Click here to Skip to main content
       

Silverlight / WPF

 
QuestionDispatcherTimer Tick event not fired PinmemberPraveen Raghuvanshi17-Jan-13 4:54 
AnswerRe: DispatcherTimer Tick event not fired PinmemberPaulo Zemek23-Jan-13 6:28 
QuestionWhich way to load entity child collections? PinmemberUCLAdam16-Jan-13 5:11 
QuestionWPF with Web PinmemberRishabh Kumar14-Jan-13 8:42 
AnswerRe: WPF with Web PinmemberAbhishek Pant14-Jan-13 9:17 
AnswerRe: WPF with Web PinmvpAbhinav S16-Jan-13 17:20 
QuestionWPF - Bind IsEnabled To Method On VM PinmemberKevin Marois13-Jan-13 11:06 
AnswerRe: WPF - Bind IsEnabled To Method On VM PinmentorWayne Gaylard14-Jan-13 0:55 
The best way is to have a bool Property in your VM, to which you caan bind the IsEnabled property of the relevant controls like this:-
 
VM:
 
public bool CanEnableField(string Key)
{
    // if the form is in Add or Edit Mode, and the user has rights to the field, then EnableControls = true
}
 
public bool EnableControls
        {
            get
            {
                return enableControls;
            }
            set
            {
                if (enableControls != value)
                {
                    enableControls = value;
                    OnPropertyChanged("EnableControls");
                }
            }
        }
 
View:
<Label Grid.Row="2" Content="Name : " HorizontalAlignment="Right" VerticalAlignment="Bottom" Margin="2,2,2,7" />
                <TextBox Grid.Column="1" Grid.Row="2" Margin="2" IsEnabled="{Binding Path=EnableControls}" Text="{Binding Path=SelectedCustomer.Name, ValidatesOnDataErrors=True,UpdateSourceTrigger=PropertyChanged}" />
 
Hope this helps
When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman

AnswerRe: WPF - Bind IsEnabled To Method On VM PinmemberRichard Deeming14-Jan-13 2:13 
GeneralRe: WPF - Bind IsEnabled To Method On VM PinmemberKevin Marois14-Jan-13 10:40 
GeneralRe: WPF - Bind IsEnabled To Method On VM PinmemberKevin Marois20-Jan-13 8:47 
QuestionWPF - Sync Combox [modified] PinmemberKevin Marois12-Jan-13 15:19 
AnswerRe: WPF - Sync Combox PinmemberMycroft Holmes13-Jan-13 0:50 
GeneralRe: WPF - Sync Combox PinmemberKevin Marois13-Jan-13 17:24 
GeneralRe: WPF - Sync Combox PinmemberMycroft Holmes14-Jan-13 0:11 
GeneralRe: WPF - Sync Combox PinmemberKevin Marois14-Jan-13 5:25 
GeneralRe: WPF - Sync Combox PinmemberSledgeHammer0114-Jan-13 9:34 
GeneralRe: WPF - Sync Combox PinmemberKevin Marois23-Jan-13 17:41 
QuestionStyle From Resource File Not Being Applied PinmemberKevin Marois12-Jan-13 10:20 
AnswerRe: Style From Resource File Not Being Applied PinmvpRichard MacCutchan12-Jan-13 23:44 
GeneralRe: Style From Resource File Not Being Applied PinmemberMycroft Holmes13-Jan-13 0:45 
GeneralRe: Style From Resource File Not Being Applied PinmvpRichard MacCutchan13-Jan-13 1:24 
GeneralRe: Style From Resource File Not Being Applied PinmemberKevin Marois13-Jan-13 10:58 
QuestionRoutedEvent vs AttachedEvent - Syntax difference only? Confused [modified] Pinmemberdevvvy9-Jan-13 20:05 
QuestionHow to play an Audio File After another has Finished in WPF MediaElement PinmemberVuyiswa Maseko4-Jan-13 3:58 

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.


Advertise | Privacy | Mobile
Web01 | 2.8.140821.2 | Last Updated 21 Aug 2014
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid