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Published on 2010-05-13T10:38:42Z
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2010/05/13
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How can I bind a MouseDoubleClick event of a DataGrid to a delegate command and get the selected item of that grid.?
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I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:…
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Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to…
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The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions…
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I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot…
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Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test…
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Probably a simple question but:
How do I programmatically change the color of an ellipse that is defined in XAML based on a variable?
Everything I've read on binding is based on collections and lists -can't I set it simply (and literally) based on the value of a string variable? string color =…
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I've seen this syntax show up, and have tried to google for it's definition to no avail; what does it mean when a dp is bound this way?
<Grid>
<ContentControl Content="{Binding}"/>
</Grid>
I was under the assumption that you have to bind to some property on the DataContext…
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I have a group of borders that make up a small map. Ideally I'd like to be able to bind the border's background property to a property in a custom list and when that property changes it changes the background. The tricky thing is, I have to do this in code behind. Could someone point me in the…
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Hi All,
This might be something very straight forward and I really think it should work as is, but it doesn't... I have the following scenario:
var itemSource = new Binding
{
Path = new PropertyPath("ItemList"),
Mode = BindingMode.OneTime
};
comboBox.SetBinding(ItemsControl.ItemsSourceProperty…
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Why this works
<myToolTip:UserControl1>
<TextBlock Text="{Binding Path=TestString, RelativeSource={RelativeSource FindAncestor, AncestorType={x:Type myToolTip:UserControl1}}}"/>
</myToolTip:UserControl1>
BUT this does not
<myToolTip:UserControl1 x:Name="userControl">
…
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