private fun onSave(): Boolean {
hideSoftKeyboard(binding.root)
binding.run {
if (viewModel.checkFieldForm(listOf(txtFormName.text.toString(), txtFormEmail.text.toString(), txtFormPhone.text.toString()))) {
val user: User = User(0, txtFormName.text.toString(), txtFormEmail.text.toString(), txtFormPhone.text.toString(),
txtFormAddress.text.toString(), txtFormWeb.text.toString(), viewModel.randomUrl.value!!)
viewModel.saveUser(user)