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Fix Binding for Add and Update functionalityƒ

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This commit is contained in:
francesco 2020-08-26 17:54:48 +02:00
parent 9b233de6a8
commit f7fb73a66c
2 changed files with 46 additions and 19 deletions
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49
LoggingClient/LoggingClient/ViewModel/CustomerViewModel.cs
View File

@ -58,6 +58,8 @@ namespace LoggingClient.ViewModel
} }
private bool _LinqIsChecked; private bool _LinqIsChecked;
private Customer mySelectedItem;
public bool LinqIsChecked public bool LinqIsChecked
{ {
get { return _LinqIsChecked; } get { return _LinqIsChecked; }
@ -67,17 +69,26 @@ namespace LoggingClient.ViewModel
OnPropertyChanged(nameof(LinqIsChecked)); OnPropertyChanged(nameof(LinqIsChecked));
} }
} }
public CustomerViewModel() public CustomerViewModel()
{ {
TxtConnectionString = "Server=localhost;Database=inventarisierungsloesung;Uid=root;Pwd=MySQLPassword1234!;"; TxtConnectionString = "Server=localhost;Database=inventarisierungsloesung;Uid=root;Pwd=MySQLPassword1234!;";
Customers = new List<Customer>(); Customers = new List<Customer>();
_dupChecker = new DuplicateChecker(); _dupChecker = new DuplicateChecker();
} }
public Customer MySelectedItem { get; set; } public Customer MySelectedItem
{
get => mySelectedItem;
set
{
mySelectedItem = value;
this.OnPropertyChanged("MySelectedItem");
}
}
public event PropertyChangedEventHandler PropertyChanged; public event PropertyChangedEventHandler PropertyChanged;
public string TxtConnectionString public string TxtConnectionString
@ -161,6 +172,8 @@ namespace LoggingClient.ViewModel
{ {
var customerModelRepositoryEF = new CustomerRepositoryEF(); var customerModelRepositoryEF = new CustomerRepositoryEF();
Customers = customerModelRepositoryEF.GetAll(); Customers = customerModelRepositoryEF.GetAll();
this.MySelectedItem = new Customer();
} }
catch (Exception ex) catch (Exception ex)
{ {
@ -204,20 +217,34 @@ namespace LoggingClient.ViewModel
} }
catch (Exception ex) catch (Exception ex)
{ {
MessageBox.Show("Error occurred: " + ex.Message); if (MySelectedItem.kundenkonto_fk == 0)
{
MessageBox.Show("Error occurred: CustAcck ID darf nicht 0 sein");
}
else
{
MessageBox.Show("Error occurred: " + ex.Message);
}
} }
} }
if (_LinqIsChecked) if (_LinqIsChecked)
{ {
try try
{ {
//var customerModelRepositoryLinq = new CustomerRepositoryLinq<Customer>(TxtConnectionString); var customerModelRepositoryLinq = new CustomerRepositoryLinq();
//customerModelRepositoryLinq.Add(NewCustomerEntry); customerModelRepositoryLinq.Add(MySelectedItem);
//Customers = customerModelRepositoryLinq.GetAll(); Customers = customerModelRepositoryLinq.GetAll();
} }
catch (Exception ex) catch (Exception ex)
{ {
MessageBox.Show("Error occurred: " + ex.Message); if (MySelectedItem.kundenkonto_fk == 0)
{
MessageBox.Show("Error occurred: CustAcck ID darf nicht 0 sein");
}
else
{
MessageBox.Show("Error occurred: " + ex.Message);
}
} }
} }
if (!_EfIsChecked && !_LinqIsChecked) if (!_EfIsChecked && !_LinqIsChecked)
@ -225,7 +252,7 @@ namespace LoggingClient.ViewModel
try try
{ {
var customerModelRepository = new CustomerRepository(TxtConnectionString); var customerModelRepository = new CustomerRepository(TxtConnectionString);
customerModelRepository.Add(this.SelectedItem); customerModelRepository.Add(MySelectedItem);
this.Customers = customerModelRepository.GetAll().ToList(); this.Customers = customerModelRepository.GetAll().ToList();
} }
catch (Exception ex) catch (Exception ex)
@ -267,7 +294,7 @@ namespace LoggingClient.ViewModel
try try
{ {
var customerModelRepository = new CustomerRepository(TxtConnectionString); var customerModelRepository = new CustomerRepository(TxtConnectionString);
