private bool IsNotEmpty(TextBoxWithErrorProvider tb) { if (tb.Text.Trim() == "") { tb.SetError("Pole nie może być puste!"); return(false); } tb.SetError(""); return(true); }
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) { switch (connectionId) { case 1: #line 8 "..\..\MainWindow.xaml" ((Lab2.MainWindow)(target)).Loaded += new System.Windows.RoutedEventHandler(this.Window_Loaded); #line default #line hidden #line 8 "..\..\MainWindow.xaml" ((Lab2.MainWindow)(target)).Closing += new System.ComponentModel.CancelEventHandler(this.Window_Closing); #line default #line hidden return; case 2: this.labelImie = ((System.Windows.Controls.Label)(target)); return; case 3: this.textBoxImie = ((Lab2.TextBoxWithErrorProvider)(target)); return; case 4: this.labelNazwisko = ((System.Windows.Controls.Label)(target)); return; case 5: this.textBoxNazwisko = ((Lab2.TextBoxWithErrorProvider)(target)); return; case 6: this.labelWiek = ((System.Windows.Controls.Label)(target)); return; case 7: this.labelWiekWartosc = ((System.Windows.Controls.Label)(target)); return; case 8: this.sliderWiek = ((System.Windows.Controls.Slider)(target)); return; case 9: this.labelWaga = ((System.Windows.Controls.Label)(target)); return; case 10: this.labelWagaWartosc = ((System.Windows.Controls.Label)(target)); return; case 11: this.sliderWaga = ((System.Windows.Controls.Slider)(target)); return; case 12: this.buttonDodaj = ((System.Windows.Controls.Button)(target)); #line 31 "..\..\MainWindow.xaml" this.buttonDodaj.Click += new System.Windows.RoutedEventHandler(this.buttonDodaj_Click); #line default #line hidden return; case 13: this.buttonEdytuj = ((System.Windows.Controls.Button)(target)); #line 32 "..\..\MainWindow.xaml" this.buttonEdytuj.Click += new System.Windows.RoutedEventHandler(this.buttonEdytuj_Click); #line default #line hidden return; case 14: this.buttonUsun = ((System.Windows.Controls.Button)(target)); #line 33 "..\..\MainWindow.xaml" this.buttonUsun.Click += new System.Windows.RoutedEventHandler(this.buttonUsun_Click); #line default #line hidden return; case 15: this.LabelBledy = ((System.Windows.Controls.Label)(target)); return; case 16: this.listBoxLista = ((System.Windows.Controls.ListBox)(target)); #line 37 "..\..\MainWindow.xaml" this.listBoxLista.SelectionChanged += new System.Windows.Controls.SelectionChangedEventHandler(this.listBoxLista_SelectionChanged); #line default #line hidden return; } this._contentLoaded = true; }