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NEWMeet AI that actually knows Radzen Blazor

What's newlink

v1.65.1link

Fixes

  • The Claude Code AI agent fails to start on Windows when Claude Code is installed via npm.

Download v1.65.1

v1.65.0link

Improvements

  • Updated the Claude Code AI agent with support for the latest Claude models and reasoning effort levels.

Download v1.65.0

v1.64.3link

Fixes

  • Stored procedure input parameters are missing from WASM export URLs.
  • Malformed Razor is generated for FK lookups when schema-prefixed entity names do not match the EF navigation names.

Download v1.64.3

v1.64.2link

Fixes

  • Routes.razor cannot be opened in design mode.
  • Premium-theme update failures pause the build silently instead of being surfaced.
  • Empty [Column] attribute is generated on scaffolded entity properties.

Download v1.64.2

v1.64.1link

Improvements

  • Updated premium themes.

Fixes

  • IntelliSense doesn't work when opening a .csproj file instead of a .sln file.

Download v1.64.1

v1.64.0link

Improvements

  • Smarter code editing with Go to Definition (F12), Find All References, project-wide symbol search, rename refactoring and reference counts above methods. Razor editing now auto-closes tags, highlights matching symbols and keeps formatting clean as you type. CSS and HTML editors include live error checking, color pickers in the gutter, hover documentation and clickable links between files — also available inside <style> blocks in Razor files. Read more in the announcement.
  • Oracle support enabled for .NET 10 applications.
  • Updated premium themes.

Fixes

  • Completion documentation is missing when switching between files quickly.
  • False "BuildRenderTree already defined" error appears for Razor files with code-behind.
  • Razor file completions include irrelevant C# snippets.
  • Data grid export to CSV/Excel fails for stored procedures with no input parameters.

Download v1.64.0

v1.63.0link

Improvements

  • Add support for AI code agents. More info available in the documentation.
  • Updated premium themes.

Download v1.63.0

v1.62.1link

Improvements

  • Updated premium themes.

Fixes

  • Services registered in if statements are ignored during design time builds.

Download v1.62.1

v1.62.0link

Improvements

Download v1.62.0

v1.61.3link

Fixes

  • Incompatible with .NET SDK 10.0.200.
  • Theme operations fail when the solution contains a Razor class library project.

Download v1.61.3

v1.61.2link

Fixes

  • Service registration missing when there is a try/catch block in Program.cs. Manifests as "Cannot provide service of type DialogService" exception.

Download v1.61.2

v1.61.1link

Improvements

  • Improved DropDown filtering when bound to OData from configuration wizard.

Fixes

  • AddDbContext is ignored when lambda contains GetRequiredService.
  • Precision and Scale are not inferred correctly from some databases.

Download v1.61.1

v1.61.0link

Improvements

  • Prefer stable .NET SDK over preview when multiple SDKs share the same major version.

Fixes

  • Design time build fails when the application uses generated regular expressions.

Download v1.61.0

v1.60.1link

Improvements

  • Updated premium themes.

Fixes

  • Design-time exception is thrown when RadzenListBox is bound to a list of Guid items.

Download v1.60.1

v1.60.0link

Improvements

  • Update premium themes to support Radzen.Blazor 9.x.

Download v1.60.0

v1.59.2link

Fixes

  • Setting the "Data grid page numbers count" option in "Template defaults" leads to a code generation error. Set the option again to fix that.

Download v1.59.2

v1.59.1link

Fixes

  • Design time error when RadzenDropDown is bound to KeyValuePair items.
  • Cannot add pages to the main navigation when security is enabled.
  • Template defaults set via the Radzen Blazor Studio settings are not applied. You need to set them again after installing this update.
  • CRUD autofill setting does not apply to numeric text boxes.
  • MaxLength is applied to char column types.

Download v1.59.1

v1.59.0link

Improvements

  • Add support for RadzenSpiderChart.
  • Updated prmium themes.
  • Improved database relations discoverability in case of multiple schemas.

Fixes

  • Design time error: More than one sibling of component 'Radzen.Blazor.RadzenDropDownItem1[System.Nullable1[System.Int32]]' has the same key value.

Download v1.59.0

v1.58.2link

Improvements

Download v1.58.2

v1.58.1link

Fixes

  • The data source configuration step is empty.

Download v1.58.1

v1.58.0link

Improvements

  • Add ability to disable browser auto fill of form fields in the CRUD page settings.
  • Add new configuration parameters to CRUD page templates - advanced data grid configuration and dialog options.

Fixes

  • Template configuration files allow for tampering which disables licensing checks.

v1.57.1link

Fixes

  • Cannot register startup services in design-time if the application uses a global Program class.
  • ReconnectModal is used for other rendering modes than server.
  • ReconnectModal is used in .NET 9 applications.
  • Sporadic ArgumentOutOfRange exceptions mentioning count during design time builds.