customerModelRepository.Delete(this.SelectedItem); customerModelRepository.Delete(MySelectedItem);
this.Customers = customerModelRepository.GetAll().ToList(); this.Customers = customerModelRepository.GetAll().ToList();
} }
catch (Exception ex) catch (Exception ex)
@ -310,7 +337,7 @@ namespace LoggingClient.ViewModel
try try
{ {
var customerModelRepository = new CustomerRepository(TxtConnectionString); var customerModelRepository = new CustomerRepository(TxtConnectionString);
customerModelRepository.Update(this.SelectedItem); customerModelRepository.Update(MySelectedItem);
this.Customers = customerModelRepository.GetAll().ToList(); this.Customers = customerModelRepository.GetAll().ToList();
} }
catch (Exception ex) catch (Exception ex)

16
LoggingClient/LoggingClient/Views/CustomerView.xaml
View File

@ -35,7 +35,7 @@
<Label Content="Firstname" HorizontalAlignment="Left" Margin="10,290,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="Firstname" HorizontalAlignment="Left" Margin="10,290,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="10,321,0,0" TextWrapping="Wrap" Name="EnterFirstName" VerticalAlignment="Top" Width="95"> <TextBox HorizontalAlignment="Left" Height="25" Margin="10,321,0,0" TextWrapping="Wrap" Name="EnterFirstName" VerticalAlignment="Top" Width="95">
<TextBox.Text> <TextBox.Text>
<Binding ElementName="DataGridCustomer" Path="SelectedItem.firstname" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.firstname" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:StringRangeValidationRule <validators:StringRangeValidationRule
MinimumLength="1" MaximumLength="45" MinimumLength="1" MaximumLength="45"
@ -48,7 +48,7 @@
<Label Content="Lastname" HorizontalAlignment="Left" Margin="110,290,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="Lastname" HorizontalAlignment="Left" Margin="110,290,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="110,321,0,0" TextWrapping="Wrap" Name="EnterLastName" VerticalAlignment="Top" Width="95" > <TextBox HorizontalAlignment="Left" Height="25" Margin="110,321,0,0" TextWrapping="Wrap" Name="EnterLastName" VerticalAlignment="Top" Width="95" >
<TextBox.Text> <TextBox.Text>
<Binding ElementName="DataGridCustomer" Path="SelectedItem.lastname" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.lastname" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:StringRangeValidationRule <validators:StringRangeValidationRule
MinimumLength="1" MaximumLength="45" MinimumLength="1" MaximumLength="45"
@ -61,7 +61,7 @@
<Label Content="CustomerNr" HorizontalAlignment="Left" Margin="210,290,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="CustomerNr" HorizontalAlignment="Left" Margin="210,290,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="210,321,0,0" TextWrapping="Wrap" Name="EnterCustomerNr" VerticalAlignment="Top" Width="95"> <TextBox HorizontalAlignment="Left" Height="25" Margin="210,321,0,0" TextWrapping="Wrap" Name="EnterCustomerNr" VerticalAlignment="Top" Width="95">
<TextBox.Text> <TextBox.Text>
<Binding ElementName="DataGridCustomer" Path="SelectedItem.customernumber" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.customernumber" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:CustomerNumberValidationRule <validators:CustomerNumberValidationRule
ErrorMessage="CU12345 - Pattern of a valid CustomerNumber" /> ErrorMessage="CU12345 - Pattern of a valid CustomerNumber" />
@ -72,7 +72,7 @@
<Label Content="Url" HorizontalAlignment="Left" Margin="310,291,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="Url" HorizontalAlignment="Left" Margin="310,291,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="310,321,0,0" TextWrapping="Wrap" x:Name="EnterUrl" VerticalAlignment="Top" Width="95"> <TextBox HorizontalAlignment="Left" Height="25" Margin="310,321,0,0" TextWrapping="Wrap" x:Name="EnterUrl" VerticalAlignment="Top" Width="95">
