multibinding

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How to use Binding like proxy?

<Setter Property=\"IsChecked\"> <Setter.Value> <MultiBinding> [详细]

2023-04-07 10:40 分类：问答
Always getting DependencyProperty.unsetvalue

So am testing multibinding in wpf and i have three text boxes which should get the year,month,day and my converter class should return a date with those inputs..pretty simple.[详细]

2023-04-04 09:38 分类：问答
Binding two collections with a common parameter

I would like to display the content of two differents ObservableCollection in a same grid. They have a parameter in common (an id) and I wa开发者_高级运维nt to link the two collections thanks to this[详细]

2023-04-01 18:39 分类：问答
WPF MultiBinding in Convertor fails ==> DependencyProperty.UnsetValue

My code fails at at startup because the values array in the Converter that is called by the Multibinding is not filled with proper value but have a value of DependencyProperty.UnsetValue.[详细]

2023-03-21 23:49 分类：问答
Access Datacontext And A Property In Code Behind At The Same Time

I am using MVVM/WPF and trying to do something seemingly simple, but cant find a clean solution. I want to do the following:[详细]

2023-03-21 18:27 分类：问答
Multibinding in Silverlight using VB.Net

I am trying to implement multibinding in Silverlight using VB.Net. I have found a very good reference for an implementation in C# here. I spent some time trying to use various converters to migrate it[详细]

2023-03-20 05:56 分类：问答
How do I bind combobox text to legacy data not in the drop down list?

The drop-down list (itemssource) of my combobox contains new product request items. I want to bind to legacy data that is not in the drop-down list. To complicate things I\'m using multibinding with a[详细]

2023-03-19 15:46 分类：问答
Generalize guice's robot-legs example with Multibinding

I have this use case that is very similar to the robot-legs example of Guice, except I don\'t know how many \"legs\" I have. Therefore I can\'t use the annotations needed for the robot-legs example.[详细]

2023-03-18 02:14 分类：问答
Why does a format string that works in a Binding not work in a MultiBinding?

I was intrigued by this question: MultiBinding StringFormat of TimeSpan If I have the following Binding defined where StartTime is of type TimeSpan:[详细]

2023-03-16 19:22 分类：问答
MultiBinding StringFormat of TimeSpan

I cannot for the life of me get this to work.I need to display hh:mm from a pair of ti开发者_如何学Cmespan objects in a textblock and it is just not working.This is what I have so far:[详细]

2023-03-16 06:58 分类：问答