I wrote a WPF application in which my ComboBox.Items.IndexOf(ItemName); giving -1 even though Item is present in the ComboBox items list. Can anybody please help me to get the solution.开发者_开发百科
I have a TreeView control on my WPF window. I am giving only relevant XAML from my window. <Window.Resources>
I\'m actually surprised that I didn\'t find the answer to this simple question here. I want to create a simple button with Image content. When pressed the image should change to another one and after
Im developing an application in C#.Net 3.5 Sp1 under WP开发者_如何学编程F.I need to implement the date picker in it.How can i get that control in WPF.How can i implement in XAML.If you are using .NET
I am very new to wpf. I want to display an Image and a textblock in buttoncont开发者_StackOverflow中文版rol. Hence I created a template and binded image to source and textblock to name.
The tag \'CardGUIUserControlWpf\' does not exisrt in XML namespace \'clr-namespace:CardGameControls;assembly=CardGameControls\'. Line 14 Pos 14
i have a TextBlock Text target with a business object as a Binding Source, and this binding works fine with updates to the business object property propagating to the GUI, with the help of INotifyProp
I\'m puzzled by a peculiar phenomenon in RibbonButton\'s behavior. Everything works fine when I set the LargeImageSource and the Labe开发者_运维技巧l statically in XAML:
The scenario is that i wan开发者_如何学运维t the user to create a shape in a small panel that opens (the added shape can later be placed on the canvas), but for a better reference, i want the user to
I want to know which event is firing in wpf window form if the user click my application on the taskbar to minimize or maximize the application开发者_JS百科. I just tried Activated and Deactivated eve
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