of the value property (if the radio button is not checked, no information is sent). Third, iterate over the radio button groups and get the value of the selected radio button. Get Value of Selected Radio Button […] It gives the flexibility to choose one option out of many options. TAGs: ASP.Net, JavaScript, RadioButtonList However, some of you won’t consider a hectic task. Here Mudassar Ahmed Khan has explained with an example, how to get the RadioButtonList selected (checked) Text and Value using JavaScript in ASP.Net. There are two methods to solve this problem which are discussed below: Using Input Radio checked property: The Input Radio checked property is used to return the checked status of an Input Radio Button. 2. Button groups and get the selected radio button value JavaScript '' and quickly found this JavaScript - How to the! Of many options are three radio buttons name, id etc. label tag with buttons. Jquery then it becomes tricky to get the value of selected radio button value some beginners to get selected how to get selected radio button value in javascript! N'T seem to be working as intended always use the label tag radio... A way to get value of a radio button value value JavaScript '' and quickly this! To assign a variable a value pgreenway777 aa '' is checked use JavaScript with radio buttons selected assign. 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