Download v1.57.1

v1.57.0link

Improvements

  • ReconnectModal component added to the new application template when server rendering mode is enabled.
  • Updated premium themes.

Fixes

  • The 'Select All' menu item does not select all code in the code editor.
  • Attempting to use an incomplete authentication context exception thrown when using Windows security.
  • Cannot use EF migrations with the CRM application template.
  • Cannot open the Radzen Blazor Components sample application.
  • Exception is thrown when trying to save an entity in the CRM application template with a PostgreSQL database.

Download v1.57.0

v1.56.2link

Fixes

  • The getting started video cannot be played in some cases.

Download v1.56.2

v1.56.1link

Improvements

Fixes

  • Creating applications whose name starts with a lowercase letter leads to a compilation error in Routes.razor.
  • Cannot display pages from the CRM application template due to EF configuration error.

Download v1.56.1

v1.56.0link

Fixes

  • Opening applications from the File menu does nothing in some cases.

Download v1.56.0

v1.55.2link

Fixes

  • Opening applications from the File menu does nothing in some cases.

Download v1.55.2

v1.55.1link

Improvements

  • Improve product telemetry to provide better usage stats.

Download v1.55.1

v1.55.0link

Improvements

  • Add support for the new subscriptions - Radzen Blazor Pro and Radzen Blazor Team.
  • Display relative directory in find and replace results.
  • Add refresh button that updates the find and replace results.
  • VIM key bindings support for the code editor.

Fixes

  • Design-time compilation error when internal enums are present in a project.

Download v1.55.0

v1.54.2link

Fixes

  • The buttons that open existing applications do not work.

Download v1.54.2

v1.54.1link

Fixes

  • Cannot edit the template of RadzenDataGrid in some cases.

Download v1.54.1

v1.54.0link

Improvements

  • Allow multiple instances of Radzen Blazor Studio. Use the New window option from the File menu. Also check the settings if you want applications to always open in a new window.
  • Add NotFound.razor page to new applications.
  • Add support for RadzenQRCode

Download v1.54.0

v1.53.0link

Improvements

  • Add the ability to override Radzen.Blazor component theme variables from the Style tab of the property grid.
  • Add the ability to find and replace in files.
  • Updated Getting started steps in the welcome screen.

Fixes

  • RealEstate demo throws runtime exception in Auto rendering mode.
  • Page flickers during authorization.
  • The properties page of the RealEstate demo fails in WASM rendering mode.

Download v1.53.0

v1.52.0link

Improvements

  • Improved the performance of design-time compilation - from 15% in the common case to 200% in extreme cases (large pages with a lot of components).
  • Built-in application analysis. Run it from the Help menu.
  • New page template for cross-tab that utilizes RadzenPivotDataGrid.

Fixes

  • Empty MaxLength attributes is generated for varchar(MAX) database columns.

Download v1.52.0

v1.51.0link

Improvements

  • Db field MaxLength retrieved during database infer.
  • Add support for RadzenDataPivotGrid, RadzenFabMenu and RadzenChat.
  • Update premium themes.

Fixes

  • EF warning for multiple service providers is still shown in custom DBContext registration scenarios.
  • Design-time build error The type or namespace name App could not be found when a newer .NET release candidate version is installed.
  • NullReference exception occurs during design-time rendering when builder.Services.AddServerSideBlazor() is used.

Download v1.51.0

v1.50.1link

Fixes

  • Design time exception is raised in some applications telling that multiple service providers have been created by Entity Framework.

Download v1.50.1

v1.50.0link

Improvements

  • GitHub Copilot autocomplete support. Turn it on from the Radzen Blazor Studio settings. Requires a GitHub account with Copilot enabled.
  • No longer set the @rendermode attribute of RadzenTheme in new applications. More info here
  • The CRM application template is available during trial period. Use it from the New application dialog.

Fixes

  • Some pages from the CRM application template do not render in design time.
  • Incorrect class names generated for certain OpenAPI schemas.

Download v1.50.0

v1.49.1link

Improvements

  • Add RadzenSkeleton to the component toolbox. More info in the online demo
  • Update premium themes
  • Improvements in configuration and display of database relationships.

Download v1.49.1

v1.49.0link

Improvements

  • Add the Radzen AIChat and SankeyDiagram components to the toolbox.
  • Updates to premium themes.

Fixes

  • Services that contain builder. in their initialization code are ignored during design-time build.
  • SQLite database cannot be inferred with relative path.
  • Does not generate nullable DateTime for OpenAPI date parameters that are not required.

