Developer documentation for all devexpress products. Net mvc and explains how the devexpress mvc extensions and scaffolding wizards make easy work of the transition. Use the entity framework code first in xaf devexpress. Design a data model that includes the employee and task entities, and generate a database from this model. Today ive been playing a little bit with this control, using a sql server database that contains a products table with 3. I used visual studio before i knew about xaf but the way xaf manages database construction itself is very fast. For the ui i chose the xaf application framework from devexpress, because i wanted the tools to validate, secure. It ships with builtin support for ms entity framework and devexpress express persistent objects xpo orms, including support for most popular database engines.
Devexpress expressapp framework includes over 20 featured readytouse packages modules that can be easily integrated in your existing xaf application, including analytics, charting, mapping, reporting, scheduling, security and more. Try loading any complex object with fk in xpo into a nonreadonly dataset with selected properties and compare this to entity framework projectto. From our awardwinning data grid and ribbon to our excelinspired spreadsheet and wordinspired rich text editor for windows forms, this subscription has everything youll need to create apps that are both beautiful and easytouse. Net grid view aspxgridview is blazing fast, and its server side data processing engine allows you to create highly responsive web applications, regardless of dataset size or data complexity. Fundamentals expressapp framework devexpress documentation. Join mehul harry and don wibier and learn how to use devexpress asp. Net, winforms, html5 or windows 10, devexpress tools help you build and deliver your best in the shortest time possible. In this topic, we will not describe entities and context implementation in detail, as it is already described.
First lets explain the steps we are going to do and what is taking place, then ill give you the steps to accomplish this. You can download the demo project i have been building, as usual, from my. May 21, 2018 universal subscriptionour best value includes over 600 ui controls, our awardwinning reporting platform, devexpress dashboard, the expressapp framework, coderush for visual studio and more. Setting up the edmx model to generate devexpress xpoxaf. Devexpress xpo vs entity framework solutions experts. Want to see how xpo compares to microsofts entity framework and test its performance for yourself. Replacing wcf with aspnetcore rest api as transport layer. Xpo a simple benchmark against ef 6 and ef core blogs. This is new to me and i have been teaching myself how to use it using the devexpress documentation website here. Using the aspxgridview server mode, you can even display a million rows, or allow users to sort, group and filter against large datasets. Devexpress xpo vs entity framework solutions experts exchange. Net, is a mature product that was first released in 2003.
I have been using xpo from devexpress since day one. Net application framework visual studio marketplace. Higher versions are currently untested and may cause errors. Add the package through instead of devexpress nuget. Devexpress xpo or telerik openaccess stack overflow. For persisting the responses although xaf fully supports entity framework, i feel more confident with xpo. News, tips, tricks and more about devexpress application. Entity framework is an object relational mapping orm tool, much like our own xpress persistent objects xpo. You can use nuget to download and reference these assemblies. The workaround is to apply the metadatatype attribute to a class, create the metadata class, and apply the required. It uses state of the art flexible platform devexpress xaf. A complete sample project is available in the devexpress code examples database.
Net as the developing language, and microsoft sql for the backend database. A fast and responsive grid component with unlimited masterdetail levels and unmatched data shaping capabilities. We have not tested devexpress xpo with dotconnect for mysql. Xpo orm vs entity framework as default data access technology sql server vs postgresql as default data store note. Use both entity framework and xpo in a single application. I would look at all of the criteria you are looking for in an orm. Dxperience subscription save hundreds includes devexpress ui controls for winforms, asp. Refer to the demos and sample applications topic to learn more.
Entity framework is a bit heavy, and while ive only dabbled with it a little bit its more in your face than basic linq to sql, but ef is much more of a true orm than linq. Join don wibier as he demonstrates the benefits of using the devexpress objectrelational mapping library express persistent objects xpo with. It offers code first, model first and database first development workflows. Using xpo, you can build applications that are compatible with multiple database systems ms access, ms sql server, ms sql server ce, ms sql azure, mysql, oracle, postgresql, firebird, pervasivesql. Entity framework support in xaf is provided by the devexpress. Net, mvc, wpf, our awardwinning reporting platform and. The entity framework is supposed to work either way. A good example of this is our own xpo, which supports more than a.
If you encounter any dotconnect for mysql issues, feel free to contact us. Devexpress winforms controls visual studio marketplace. Apply attributes to entity properties when using model first. So you have started using devexpress xpoxaf and now you would like to see how to use the edmx entity data model xml visual designer within visual studio to draw your entities and relationships.
