Click here to Skip to main content
15,354,853 members
Home / Discussions / WPF
   

WPF

 
GeneralRe: Custom Window WPF con Vb.Net Pin
Pablo Roberto Cuellar Ribera28-Mar-14 5:58
MemberPablo Roberto Cuellar Ribera28-Mar-14 5:58 
QuestionWPF problem with ScrollViewer Pin
Federico Barbieri20-Mar-14 23:48
MemberFederico Barbieri20-Mar-14 23:48 
AnswerRe: WPF problem with ScrollViewer Pin
Pete O'Hanlon21-Mar-14 0:08
mvaPete O'Hanlon21-Mar-14 0:08 
QuestionMoving Items Between StackPanels With Animation Pin
Saeid Mirzaee19-Mar-14 4:01
MemberSaeid Mirzaee19-Mar-14 4:01 
QuestionStyle In Resource Dictionary Not Found Pin
Kevin Marois17-Mar-14 16:49
professionalKevin Marois17-Mar-14 16:49 
AnswerRe: Style In Resource Dictionary Not Found Pin
Pete O'Hanlon18-Mar-14 5:45
mvaPete O'Hanlon18-Mar-14 5:45 
GeneralRe: Style In Resource Dictionary Not Found Pin
Kevin Marois18-Mar-14 5:46
professionalKevin Marois18-Mar-14 5:46 
QuestionWPF Data Grid - Bind Checkbox To Command On VM Pin
Kevin Marois17-Mar-14 8:13
professionalKevin Marois17-Mar-14 8:13 
I have this checkbox column in a DataGrid

<DataGridTemplateColumn Header="Complete"
                        Width="200">

    <DataGridTemplateColumn.CellTemplate>
        <DataTemplate>
            <CheckBox IsChecked="{Binding IsCompleted, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                        Command="{Binding DataContext.IsCompletedCommand,RelativeSource={RelativeSource Mode=Self}}"
                        CommandParameter="{Binding SelectedItem, ElementName=PhasesGrid}" />

        </DataTemplate>
    </DataGridTemplateColumn.CellTemplate>

</DataGridTemplateColumn>


I'm trying to bind the Command to a command called IsCompletedCommand on the VM, but I can't get the syntax right.

The Output window shows:

BindingExpression path error: 'IsCompletedCommand' property not found on 'object' ''JobPhaseHeaderEntity' (HashCode=39389875)'. BindingExpression:Path=DataContext.IsCompletedCommand; DataItem='CheckBox' (Name=''); target element is 'CheckBox' (Name=''); target property is 'Command' (type 'ICommand')


The grid is bound to a list of "JobPhaseHeaderEntity". So I know that my Command binding is wrong, I just know the right syntax. Can someone help?

Thanks


[UPDATE]
I figured it out....

<DataGridTemplateColumn Header="Complete"
                        Width="200">

    <DataGridTemplateColumn.CellTemplate>
        <DataTemplate>
            <CheckBox IsChecked="{Binding IsCompleted, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                        Command="{Binding DataContext.IsCompletedCommand,  RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type UserControl}}}"
                        CommandParameter="{Binding SelectedItem, ElementName=PhasesGrid}" />

        </DataTemplate>
    </DataGridTemplateColumn.CellTemplate>

</DataGridTemplateColumn>

If it's not broken, fix it until it is


modified 17-Mar-14 14:36pm.

AnswerRe: Treeview Textbox Focus Pin
Wayne Gaylard17-Mar-14 5:56
professionalWayne Gaylard17-Mar-14 5:56 
QuestionAttached behaviour for Datagrid row double click Pin
Ashfaque Hussain11-Mar-14 20:35
MemberAshfaque Hussain11-Mar-14 20:35 
AnswerRe: Attached behaviour for Datagrid row double click Pin
Richard MacCutchan11-Mar-14 23:02
mveRichard MacCutchan11-Mar-14 23:02 
AnswerRe: Attached behaviour for Datagrid row double click Pin
Pete O'Hanlon11-Mar-14 23:06
mvaPete O'Hanlon11-Mar-14 23:06 
GeneralRe: Attached behaviour for Datagrid row double click Pin
Ashfaque Hussain11-Mar-14 23:08
MemberAshfaque Hussain11-Mar-14 23:08 
GeneralRe: Attached behaviour for Datagrid row double click Pin
Pete O'Hanlon11-Mar-14 23:11
mvaPete O'Hanlon11-Mar-14 23:11 
QuestionWPF plotting Pin
Subin Mavunkal10-Mar-14 23:50
MemberSubin Mavunkal10-Mar-14 23:50 
QuestionRow Double Click in MVVM Pin
Ashfaque Hussain10-Mar-14 22:24
MemberAshfaque Hussain10-Mar-14 22:24 
QuestionWPF User Control Question Pin
Kevin Marois10-Mar-14 17:11
professionalKevin Marois10-Mar-14 17:11 
QuestionReagrding the Persistance of an radio buttion selection. Pin
pradeep surya10-Mar-14 7:36
Memberpradeep surya10-Mar-14 7:36 
QuestionDomainServices adn [RequiresRoles()] Pin
picasso29-Mar-14 19:14
Memberpicasso29-Mar-14 19:14 
QuestionRe: DomainServices adn [RequiresRoles()] Pin
Richard MacCutchan9-Mar-14 22:35
mveRichard MacCutchan9-Mar-14 22:35 
AnswerRe: DomainServices adn [RequiresRoles()] Pin
picasso210-Mar-14 11:55
Memberpicasso210-Mar-14 11:55 
GeneralRe: DomainServices adn [RequiresRoles()] Pin
Richard MacCutchan10-Mar-14 22:16
mveRichard MacCutchan10-Mar-14 22:16 
QuestionHelp on drawing a line WPF Pin
abollmeyer9-Mar-14 2:46
Memberabollmeyer9-Mar-14 2:46 
Questiondisplay same result in different units: U.S. v.s. Metric Pin
Member 97807175-Mar-14 10:43
MemberMember 97807175-Mar-14 10:43 
AnswerRe: display same result in different units: U.S. v.s. Metric Pin
Pete O'Hanlon5-Mar-14 10:51
mvaPete O'Hanlon5-Mar-14 10:51 

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

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