RadioButton List

Pal

18y5.8k.NET

Hi! can anyone tell me what wrong with following c# code. I am getting an error like - CS0117: 'object' does not contain a definition for 'Add'

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            Object mycountries = new Hashtable();

            mycountries.Add("N", "Norway");
            mycountries.Add("S", "Sweden");
            mycountries.Add("F", "France");
            mycountries.Add("I", "Italy");
            rb.DataSource = mycountries;
            rb.DataValueField = "Key";
            rb.DataTextField = "Value";
            rb.DataBind();
        }
    }

4 Replies

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Pal18y ago
Thanks it all works fine
Niradhip Chakraborty18y ago
Check first which radio button is selected by the user and then use "rb.text"

Note: t should be in caps for 'text'. It is 'Text'
Pal18y ago
Hi ! Niradhip

Thanks for your reply. That works fine but i am getting one more error for displayng the text. errros is : CS0117: 'System.Web.UI.WebControls.Label' does not contain a definition for 'text'

void displayMessage(object s, EventArgs e)
    {
        lbl1.text = "Your favorite country is: " + rb.SelectedItem.text;
    }

Thanks
Niradhip Chakraborty18y ago
Please define the hash table in following way.

Hashtable hstdate = new Hashtable();
hstdate.Add(key,value);