I have never used git before so had to do some learning on getting it into vs. Classes represent database tables and class properties refer to database table columns. The devexpress pivot grid extension is the ultimate tool for organizing and analyzing your business data. If you download the project to run benchmark tests in your environment, edit the connection string in the nfig file and update the orm library and target framework versions, if necessary. Devexpress expressapp framework is built to make your experience a productive one. I will be using the vs 2010 development platform, vb. Well start with a short overview of entity framework and. Nov 04, 2011 so you have started using devexpress xpoxaf and now you would like to see how to use the edmx entity data model xml visual designer within visual studio to draw your entities and relationships. To learn how to install ef, refer to the get entity framework topic. Xafari framework is a set of components that extend and complement.
It is designed to summarize a large amount of information and display it in a crosstabulated form and allows you to. In expresspersistent objects xpo, a business model is declared by classes persistent objects that will define the database structure, and consequently, the user interface. What is the best practice for upgrading the database using orm devexpress xpo, nhibernate or ms entity framework im starting a new project and have to pick an orm. We stopped maintaining this example starting from the ef core 1. Net mvc web application that was built with devexpress 12. Xpo is an objectrelational mapping orm tool that handles all aspects of database creation and object persistence, allowing you to concentrate on your applications business logic. M in the dot net world, so when i got the news that xpo was going to be free of charge i was really happy because that means i can use it in every project without adding cost for my customers.
Use the entity framework model first in xaf devexpress. This topic demonstrates how to create a simple xaf application that uses both the entity framework ef and express persistent objects xpo business models. Q524648 features in xpo vs entity framework devexpress. I only found that my company use devexpress xpress persistent object orm for data access when i joined them last week. Setting up the edmx model to generate devexpress xpoxaf objects.
Xpo a simple benchmark against ef 6 and ef core update. However, we received feedbacks from our customers who used our dotconnect providers via devexpress xpo. Join them to grow your own development teams, manage permissions, and collaborate on projects. All you need is to define persistent object classes, and xpo will generate the appropriate database structure automatically. Net or xpo bridges the gap between relational databases and object oriented software constructs found in custom software. For instance, this approach is required if you want to reuse the entity framework model from a nonxaf application in your existing xpo. For instance, this approach is required if you want to reuse the entity framework model. Net webforms and mvc controls with the microsoft entity framework. Github is home to over 40 million developers working together. I think is much easier to use and has buildin features i wanted to use. Net and visual studio developers who wants to create officelike lob apps for desktop, web and mobile faster and without hiring a. We do not carry out its active development in order to guarantee that this example works with the latest versions of ef core. Net controls and libraries includes 30 days of free technical support. The devexpress ui for blazor ships with native user interface components including a data grid, pivot grid, charts, and scheduler so you can design rich user experiences in your business apps.
All demos ship with full source code and are included in the devexpress asp. Business model design with xpo expressapp framework. The devexpress winforms subscription ships with a comprehensive suite of officeinspired user interface components. Business model design with entity framework devexpress.
For around 15 years, xpo has been bundled with all our commercial product subscriptions. Dec 01, 2017 join don wibier as he demonstrates the benefits of using the devexpress objectrelational mapping library express persistent objects xpo with. Jun 11, 2019 developer documentation for all devexpress products. Sep 16, 2019 xpo orm vs entity framework as default data access technology sql server vs postgresql as default data store note. For this test id like to use a sql tabledvalued function to access the data instead of using the default dbset, because its supposed that ive to do some. This is new to me and i have been teaching myself how to.
Apr 27, 2020 if you download the project to run benchmark tests in your environment, edit the connection string in the nfig file and update the orm library and target framework versions, if necessary. Get started today and download your 30day trial of asp. Due to licensing issue, i have task in which i want to remove devexpress components entirely from that web. Afr01, if you want the full coverage of all controls you specified have a look at the ext js framework. Jun 25, 2015 join mehul harry and don wibier and learn how to use devexpress asp. It is designed to summarize a large amount of information and display it in a crosstabulated form and allows you to create financial and statistical reports. For instance, this approach is required if you want to reuse the entity framework model from a nonxaf application in. You must be logged in to to view these forums and must have any active. I am a database guy, so the idea of a framework designing the database for me doesnt make much sense, although i can see the attractiveness of that. Net dashboards devexpress devexpress grid add new update delete select ado enet entity framwork in vb net duration. I am currently evaluting whether to use the microsoft entity framework or the devexpress xpo express presistent objects for a new application i am developing. I have 10 years experience with both xpo and ef and have tried everything to try and improve xpo including wrappers sending supplemental direct sql queries to.
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