Reset dropdown after save

Option 1: Server-Side (C#):

protected void btnSave_Click(object sender, EventArgs e)
{
// Reset the dropdown to the default value
DropDownList1.SelectedIndex = 0; /
}

Option 2: Client-Side (JavaScript):

The below process is faster ur web application.

In your script under code HTML:

and apply in ur save button

  

            Please Select  

            New Delhi   

           Greater Noida  

         NewYork  

page load event:

protected void Page_Load(object sender, EventArgs e)
    {     

        if (!Page.IsPostBack)
        {
            DropDownList1.SelectedIndex = 0;
        }
    }

protected void Button_Click(object sender, EventArgs e)
{
    

    // Reset the DropDownList to the "Please Select" item
    DropDownList1.SelectedIndex = 0;
}

To reset the DropDownList and select the "Please Select" item after a button click in ASP.NET, you can use the following code in the button's click event handler:

protected void Button_Click(object sender, EventArgs e)
{
    // Your code to save the selected value here

    // Reset the DropDownList to the "Please Select" item
    DropDownList1.SelectedIndex = 0;
}

protected void Page_Load(object sender, EventArgs e)
{
    if (!this.IsPostBack)
    {
        
        DropDownList1.Items.Insert(0, new ListItem("Please Select", "Please Select"));
    }
}