从以编程方式创建的RadioButtonList中获取选定的值

Question

In my ASP.NET project I need to create a RadioButtonList for each column of a dynamically sized table. The table's dimensions are set via Web Service. For this scenario I create a RadioButtonList in a loop

for (int j = 0; j < columns; j++)
{
    //Create a RadioButtonList for each column/////////
      RadioButtonList rbl = new RadioButtonList();
      rbl.ID = "rbl" + j.ToString();
      rbl.RepeatDirection = RepeatDirection.Vertical;

The code works as intended, but for further processing I need to get the selected RadioButton's ID inside the RadioButtonList from outside the loop. How do I have to do this?

Kind regards

Answer 1

简单的方法是通过Global创建一个RadioButtonList并在循环内添加Radiobutton，然后可以在循环外获取选定的值