Download v1.49.0

v1.48.2link

Fixes

  • Data source dialog shows loading screen indefinitely in some cases.
  • Data source dialog shows loading screen indefinitely when there is a partial class extending an OpenAPI data source.
  • CRM application template generates incorrect Program.cs in Auto rendering mode.

Download v1.48.2

v1.48.1link

Improvements

  • Call the OnXXXResponse partial methods of OpenApi services even when the status code is not successful.
  • Update existing configuration settings only in appsettings.Development.json.

Fixes

  • Cannot select disabled components in design time.
  • Cannot view security pages in design time in some cases.

Download v1.48.1

v1.48.0link

Improvements

  • New database-driven CRM application template based on the complete application tutorial
  • Update the Real Estate application template to use a database.
  • Updated premium themes.
  • Use Configuration when initializing HttpClient for OpenApi data sources when possible (in server apps or when proxy is enabled).

Fixes

  • Incorrect code generated for OpenAPI operations that have a body and a parameter with default value.

Download v1.48.0

v1.47.4link

Fixes

  • NullReferenceException is thrown during code generation in case the project does not build.
  • Incorrect OpenAPI code generated for boolean parameters with default value.

Download v1.47.4

v1.47.3link

Fixes

  • Cannot paste in the find and replace dialog of the code editor.

Download v1.47.3

v1.47.2link

Fixes

  • Cannot paste in the code editor via the keyboard.

Download v1.47.2

v1.47.1link

Fixes

  • Cannot paste in the code editor via the keyboard.

Download v1.47.1

v1.47.0link

Improvements

  • Update the Electron version used by Radzen Blazor Studio.
  • Add apply parameter support to generated OData services.
  • Multi-tenancy will allow multiple tenants with same host in development mode.

Fixes

  • ToCSV() does not handle commas in the data in some cases.
  • ApplicationIdentityDbContext and ConfigureWarnings compilation error in .NET8 when multi-tenancy is enabled.

Download v1.47.0

v1.46.2link

Improvements

  • Add support for the .NET 9.0.300 SDK

Fixes

  • Design-time build fails when it encounters code such as AddOpenTelemetry().UseAzureMonitor();

Download v1.46.2

v1.46.1link

Improvements

  • Updated premium themes.

Download v1.46.1

v1.46.0link

Improvements

  • Check if a premium theme is outdated and display notification about that.
  • Updated premium themes for Radzen.Blazor v7.

Download v1.46.0

v1.45.0link

Improvements

  • Updated premium themes.
  • Add new component - RadzenToc

Download v1.45.0

v1.44.0link

Improvements

  • Updated premium themes.
  • New premium application template - "Real Estate". Live demo available at https://realestate.radzen.com

Download v1.44.0

v1.43.0link

Improvements

  • Updated premium themes.
  • Add support for RadzenMarkdown and RadzenTimeSpanPicker components.

Fixes

  • Adding localization leads to incorrect code when a page file name contains dash.

Download v1.43.0

v1.42.0link

Improvements

  • Updated premium themes.
  • New Healthcare and RepairShop premium application templates.
  • Add proxy forwarding for new .NET 9 applications (required for nginx deployment scenarios).
  • Suppress .NET9 migrations warning.

Download v1.42.0

v1.41.3link

Improvements

  • Reduced the Material Symbols font size (used for premium themes).
  • Updated premium themes.

Fixes

  • Invalid code generated for CRUD pages in some cases when PrefixNavigation is enabled.

Download v1.41.3

v1.41.2link

Fixes

  • Generates invalid CRUD pages from an entity named Page.

Download v1.41.2

v1.41.1link

Fixes

  • Query Builder generates wrong code for sort expressions that contain nested property access.
  • Query Builder cannot recognize some filter expressions that contain nested property access.

Download v1.41.1

v1.41.0link

Improvements

  • 16 new UI Blocks - FAQ, Logo Clouds, Newsletter, Pricing, Testimonials and their variations.

Fixes

  • Design time exception No property or field "Property" exists in *.
  • The DataGrid with Form template generates invalid code when the entity does not have a primary key.

Download v1.41.0

v1.40.0link

Improvements

  • Support publishing to Azure apps that have unique hostnames enabled.
  • Improved compatibility with third party Blazor components.

Download v1.40.0

v1.39.1link

Improvements

  • Update premium themes.

Fixes

  • NullReferenceException is thrown when inferring some databases and "Prefix foreign keys navigation properties" is enabled.

Download v1.39.1

v1.39.0link

Improvements

  • Add support for .NET 9.0.2

Download v1.39.0

v1.38.0link

Improvements

  • Add scaffold option to prefix foreign key navigation properties with related entity name.
  • Updates to premium themes.

