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Questions tagged [itemscontrol]

Represents a control that can be used to present a collection of items.

An ItemsControl is a type of WPF Control that can contain multiple items, such as strings, objects, or other elements.

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WPF: ItemsControl with scrollbar (ScrollViewer)

I followed this small "tutorial" on how to add a scrollbar to an ItemsControl, and it works in Designer view, but not when I compile and execute the program (only the first few items show up, and no scrollbar to view more - even when…
Xuntar
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Virtualizing an ItemsControl?

I have an ItemsControl containing a list of data that I would like to virtualize, however VirtualizingStackPanel.IsVirtualizing="True" does not seem to work with an ItemsControl. Is this really the case or is there another way of doing this that I…
Rachel
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Setting Canvas properties in an ItemsControl DataTemplate

I'm trying to databind to this ItemsControl: …
atsjoo
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How to get a List collection of values from app.config in WPF?

The following example fills the ItemsControl with a List of BackupDirectories which I get from code. How can I change this so that I get the same information from the app.config file? XAML:
Edward Tanguay
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How can a separator be added between items in an ItemsControl

I'm needing to display a list of numbers from a collection in an Items Control. So the items are: "1", "2", "3". When they are rendered, I need them separated by a comma (or something similar). So the above 3 items would look like this: "1, 2,…
Nathan
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How to programmatically select an item in a WPF TreeView?

How is it possible to programmatically select an item in a WPF TreeView? The ItemsControl model seems to prevent it.
Thomas Bratt
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WPF: Alternating colors on a ItemsControl?

How do I get alternating colors on a ItemsControl? I have AlternationCount set to 2, but the ItemsControl.AlternationIndex property always returns 0. …
Jonathan Allen
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WrapPanel as ItemPanel for ItemsControl

Still fooling around with WPF and learning as I go. Trying now to build a dynamic grouping of controls (mostly Buttons but might include CheckBoxes and others). I had no idea what was the best way to do this so I tried creating a ItemsControl style…
Ingó Vals
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What exactly does Panel.IsItemsHost do?

What does the Panel.IstItemsHost attached property used for? I see plenty of examples of people setting it on the ItemsContainer template for an ItemsControl, but the un-documentation over at MSDN does not explain why or what advantages setting…
Armentage
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WPF Dynamic Layout with ItemsControl and Grid

I am creating a WPF form. One of the requirements is that it have a sector-based layout so that a control can be explicitly placed in one of the sectors/cells. I have created a tic-tac-toe example below to convey my problem: There are two types and…
Jason Williams
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How do I access the children of an ItemsControl?

If i have a component derived from ItemsControl, can I access a collection of it's children so that I can loop through them to perform certain actions? I can't seem to find any easy way at the moment.
James Hay
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How to use AlternationIndex in ItemsControls?

I have seen some articles that show how to use AlternationIndex with ListBoxes or ListViews, but I had spent a few hours trying to get alternating background colors on the base ItemsControl class and nothing seems to work. All ListBox samples I saw…
Filip Skakun
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How can I get a WPF Window to expand to fit the contents of a dynamically changing ItemsControl?

I've got a WPF application which starts off with a very small window. Something in the area of 200x100. When certain events are raised from an external source, I add a control to the ItemsControl area of my window. The items control is currently set…
Josh Smeaton
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Finding control within WPF itemscontrol

Hi i have few a single textbox within the the datatemplate for itemscontrol. When i bind the itemcontrols to a observable collection i get two text boxes. But i need to do some manipulations based on each of the text boxes for which i want to find…
deepak
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How to get the index of the current ItemsControl item?

Is there any way to get the index of the current ItemsControl item in WPF? For example, I want to do something like: …
herohuyongtao
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