Dear All,
I have a link here First if you select the name T1 via ajax the second drop down list is populated. Then pick anyvalue from the second drop down list and your will get a table populated below it. Then finally when you press submit button I call the validation function. In there I got this little codes.The alert keep showing me null even though the table is generated with its relevant values too. What is the problem ya?

var table = document.getElementById("listOfCorrection"); 
//var checkbox = table.getElementsByTagName("input");