Get Find control inside of asp.net gridview in rowdatabound event

protected void gv1_RowDataBound(object sender, GridViewRowEventArgs e)

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

DropDownList ddl = (DropDownList)e.Row.FindControl("ddlCity");

int CountryId = Convert.ToInt32(ddl.SelectedItem);

}

}

OR

protected void gv1_RowDataBound(object sender, GridViewRowEventArgs e)

{

DropDownList ddl = (DropDownList)gvUserInfo.FindControl("ControlName");

string ddlValue = ddl.SelectedItem.Value;

TextBox txtUserInfo = (TextBox) gvUserInfo.FindControl("ControlName");

string strValue = txtUserInfo.Text;

}