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33 Wpf Set Label Text

Oleh Daniela Kaiser 3:02 PM Post a Comment

Now whenever the underlying url changes the change notification is caught by wpf and the text is changed in the view. Modify the label element.

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A label provides both functional and visual support for access keys.

Wpf set label text. First please create a new wpf project and drag a label to the designer window. If youre getting into wpf its worth learning how this works. A label is a control that can be added to your layout in your ui that can display either text or an image and is a read only control meaning that you cannot directly write to it such as clicking on it and typing away.

The label element in xaml represents a label control at design time. Have a read of this article to see how to do it. Next change the markup of the xaml filethis is where the controls are specified.

Wpf label class represents a label control in c. The labelloaded event handler allows to changes its attributes at wpf program startup. Textblock text binding url and thats it we have databound the url to the textblock.

It acts as a text label for another control. For most other cases you should probably use a textblock control or one of the other text containers that wpf offers. What i have just talked through is part of something called mvvm.

Textblock provides the text property for display any data in string format but label provides content property for display any type of control as child. Simplest wpf dependency property for beginners on validstate however it is still possible to do it this way also. The code examples in this article demonstrate how to use label in wpf and xaml in c.

You would need to wait for the control to apply the template then traverse the visual tree until you find the watermark textblock then set the text property. You can write to it programmatically by performing an action that updates the content property of the label. This is the primary purpose of it.

Textblock is used for multiline text but label is used for single line text. Historically a label has contained only text but because the label that ships with windows presentation foundation wpf is a contentcontrol it can contain either text or a uielement. Label is directly inherit from contentcontrol whereas textblock control inherits from frameworkelement.

In most situations the label control does exactly what the name implies.

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