<Binding ElementName="DataGridCustomer" Path="SelectedItem.url" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.url" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:UrlValidationRule <validators:UrlValidationRule
ErrorMessage="Invalid URL." /> ErrorMessage="Invalid URL." />
@ -83,7 +83,7 @@
<Label Content="CustAcc ID" HorizontalAlignment="Left" Margin="10,346,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="CustAcc ID" HorizontalAlignment="Left" Margin="10,346,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="10,372,0,0" TextWrapping="Wrap" Name="EnterCustAccFk" VerticalAlignment="Top" Width="95"> <TextBox HorizontalAlignment="Left" Height="25" Margin="10,372,0,0" TextWrapping="Wrap" Name="EnterCustAccFk" VerticalAlignment="Top" Width="95">
<TextBox.Text> <TextBox.Text>
<Binding ElementName="DataGridCustomer" Path="SelectedItem.kundenkonto_fk" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.kundenkonto_fk" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:IntRangeValidationRule <validators:IntRangeValidationRule
MinimumLength="1" MaximumLength="8"/> MinimumLength="1" MaximumLength="8"/>
@ -95,7 +95,7 @@
<Label Content="Phone" HorizontalAlignment="Left" Margin="110,346,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="Phone" HorizontalAlignment="Left" Margin="110,346,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="110,372,0,0" TextWrapping="Wrap" Name="EnterPhoneNumber" VerticalAlignment="Top" Width="95"> <TextBox HorizontalAlignment="Left" Height="25" Margin="110,372,0,0" TextWrapping="Wrap" Name="EnterPhoneNumber" VerticalAlignment="Top" Width="95">
<TextBox.Text> <TextBox.Text>
<Binding ElementName="DataGridCustomer" Path="SelectedItem.tel" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.tel" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:StringRangeValidationRule <validators:StringRangeValidationRule
MinimumLength="1" MaximumLength="20" MinimumLength="1" MaximumLength="20"
@ -107,7 +107,7 @@
<Label Content="Email" HorizontalAlignment="Left" Margin="210,346,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="Email" HorizontalAlignment="Left" Margin="210,346,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="210,372,0,0" TextWrapping="Wrap" x:Name="EnterEmail" VerticalAlignment="Top" Width="95"> <TextBox HorizontalAlignment="Left" Height="25" Margin="210,372,0,0" TextWrapping="Wrap" x:Name="EnterEmail" VerticalAlignment="Top" Width="95">
<Binding ElementName="DataGridCustomer" Path="SelectedItem.email" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.email" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:EmailValidationRule <validators:EmailValidationRule
ErrorMessage="Invalid Email Address" /> ErrorMessage="Invalid Email Address" />
@ -117,7 +117,7 @@
<Label Content="Password" HorizontalAlignment="Left" Margin="310,347,0,0" VerticalAlignment="Top" Width="95"/> <Label Content="Password" HorizontalAlignment="Left" Margin="310,347,0,0" VerticalAlignment="Top" Width="95"/>
<TextBox HorizontalAlignment="Left" Height="25" Margin="310,372,0,0" TextWrapping="Wrap" x:Name="EnterPassword" VerticalAlignment="Top" Width="95"> <TextBox HorizontalAlignment="Left" Height="25" Margin="310,372,0,0" TextWrapping="Wrap" x:Name="EnterPassword" VerticalAlignment="Top" Width="95">
<Binding ElementName="DataGridCustomer" Path="SelectedItem.password" UpdateSourceTrigger="PropertyChanged"> <Binding Path="MySelectedItem.password" UpdateSourceTrigger="PropertyChanged">
<Binding.ValidationRules> <Binding.ValidationRules>
<validators:PasswordValidationRule <validators:PasswordValidationRule
ErrorMessage="1 lower, 1 UPPER-case, 1 number, 1 SpecialCaracter, 8-15 caracters" /> ErrorMessage="1 lower, 1 UPPER-case, 1 number, 1 SpecialCaracter, 8-15 caracters" />