I have a form , which contains a radio button. When user clicks the radio button , a default-invisible textfield is set visible. But I cannot get the textfield's Model Object , it is null ....
What's the problem ? Did I miss anything ?
I have a form , which contains a radio button. When user clicks the radio button , a default-invisible textfield is set visible. But I cannot get the textfield's Model Object , it is null ....
What's the problem ? Did I miss anything ?