CODEWITHSUNDEEP
asp.net
Nastin
Nastin

Reputation: 41

How to get the radio Button value in the next page in asp.net

I have a label and two radio buttons, i am using post method to and trying to get the value of the radio button but i have no clue to do it 

 <div class="input-group">
                <label>Enter Your Age</label>
                <asp:TextBox ID="txtAge" runat="server"></asp:TextBox>
 </div>
 <div class="input-group">
                <label>Select Your Gender</label>
                <asp:RadioButton ID="RadioButton1" runat="server" GroupName="Gender" Text="Male" Checked="True" />
                <asp:RadioButton ID="RadioButton2" runat="server" GroupName="Gender" Text="Female" />
            </div>
 <asp:Button ID="submit" runat="server" Text="Submit" PostBackUrl="~/receivePage.aspx" OnClick="submit_Click" />

and in my receive page

 String age = ((TextBox)PreviousPage.FindControl("txtAge")).Text;

this gives me the age value but how do I get the radio buttons value ?

Upvotes: 0

Views: 2163

Answers (2)

Martin Parenteau
Martin Parenteau

Reputation: 73761

You could use a RadioButtonList instead of two separate RadioButtons:

<asp:RadioButtonList ID="rblGender" runat="server">
    <asp:ListItem Text="Male" Selected="True" />
    <asp:ListItem Text="Female" />
</asp:RadioButtonList>

In code-behind, you could get the SelectedValue of the list:

String gender = ((RadioButtonList)PreviousPage.FindControl("rblGender")).SelectedValue;

Upvotes: 1

TJS UK
TJS UK

Reputation: 111

Try:

<div class="input-group">
            <label>Select Your Gender</label>
            <asp:RadioButton ID="RadioButton1" runat="server" GroupName="Gender" Text="Male" Checked="True" value="Male" />
            <asp:RadioButton ID="RadioButton2" runat="server" GroupName="Gender" Text="Female" value="Female" />
        </div>

You need to state a value for each radio button.

Upvotes: 1

Related Questions