如何在 期间将用户添加到角色CreateUserWizard.CreatedUser
?
这段代码有什么问题:
Protected Sub CreateUserWizard1_CreatedUser(ByVal sender As Object, ByVal e As EventArgs) Handles CreateUserWizard1.CreatedUser
Dim username As TextBox = CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("UserName")
Dim literal1 As Literal = CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("Literal1")
Dim sql As SqlDataSource = CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("SqlDataSource1")
Dim user As MembershipUser = Membership.GetUser(username.Text)
Dim pwd As TextBox = CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("Password")
Dim obj As Object
obj = user.ProviderUserKey
sql.InsertParameters.Add("UserId", obj.ToString)
Roles.AddUserToRole(CreateUserWizard1.UserName, literal1.Text.ToString)
sql.Insert()
End Sub
错误:
参数“用户名”不能为空。参数名称:用户名。