how to call DropDownList's onselectedindexchanged event from CreateUserWizard->WizardStep

Question

I am using CreateUserWizard and added additional WizardStep for user additional details. I am using one dropdownlist. value has been filled from DB in dropdownlist. Now, when I will change the value in dropdownlist. I want to chekc/uncheck the one checkbox based on it's value in DB for selected dropdownlist value. For that i want to call onselectedindexchanged event of dropdownlist.

How to fire onselectedindexchanged event?

Please help me to solve this problem?

Answer 1

Dont add onselectedindexchanged manually

All event for element are listed in event tab on right hand side

Your code should look like

<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True" 
        onselectedindexchanged="DropDownList1_SelectedIndexChanged">
    </asp:DropDownList>

In cs file

protected void DropDownList1_SelectedIndexChanged(object sender, EventArgs e)
     {

     }

Important Note

Remove the ViewStateMode="Disabled" in the CreateUserWizard control

Answer 2

Try this.

drag a dropdownlist control on your aspx page and add selectedindexchanged event, test it properly, now cut the control and paste it inside WizardStep.

I hope it works.