CODEWITHSUNDEEP
c#asp.netradio-buttonfindcontrol
Geeth
Geeth

Reputation: 5343

Retrieve value of dynamic radio button controls in asp:table

I am creating radio button dynamically inside asp:table. iI want to get the id of the selected radio button.

  1. How to check the control type

  2. How to get its ID.

        RadioButton radioButton = new RadioButton();
    radioButton.ID = id + "RadioButton";
    radioButton.ToolTip = text;
    radioButton.Attributes.Add("id", id);
    radioButton.GroupName = categoryID + "Questions";
    radioButton.EnableViewState = true;
    radioButton.AutoPostBack = true;
    radioButton.Checked = isSelected;
    radioButton.CssClass = style;

    TableCell cell = new TableCell();
    cell.HorizontalAlign = HorizontalAlign.Left;
    cell.Controls.Add(radioButton);
    TableRow row = new TableRow();
    row.Cells.Add(cell);
    table.Rows.Add(row);

Upvotes: 0

Views: 2763

Answers (2)

Geeth
Geeth

Reputation: 5343

Solution. i am posting this solution to help others.

        RadioButton rb = new RadioButton();            
        foreach (TableRow tr in QuestionTable.Controls)
        {
            foreach (TableCell tc in tr.Controls)
            {
                if (tc.Controls[0] is RadioButton)
                {
                    rb = (RadioButton)tc.Controls[0];
                    if (rb.Checked)
                    {
                        string aa = rb.ID;
                    }
                    break;
                }
            }               
        }

Upvotes: 1

Rauf
Rauf

Reputation: 12842

Why dont you use jQuery.

Specify a class for thr radio button

Loop through the class using 'each' function

Then in 'each' function, check whether (this) object is decorated with 'selected' or 'checked' property.

Upvotes: 0

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