[CLOSED] Read Value from Dynamically Generated Radio Group

[ljankowski]

I have a dynamically generated form working off of questions in a database. Here's how the radio group/options are generated.

if (question.QuestionType.TypeName == "radio"){
   ext.RadioGroup RadioGroup = new ext.RadioGroup()
    {
      ID = "q" + question.FormQuestionID.ToString(),
      FieldLabel = question.QuestionText,
      LabelAlign = ext.LabelAlign.Top,
      MaxWidth = 400,
      };
   List<QuestionOption> Options = (from o in MyConn.QuestionOption
                                                    where question.FormQuestionID == o.FormQuestionId
                                                    select o).ToList();
   foreach (QuestionOption o in Options)
   {
      RadioGroup.Items.Add(new ext.Radio()
      {
         ID= "o" + o.QuestionOptionId.ToString(),
         BoxLabel = o.OptionName,
         Value = o.QuestionOptionId.ToString(),
         MaxWidth = 50,
         Padding = 5,
         Margin = 5
      });
   }


   MyContainer.Items.Add(RadioGroup);
}

After the form is filled out, in PageLoad I regenerate the form, and then the Click Handler for the Submit Button fires. Here's how I iterate through the response if it's a radio button.

if (question.TypeName == "radio")
 {
   FormAnswer Answer = new FormAnswer{
      FormQuestionID = question.FormQuestionID,
      Answer = Request["q" + question.FormQuestionID]
   };
   MyConn.FormAnswer.Add(Answer);
}

For text, textarea, datepicker, and dropdown fields, the responses are captured and saved to the database properly. For the radio buttons, the Request["q" + question.FormQuestionID] is null.

I also tried

ext.X.GetCmp<ext.RadioGroup>("q" + question.FormQuestionID).CheckedItems[0].Value.ToString()

and receive an Invalid cast exception on CheckedItems

[ljankowski]

I got the radio values by following

http://forums.ext.net/showthread.php...ted-radiogroup

Is the same true for CheckBoxes?

[Daniil]

Hi @ljankowski,

Is the same true for CheckBoxes?

Yes, I think it is the same with CheckboxGroup.