Blazor Training
Blazor: A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.Training: Instruction to develop new skills.
14 questions
1 answer
One of the answers was accepted by the question author.
'Interact with data in Blazor web apps' Training module out of order
Pages 4 & 5 are…
1 answer
One of the answers was accepted by the question author.
need a using directive in the Blazor- use pages,routing etc Exercise:Change navigation
This example should have a @using BlazingPizza.Services before @inject OrderState OrderState otherwise it throws an error on build This question is related to the following Learning Module
asked 2025-01-17T18:57:40.7166667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 27%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEF%3C/text%3E%3C/svg%3E)
Ed Friesema
21
Reputation points
edited the question 2025-01-23T03:39:17.4+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 11%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPM%3C/text%3E%3C/svg%3E)
Pradeep M
5,350
Reputation points Microsoft Vendor
1 answer
GetPizzasAsync does not contain a definition
I'm following the tutorial where this is step 4: https://learn.microsoft.com/en-us/training/modules/interact-with-data-blazor-web-apps/4-access-data-from-blazor-components There's a code section that shows this: namespace BlazingPizza.Data; public class…
asked 2024-11-13T21:47:11.3+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 24%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
Bill Mackin
0
Reputation points
edited a comment 2025-01-20T01:28:07.45+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 2%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
Pino
20
Reputation points
1 answer
Getting "An unhandled exception has occurred" message when working on the Blazor app in Use pages, routing, and layouts to improve Blazor navigation module
I have been working on the Blazor app in Use pages, routing, and layouts to improve Blazor navigation module and every time I try to load the browser page, the pizza cards show up for a second and then disappear and I get a message that says "An…
asked 2025-01-09T16:02:52.9566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 36%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Mara McConnell
25
Reputation points
commented 2025-01-15T04:06:38.36+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
1 answer
One of the answers was accepted by the question author.
Learning blazor, stuck on todo page
I was following the blazor learning path. I was on the 3. level: https://learn.microsoft.com/en-us/training/modules/build-blazor-todo-list/3-exercise-data-binding I created a Todo.razor page according to the instructions but when I run the project and…
asked 2024-12-19T10:03:14.88+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 75%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EME%3C/text%3E%3C/svg%3E)
Murat Şeşen
20
Reputation points
edited a comment 2024-12-20T06:09:19.7866667+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
1 answer
Blazor Tutorial is "out of date"?
This question has been deleted. This question has been deleted. This question has been deleted.
asked 2024-11-19T16:42:14.25+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(176, 67%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
Compton MacKenzie
0
Reputation points
edited a comment 2024-11-22T03:36:02.6366667+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
2 answers
No templates or subcommands found matching: 'blazorserver'
Question Under "Create Blazor components" Section There is a dotnet command for creating a Blazor app by using the blazorserver template in CLI, it doesn't work anymore. The command is below: dotnet new blazorserver -o BlazingPizzaSite -f…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(182.40000000000003, 80%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE%3C/text%3E%3C/svg%3E)
1 answer
Dropdown OnChange Event Not Triggering Server Calls After Migrating from Blazor Server to WebAssembly (.NET 6 to .NET 8
I upgraded the application from blazor server .NET 6 to blazor web assembly .NET 8 with that update the blazorise version also and Server application is also upgrade to ASP.NET Core 8 application with API integration is loading proper on all page but ,…
asked 2024-10-30T13:03:46.0866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 88%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBK%3C/text%3E%3C/svg%3E)
Bharti Kushwaha
0
Reputation points
edited a comment 2024-11-13T12:03:22.51+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
2 answers
Can run the CLI
As I entered this cli: dotnet new blazorserver -o BlazingPizzaSite here's the error: No templates or subcommands found matching: 'blazorserver' To list installed templates similar to 'blazorserver', run: dotnet new list blazorserver To search for the…
asked 2024-11-04T08:26:15.49+00:00
Van Ngoc Thang
0
Reputation points
commented 2024-11-07T04:26:18.0666667+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
1 answer
How to specify training to use Visual Studio instead of command line
I have been going through the Blazor training path and had specified using Visual Studio. Now, it has switched to using command line instead. How can I switch it back to showing the directions using Visual Studio.
asked 2024-08-28T16:37:38.28+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 0%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Steven Scearce IV
6
Reputation points
commented 2024-08-30T04:02:42.4033333+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
1 answer
emoji symbol in the code
Refer to the code, having problem to compile using .Net6 as the trg was based on .Net 6. https://learn.microsoft.com/en-us/training/modules/blazor-build-rich-interactive-components/7-exercise-reuse-components-creating-templates However, the below code…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 34%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBT%3C/text%3E%3C/svg%3E)
1 answer
Dotnet pack -c debug
In this tutorial, https://learn.microsoft.com/en-gb/training/modules/blazor-build-reusable-components/5-nuget-package there is the instruction to run 'dotnet pack' but this does not create the the file at My.FirstClassLibrary.0.1.0.nupkg to your…
asked 2024-07-18T13:06:55.6233333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(54.400000000000006, 62%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERC%3C/text%3E%3C/svg%3E)
Ricardo Cadete
0
Reputation points
edited the question 2024-07-22T04:08:46.97+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
1 answer
Missing css style for spinner-grow
At the Blazor Traninig exercise i noticed that the progress red ball was not working. https://learn.microsoft.com/en-gb/training/modules/blazor-build-rich-interactive-components/3-exercise-use-javascript-libraries-blazor-apps I add to include this CSS at…
asked 2024-07-08T13:16:11.4533333+00:00
Ricardo Cadete
0
Reputation points
commented 2024-07-12T12:21:48.79+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor
1 answer
Build web apps with Blazor Tutorial
First I may not have had to ask this question if there was a sufficient search feature other than the limited Tags and if a question has an answer checkbox. Exercise - Reuse components by creating a template Adding: [Parameter, EditorRequired] public…
asked 2024-07-03T21:26:33.11+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 53%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWC%3C/text%3E%3C/svg%3E)
Wilkerson, Christian
0
Reputation points
commented 2024-07-05T04:57:32.17+00:00
Pradeep M
5,350
Reputation points Microsoft Vendor