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To get radio button selected value using Javascript    
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Belongs to : Javascript
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In order to get the value of a radio button using JavaScript, we need to loop through all the radio buttons in that set and then find out the value of the radio button which is checked.

Example:

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You have to use the following code to retrieve radio button selected value,
for (var i=0; i < document.frm.choice.length; i++) {
if (document.frm.choice[i].checked) {
var radiovalue = document.frm.choice[i].value;
break;
}
}


 
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By - Rekha, On - 2010-03-12
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