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.NET 8 / .NET 7 extends support for desktop technologies - WinForms and WPF, and continues to unify all .NET development frameworks. Our products fully support new .NET versions and we will continue to keep them compatible with the latest framework updates.
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You don't have to port existing applications, thought it is an option you can consider. Microsoft will continue to distribute .NET Framework 4.8 with future versions of Windows. This means that your applications will work with newer Windows builds even if you don't port to .NET 6 or .NET 7.
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The DevExpress Blazor UI component suite ships with a comprehensive suite of native Blazor components (including a DataGrid, Scheduler, Chart, Data Editors, Rich Text Editor, and Reporting). To learn more about the capabilities of our Blazor UI suite (for both Blazor Server and Blazor WebAssembly), select a product from the list below. DevExpress Blazor UI controls ship as part of the DevExpress ASP.NET Subscription.
Our components come with extensive reference material, documentation, examples and step-by-step instructions. This material will help you not only start using our products from scratch, but also learn about all of their capabilities much faster.
WinExplorerView supports HTML-CSS templates to build a layout of cards. You can specify HTML-CSS templates for each display style manually (ExtraLarge, Large, Medium, List, Tiles, and so on), or dynamically with an event.
Of course, all of the necessary scripts, style sheets and references are added for you to use DevExpress MVC Extensions. This makes it easier for you to start with a clean MVC 3 web project to use DevExpress MVC Extensions.
Localization in a DevExpress application involves several steps. First, you need to create resource files for each language the application will support. These .resx files contain translated strings of text used within the application.
To build a navigation menu using DevExpress controls, start by adding the ASPxMenu control to your project. Set its DataSourceID property to SiteMapDataSource1 for automatic population from Web.sitemap file. For customization, use CSS classes and properties provided by DevExpress. The AppearanceStyle property allows you to modify font, color, and background settings. Use the Items Collection Editor to manually add items or subitems, set their Text and NavigateUrl properties accordingly. To create a multi-level menu, nest MenuItems within each other. Enable client-side events like ItemClick for interactivity.
DevExpress XPO provides several ways to handle data security. One method is through the use of Object-Level Security, which allows you to control access to specific objects and their properties based on user roles. Another approach is Field-Level Security, where permissions are set for individual fields within an object. You can also implement Middle Tier Application Server (MTAS) that adds another layer of security by isolating your database from direct client access. Additionally, encryption can be used to secure sensitive data during transmission or storage.
To bind data using DevExpress ORM tool XPO, start by creating a new XPO object class. This class should represent the database table you want to interact with. Next, create an instance of this class and set its properties according to the data you wish to insert into the database. Then, call the Save method on your object to persist it in the database.
Next, define roles and users in your database. Each role should have permissions associated with it that determine what actions a user assigned to that role can perform. Permissions can be granted at various levels: object type, object instance, member, etc.
The DevExpress Layout Control is a versatile tool for designing complex user interfaces. It allows developers to create, arrange and manage UI elements with ease. To use it, start by adding the LayoutControl component from the toolbox onto your form. Then, drag and drop controls into the layout area where they automatically become layout items. You can adjust their size, position, and alignment properties as needed. For more intricate designs, group related controls together using Layout Groups or Tabbed Groups. These groups can be nested for further complexity. The control also supports automatic arrangement of items when the form resizes, enhancing adaptability.
In my previous projects, I utilized DevExpress TestCafe for end-to-end testing due to its robust features. It allowed me to automate browser actions without any plugins or WebDriver installations. The built-in waiting mechanism was particularly useful in handling asynchronous operations and page loads.
I also leveraged the Page Model pattern provided by TestCafe which helped encapsulate information about the tested page within a single template, making tests more maintainable and scalable. Additionally, it supported concurrent test execution that significantly reduced testing time.
The ADO.NET Provider for SAP HANA by CData incorporates conventional ADO.NET data access components compatible with third-party controls. You can adhere to the standard ADO.NET data binding procedures to establish two-way access to real-time data through UI controls. This article will demonstrate the utilization of CData components for data binding with DevExpress UI Controls (Windows Forms and Web controls), specifically binding to a chart that visualizes live data.
Set the Server, Database and Port properties to specify the address of your SAP Hana database to interact with. Set the User and the Password properties to authenticate to the server.Windows Forms ControlsThe code below shows how to populate a DevExpress chart with SAP HANA data. The SAPHANADataAdapter binds to the Series property of the chart control. The Diagram property of the control defines the x- and y-axes as the column names.
The code below shows how to populate a DevExpress Web control with SAP HANA data. The SAPHANADataAdapter binds to the Series property of the chart; the Diagram property defines the x- and y-axes as the column names.
The object comes with a set of properties that can be manipulated to achieve desired outcomes. The most commonly used properties are X and Y, which represent the coordinates of the label on the chart.
Beyond positioning, the AxisLabelItem object offers properties to customize the appearance of the label. For instance, you can change the font, color, and size to make the label fit seamlessly with the design of your chart.
To begin with, you need to install the Devexpress package. This can be done easily using the NuGet Package Manager in Visual Studio. Simply search for "Devexpress" and select the appropriate package for your project.
One of the primary applications of the AxisLabelItem object is in the financial sector. Visualizing stock prices, revenue growth, or other financial metrics becomes intuitive with Devexpress charts.
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