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Select one radio button and display the value in java script

 
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This is my jsp code (i have pasted only the required portion)


Javascript code :

var1=document.getElementById("adminPanel:adminForm:rptType"); // this gives me a HtmlTAbleObject
alert(var1.value); // gives me a null value here . i presume sthg wrong in the above statement..

Kindly advise how I can get the value of the radio button thats clicked from inside my javascript function.
Is it mandatory to use binding or value along with <h:selectOneRadio to get the button thats clicked..???
 
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First please you use a managed bean.
Second the value attribute of the selectOne... will contain the selected value (for eg


should be

please use the managed bean.
 
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