how to validate radio button?

Question

Radio buttton validation?

Sanjeeb Lenka · Answer

hi check this: in javascript: function selectRadioButton() { var y=document.getElementById( ); var n=document.getElementById( ); if(y.checked==false && n.checked==false) { alert(Please select Yes/No); return false; } return true; }

Iftikar Hussain · Answer

Hi Please refer the below link http://www.codeproject.com/Questions/421611/Validating-RadioButton-in-asp-net Regards Iftikar