Download v1.38.0

v1.37.1link

Improvements

Download v1.37.1

v1.37.0link

Improvements

Download v1.37.0

v1.36.3link

Fixes

  • Do not put the public modifier at the end of the modifier list. Fixed error in MAUI projects with partial keyword.
  • ExportController exporting of enums improved.

Download v1.36.3

v1.36.2link

Fixes

  • Query Builder produces incorrect OData filters when nested properties are used.
  • Design-time exception when the app uses the NetTopologySuite assembly.
  • Design-time build error on Linux: The type or namespace name 'App' cannot be found..

Download v1.36.2

v1.36.1link

Fixes

  • Entities are sometimes duplicated in the CRUD page wizard while the user navigates back and forth.

Download v1.36.1

v1.36.0link

Improvements

  • Add support for UI building blocks. Check the UI blocks category in the component toolbox.

Fixes

  • NullReferenceException is thrown when starting a wizard in some cases when OpenAPI data source is used.
  • Design time build exception Cannot provide a value for property "XYZbuilderService" when a data source contains "builder" in its name.

Download v1.35.0

v1.35.1link

Fixes

  • Resolved problems with database scaffolding in existing apps with Oracle and MySQL.

Download v1.35.0

v1.35.0link

Improvements

  • Create .NET 9 Blazor web applications.

Changes

  • Remove the ability to create new .NET 6 or .NET 7 applications.

Download v1.35.0

v1.34.3link

Fixes

  • InvalidOperationException thrown when trying to create a new application.

Download v1.34.3

v1.34.2link

Improvements

  • Add the RadzenCardGroup component.
  • Use @bind-Expanded in MainLayout to sync the expanded state on mobile devices.
  • Update premium themes.

Fixes

  • No styles loaded in the Radzen.Blazor sample application

v1.34.1link

Fixes

  • Typing @ in .razor files sometimes inserts it twice.
  • Theme customizations do not appear in design time after reopening the application.

Download v1.34.1

v1.34.0link

Improvements

  • Display component icons in the Outline pane.
  • Add support for the new RadzenCarousel component.
  • userManager.UserValidators.Clear() to the ChangePassword method of AccountController in multi-tenant applications.

Fixes

  • Pressing / while editing a .razor file sometimes inserts @/.
  • Cannot export customized themes in .NET 8 WebAssembly or Auto rendering mode.

Download v1.34.0

v1.33.0link

Improvements

  • New toolbox mode which shows only the Radzen Blazor components which are grouped by category. Enable it by using the toggle button next to the search field.
  • Group the properties of the Radzen Blazor components by category in the property grid.
  • Detect and load script files when their src attribute starts on a new line.
  • Update the referenced NuGet packages to their latest versions.
  • The inline edit CRUD template uses try/catch for create and update methods.

Fixes

  • Clicking "Export Styles" does not work in some applications.
  • Project fails to build with error type argument "ApplicationIdentityDbContext" violates the constraint of type parameter "TContext".
  • Design time error Could not find Blazor._internal.InputFile.init displayed when using RadzenUpload or InputFile.

Download v1.33.0

v1.32.0link

Improvements

  • Allow the developer to comment the current line in the code editor via CTRL+/.
  • Allow the developer to move lines of code with Alt+Up/Down or duplicate lines with Alt+Shift+Up/Down.
  • Enable multiple cursors in the code editor (Alt+Click to insert a new cursor).
  • Enable line selection in the code editor via Ctrl+L.

Fixes

  • Design time exception is thrown in some WASM applications: Unable to cast object of type AuthenticationService to type Microsoft.AspNetCore.Components.WebAssembly.Authentication.IAccessTokenProvider.

Download v1.32.0

v1.31.1link

Improvements

  • Updated premium themes.

Fixes

  • The "New page" option missing in MAUI projects.
  • Timestamp columns should not be required.

Download v1.31.1

v1.31.0link

Improvements

  • Use RadzenTheme in new applications.
  • New applications allow the end user to pick from light and dark mode.
  • Allow the developer to pick colors from the current theme.
  • Support CSS variables in the in the color picker.

Fixes

  • Rest data sources generate invalid code when the response contains fields that start with a number.
  • Duplicate field names are sometimes generated by the DataGrid with Form template.

Download v1.31.0

v1.30.2link

Fixes

  • Theme customizations are not persisted.

Download v1.30.2

v1.30.1link

Improvements

  • GetODataUri() should use named parameters.

Fixes

  • Trial registrations do not work due to a change in the MailChimp response.

Download v1.30.1

v1.30.0link

Improvements

  • Support for Radzen.Blazor 5.0
  • Disable theme builder and premium themes during trial.

Fixes

  • The "service-worker-assets.js" file is not generated after deployment.
  • RadzenChart does not render in design time unless its width and height are set.
  • Using the Content-Type HTTP header in a REST data-source leads to a runtime exception.

Download v1.30.0

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