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I have a search dialog where I want to disable the search button during the search. This is the current code but the button does not get deactivated

View:

<Button Content="Search" Command="{Binding StartSearchCommand}" IsEnabled="{Binding IsNotSearching}" />

ViewModel:

private bool _isNotSearching; public bool IsNotSearching { get { return _isNotSearching; } set { _isNotSearching = value; OnPropertyChanged("IsNotSearching"); } } private RelayCommand<object> _startSearchCommand; public ICommand StartSearchCommand { get { if (_startSearchCommand == null) _startSearchCommand = new RelayCommand<object>(p => ExecuteSearch()); return _startSearchCommand; } } private void ExecuteSearch() { IsNotSearching = false; Thread.Sleep(2000);//do some searching here IsNotSearching = true; }

I have a search dialog where I want to disable the search button during the search. This is the current code but the button does not get deactivated

View:

<Button Content="Search" Command="{Binding StartSearchCommand}" IsEnabled="{Binding IsNotSearching}" />

ViewModel:

private bool _isNotSearching; public bool IsNotSearching { get { return _isNotSearching; } set { _isNotSearching = value; OnPropertyChanged("IsNotSearching"); } } private RelayCommand<object> _startSearchCommand; public ICommand StartSearchCommand { get { if (_startSearchCommand == null) _startSearchCommand = new RelayCommand<object>(p => ExecuteSearch()); return _startSearchCommand; } } private void ExecuteSearch() { IsNotSearching = false; Thread.Sleep(2000); IsNotSearching = true; }

I have a search dialog where I want to disable the search button during the search. This is the current code but the button does not get deactivated

View:

<Button Content="Search" Command="{Binding StartSearchCommand}" IsEnabled="{Binding IsNotSearching}" />

ViewModel:

private bool _isNotSearching; public bool IsNotSearching { get { return _isNotSearching; } set { _isNotSearching = value; OnPropertyChanged("IsNotSearching"); } } private RelayCommand<object> _startSearchCommand; public ICommand StartSearchCommand { get { if (_startSearchCommand == null) _startSearchCommand = new RelayCommand<object>(p => ExecuteSearch()); return _startSearchCommand; } } private void ExecuteSearch() { IsNotSearching = false; //do some searching here IsNotSearching = true; }
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juergen d
juergen d
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  • 40
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  • 377

I have a search dialog where I want to disable the search button during the search. This is the current code but the button does not get deactivated

View:

<Button Content="Search" Command="{Binding StartSearchCommand}" IsEnabled="{Binding IsNotSearching}" />

ViewModel:

 private bool _isNotSearching;  public bool IsNotSearching  {   get { return _isNotSearching; }   set   {   _isNotSearching = value;   OnPropertyChanged("IsNotSearching");   }  }  private RelayCommand<object> _startSearchCommand;  public ICommand StartSearchCommand  {   get   {   if (_startSearchCommand == null)   _startSearchCommand = new RelayCommand<object>(p => ExecuteSearch());   return _startSearchCommand;   }  }  private void ExecuteSearch()  {   IsNotSearching = false;   Thread.Sleep(2000);   IsNotSearching = true;  }

I have a search dialog where I want to disable the search button during the search. This is the current code but the button does not get deactivated

View:

<Button Content="Search" Command="{Binding StartSearchCommand}" IsEnabled="{Binding IsNotSearching}" />

ViewModel:

 private bool _isNotSearching;  public bool IsNotSearching  {   get { return _isNotSearching; }   set   {   _isNotSearching = value;   OnPropertyChanged("IsNotSearching");   }  }  private RelayCommand<object> _startSearchCommand;  public ICommand StartSearchCommand  {   get   {   if (_startSearchCommand == null)   _startSearchCommand = new RelayCommand<object>(p => ExecuteSearch());   return _startSearchCommand;   }  }  private void ExecuteSearch()  {   IsNotSearching = false;   Thread.Sleep(2000);   IsNotSearching = true;  }

I have a search dialog where I want to disable the search button during the search. This is the current code but the button does not get deactivated

View:

<Button Content="Search" Command="{Binding StartSearchCommand}" IsEnabled="{Binding IsNotSearching}" />

ViewModel:

private bool _isNotSearching; public bool IsNotSearching { get { return _isNotSearching; } set { _isNotSearching = value; OnPropertyChanged("IsNotSearching"); } } private RelayCommand<object> _startSearchCommand; public ICommand StartSearchCommand { get { if (_startSearchCommand == null) _startSearchCommand = new RelayCommand<object>(p => ExecuteSearch()); return _startSearchCommand; } } private void ExecuteSearch() { IsNotSearching = false; Thread.Sleep(2000); IsNotSearching = true; }
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juergen d
juergen d
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  • 377

C#: Disable button during search/calculation

I have a search dialog where I want to disable the search button during the search. This is the current code but the button does not get deactivated

View:

<Button Content="Search" Command="{Binding StartSearchCommand}" IsEnabled="{Binding IsNotSearching}" />

ViewModel:

 private bool _isNotSearching; public bool IsNotSearching { get { return _isNotSearching; } set { _isNotSearching = value; OnPropertyChanged("IsNotSearching"); } } private RelayCommand<object> _startSearchCommand; public ICommand StartSearchCommand { get { if (_startSearchCommand == null) _startSearchCommand = new RelayCommand<object>(p => ExecuteSearch()); return _startSearchCommand; } } private void ExecuteSearch() { IsNotSearching = false; Thread.Sleep(2000); IsNotSearching = true; }