Home/ Questions/Q 6390369
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-25T03:32:27+00:00

I have a RadioButtonList: <asp:RadioButtonList ID=rblMedicationTime runat=server onselectedindexchanged=rblMedicationTime_SelectedIndexChanged DataSourceID=dtsMedicationTime DataTextField=LookupItem DataValueField=Id AutoPostBack=true></asp:RadioButtonList> On page

  • 0

I have a RadioButtonList:

<asp:RadioButtonList ID="rblMedicationTime" runat="server"  onselectedindexchanged="rblMedicationTime_SelectedIndexChanged"  DataSourceID="dtsMedicationTime" DataTextField="LookupItem" DataValueField="Id"  AutoPostBack="true"></asp:RadioButtonList>

On page load, I want to select a radio button from the list and set its value, for which I have written this line of code:

rblMedicationTime.SelectedValue = clientMedicationSchedule.glTypeId.ToString();

The RadioButtonList is populating successfully, but the value is unable to be selected.

rblMedicationTime.SelectedValue is always “” when I debug the code.

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    You just need to use

    string myValue = myRadioButtonList.SelectedItem.Value

    The property object myRadioButtonList.SelectedItem contains all values from the selected item of a Radio Button list or a DropDown list

    to set the value programmatically all you have to do is:

    myRadioButtonList.SelectedIndex = 0;

    You can see that you have several ways to Get but only one to Set:

    • myRadioButtonList.SelectedIndex –> Gets or Sets
    • myRadioButtonList.SelectedValue –> Gets
    • myRadioButtonList.SelectedItem –> Gets
    • 0