如何解决无法将System.Windows.Forms.Label强制转换为Radiobutton的问题 [英] How Solve unable to cast System.Windows.Forms.Label to Radiobutton

问题描述

string pDetails = string.Empty;

            foreach (RadioButton rb in gpPaymntdetl.Controls)
            {
                if (rb.Checked == true)
                {
                    pDetails += Convert.ToInt16(rb.Name);
                    break;
                }
            }
objBll.BltPayDetails = pDetails.ToString();

推荐答案

您必须尝试这样.

You have to try like this.

string pDetails = string.Empty;
 
            foreach (Control c in gpPaymntdetl.Controls)
            {
             if (c.GetType().ToString().Equals("Sys.Windows.Forms.RadioButton"))
             { 
                if(((RadioButton)c).Checked == true)
                {
                    pDetails += Convert.ToInt16(((RadioButton)c).Name);
                    break;
                }
              }
            }
objBll.BltPayDetails = pDetails.ToString();

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