in the nintex from i am having the radio button based on the radio button value i need to set the other field value in the jquery i am writing the script on click event of the radio button class and trying to get the value of the checked radio button value from the javascipt varaible
NWF$('.GenehmigungsprozessRVLgenehmigt').on('click',function(){alert(NWF$('#' + GenehmigungsprozessRVLgenehmigt ).val())});
for this i am getting null value
When using a Choice control You get value of selected radio button:
NWF$('#'+ GenehmigungsprozessRVLgenehmigt + ' input:checked').val()
event handler function gets passed in event object that identifies what happened and on which element/control. you can use it to read out current control's value
NWF$('.GenehmigungsprozessRVLgenehmigt').on('click',function(evt){
console.log('value= '+evt.target.value);
}) 
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