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Questions tagged [devexpress-wpf]

Used for questions relating to the DevExpress WPF library

A package of .NET WPF UI controls for building line-of-business applications.

Office-Inspired

Controls emulating the look, feel and capabilities of Microsoft Office®.

  • Data Grid
  • Scheduler
  • Rich Text Editor
  • Tree List
  • Property Grid
  • Spreadsheet
  • Data Editors
  • Spell Checker

Reports & Analytics

  • Banded Reporting
  • Chart Control
  • Diagrams
  • Pivot Grid
  • Gauge Control
  • Map Control
  • PDF Viewer
  • Printing-Exporting

Navigation & Layout

  • Ribbon Controls
  • List item
  • Toolbar-Menu
  • Dock Windows
  • Tile & Layout
  • Navigation Bar
  • Utility Controls
  • Carousel
165 questions
24
votes
2 answers

Is there a XAML equivalent to nameof?

I'm working with DevExpress's WPF tree list view and I came across what I think is a more general problem relating to renaming properties on the objects used as an item source. In the tree list view one is required to specify the ParentFieldName and…
luxun
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4
votes
1 answer

DevExpress WPF GridControl: How to set a default sort in XAML

I've the following GridControl of DevExpress:
J4N
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3
votes
0 answers

Accessing the UI controls of a WPF project from Unit Test project once the progress bar has finished loading

I have a WPF application and I am trying to Automate the UI testing. I am using FlaUI for this. I am also using NUnit as the testing framework. My application uses DevExpress controls and currently I am facing an issue wherein I am not able to…
Apoorv
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3
votes
2 answers

How do I provide a custom data as a DataProvider for ImageTilesLayer on a mapControl in XAML file?

How do I provide a custom data as a DataProvider for ImageTilesLayer on a mapControl in XAML file? I am new to WPF and DevExpress. I was trying a few examples given in the DevExpress documentation site. Link: How to Load Image Tiles from Another…
Tejus
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2
votes
0 answers

How to add the second DetailBand block to the hierarchy?

Currently, I am working on creation of subreport and want to add a second DetailBand to my hierarchy. For now, It looks: I want to get like this: With additional DetailBand, I couldn't implement it for a few hours. Unfortunately, I can use only…
Анатолій Тимошенко
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2
votes
0 answers

InstalledFontCollection does not actualize when adding font with AddFontResourceW followed by SendMessage

I am developping an application with wpf, .net and devexpress. I mainly use the devexpress for the report designer and the grid. I need to load custom fonts in the session for the report designer and cannot install them in the system as user may not…
user2019716
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2
votes
1 answer

WPF input validation issue when using async call

I'm having issues getting a validation error shown when an async validation is used. I'm using a DevExpress Textbox and via the validate method I'm using an async call to validate if a number is unique. The other local checks show validation errors…
Allan Michaelsen
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2
votes
1 answer

How to show all inherited interfaces in GridControl

We have a GridControl and we are assigning the ItemsSource to a collection of interface items. The interface used in the collection inherits from another interface, and the problem we are running into is that only items directly defined in the top…
TJ Rockefeller
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2
votes
0 answers

How manage raising events of UserControls with TestStack.White?

I'm testing my wpf application and I need to verify if certain usercontrol events correctly raise or not like, for example, Loaded/Unloaded events. I've already created my UserControl class (I'm using DevExpress WPF Controls) because I know that…
Marco Moscato
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2
votes
1 answer

How to clear a masked TextEdit with Delete or BackSpace

I have the following TextEdit, bound to a nullable field (Value1):
Nestor
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2
votes
0 answers

WPF UI Thread High Utilization when using a Content Presenter to display a user control

I'm using a content presenter to display a Dev Express Ribbon Control. The user control that is associated with the Data Template item is similar with the following code: …
Radu Olteanu
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2
votes
1 answer

DevExpress - Unable to Load Document Preview Control in WPF 16.2

I've added a DocumentPreviewControl as per the sample instructions for static report; however when I run our application It's crashed bug when I run the application from a client machine (not developer). enter image description here All dll Files…
Aizaz
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2
votes
1 answer

Apply default ControlTemplate to only one Control

I have modified the ControlTemplate for ComboBoxEdit like this (in App.xaml): ...