Uncheck all RadioButton in a RadioButtonGroup

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What I wanted to achieve is this: Right after the activity starts, I want that no RadioButton is selected/checked.

My problem is this: When the activity starts, the first RadioButton is always selected/checked.

I tried radioButton1.setChecked(false) right after initialization of the radiobutton(inside onCreate), but when the activity starts, I can't manually check/select the first radiobutton. Till I select the 2nd or 3rd radio button, I can now select/check the first radio button.

RadioGroup radioGroup = (RadioGroup)findViewById(R.id.radiogroup);
radioGroup.clearCheck();

How to uncheck all radio buttons and checkboxes using jQuery , How do I select and deselect a radio button in HTML? In Acrobat set the value of the radio button group to "Off". You can also group check boxes and change the symbol, this will allow one to uncheck a checked button.

use clearCheck() for clearing all checked radiobutton when acticity is started or resumed

 @Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
 RadioGroup rg=(RadioGroup)findViewById(R.id.RG);
rg.clearCheck();
}
@Override
protected void onResume() {  
RadioGroup rg=(RadioGroup)findViewById(R.id.RG);
rg.clearCheck();  
super.onResume();  
    }  

Radio button uncheck on second click, try this js function:- Hide Copy Code. function uncheckAll() { allChk = document.​getElementByType("radio"); for (i = 0; i < allChk.length; i++)  We’ll be using a single line of javascript to identify the radio button and deselect it. Right click on the radio button and select Inspect. Google Developer Tools will appear at the bottom of the screen. Notice the <input> tag that represents this radio button has a unique id of “choice_31_8_0”. Double click to select this id, and copy it.

use this

RadioButton spec1=findViewById(yourRadioGroup.getCheckedRadioButtonId());
        if (spec1.isChecked())
        {
            spec1.setChecked(false);
        }

unchecking radio buttons in fillable PDF, If you want to uncheck all the radio buttons and checkboxes you will need to add one single line (in bold): $('#clear-all'). click(function () { $(':checkbox'). Uncheck all RadioButton in a RadioButtonGroup. Ask Question Asked 8 years, 1 month ago. Active 1 year, 4 months ago. Viewed 26k times 37. 2. What I wanted to achieve

Deselect a Radio Button, At all times, exactly one of the radio buttons in a set is checked. If none of the You can use a small subtle button (e.g. a small 'x') for each radio group. Pressing​  I completely agree with your assessment of the Radio Button. I think we all understand its function but there are times where you want to reset all the buttons on a form so it appears "blank" (i.e. - no button pre-selected). There should be a simple way to set the properties for a group when creating the form so that there is no default button.

uncheck all radio buttons in jquery, //Uncheck all Radiobuttons inside div $('#YourDivID').find("input:radio:checked").​prop('checked', false);. Complete Code <!DOCTYPE html>  Uncheck all RadioButton in a RadioButtonGroup (2) use clearCheck() for clearing all checked radiobutton when acticity is started or resumed

Why is it impossible to deselect HTML "radio" inputs?, Radio Buttons: Select One by Default or Leave All Unselected? pressing a button would pop out (deselect) the already selected button. A user cannot manually uncheck a radio button or a selected button within an exclusionary group of radio buttons once one of the buttons in the group has been selected except for the use of JavaScript of resetting the group of radio buttons. Check boxes on the other had can be manually deselected.

Comments
  • As far I know, there is no class named "RadioButtonGroup". Instead of this, the appropriate class name is "RadioGroup". Beyond this tiny fact, the above codes are precisely workable!.
  • what if we want to do that in OnCheckedChangeListener ?? for future question why do you do that i have different type views in radio grp in addition to radio btn !
  • after setting this radio button background drawable selector not working