Azure Blob Storage Tutorial - C# Photo Gallery App | Part 2

[@CodingSquid]

Just what I was looking for. I'm new to C# and MVC Core so I appreciated the simple way the problem was solved in the first half. Then because of the first half, the refactored code made more sense. Nice job and thank you!

[@CodingSquid]

Anyone have any tips on downloading images from an Azure container with private access level?

[@CodingSquid]

// Class AzureBlobService method ListAsync (refactored version) modified to work with Azure private containers public async Task ListAsync() { // (Replace IFUserName with Identity Framework Username or some IF key) string SASPolicyName = "IFUserName"; CloudBlobContainer blobContainer = await _azureBlobConnectionFactory.GetBlobContainer(); // For Private container add custom policy for access BlobContainerPermissions containerPermissions = await blobContainer.GetPermissionsAsync(); // delete old SAS policy if it exists containerPermissions.SharedAccessPolicies.Remove(key: SASPolicyName); // Create new SAS policy containerPermissions.SharedAccessPolicies.Add(SASPolicyName, new SharedAccessBlobPolicy { // Client must be -1 though +1 hours of Azure server for download to authorize Permissions = SharedAccessBlobPermissions.Read, SharedAccessStartTime = DateTime.UtcNow.AddHours(value: -1), SharedAccessExpiryTime = DateTime.UtcNow.AddHours(value: 1) }); await blobContainer.SetPermissionsAsync(containerPermissions); // Gets all Cloud Block Blobs in the blobContainerName and passes them to the view List allBlobs = new List(); BlobContinuationToken blobContinuationToken = null; do { var response = await blobContainer.ListBlobsSegmentedAsync(blobContinuationToken); foreach (IListBlobItem blob in response.Results) { if (blob.GetType() == typeof(CloudBlockBlob)) { CloudBlockBlob cloudBlockBlob = (CloudBlockBlob)blob; string sharedAccessSignature = cloudBlockBlob.GetSharedAccessSignature(null, SASPolicyName); allBlobs.Add(new Uri(blob.Uri.ToString() + sharedAccessSignature)); } } blobContinuationToken = response.ContinuationToken; } while (blobContinuationToken != null); return allBlobs; }

[@d0xalic]

Thanks for the explanatory video! Very appreciated. Just a small feedback, most of viewers put the speed on 1.5x and then the music gets really irritating, like others already mentioned. Just wanted to give this feedback. Otherwise great!

[@Mafyou75]

Amazing! Great Factory & Singleton with DI ;-) I wasn't prepare hahaha

[@lisajongejans5818]

Very helpful, thanks! Just the background music was a little distracting. But explanations were great.

[@ramganapathy3298]

Extremely detailed and useful video. Thanks for sharing it!!

[@acousticbrothers1491]

Hello sir, thanks for the great explanation, but I have a question. How can I check if my file is uploaded succesfully or not? Please help.. I found "isDeleted" property which I assume helps to check if it is deleted :) but I couldnt find one for the "uploadfromstream" method.

[@bideveloper9325]

Am facing same issue, did you resolved this, Actually I am trying to download from Sftp to azure blob storage, Can you help me

[@acousticbrothers1491]

@@bideveloper9325 I couldn't find a correct way to do that but I've simply changed a few things so dotnetfiddle.net/k5X8uo here is a small demo that you can use.

[@bideveloper9325]

AcousticBrothers ok, thank you

[@glasuno9610]

Nice work! Thanks for share that tutorial! SUPER HELPFUL!

[@stevestrongbah2634]

very good video, but next time please to not play music in the background

[@larman36]

Excellent! Thank you so much!!

[@richmondng3567]

Is this 100%working?

[@nurda1997]

Sorry Sir for inconvenience, I have a Books table, where I have Book Name, Author, Published Year, and Book's Image, My task is store Book's image in the Blob, Could please help me, sir? Thank you!!

[@Kardenslayer]

Great serie! thanks for the videos

[@ItsCmiHD]

Great video, I learned a lot. Can you do a tutorial with NoSQL on Azure?

[@doannam612]

Great work! But I'm having trouble using it with Razor Page, more specifically, the [HttpPost] seems not working, would be great if you can help me with this

[@doannam612]

@@BillyTech0 I'm using Razor Page to do it instead of the MVC, but seems like it's not working

[@doannam612]

Nvm I've firgured it out, but thanks anyway

[@jacobwest1955]

@@doannam612 Do you have a GitHub that I could take a look at it on? I am also struggling with this fact.

[@sayanduttamajumdar2299]

where can I get the code?

[@daled3502]

Hi, Really good video.... Any chance of updating this video to use Azure.Storage.Blobs.. As the Windows.Azure.Stoarage is now deprrecated...

[@bsnow7835]

I agree..I cann find any photo gallery using Azure.Storage.blobs...any suggestions..Thanks

[@lakshminarasimharaoyadaval4114]

really really helpful..Thanks a lot for the nice work

[@nurda1997]

will it work if I deploy it on azure? not with localhost

[@MrMukesh1504]

instead of copying and writing code too fast, it would be nice if you can explain what are the different option and the purpose of the azure classes.

[@vandeljasonstrypper6734]

SignalR core can stream video now can you make an app demo that

[@kumarRaj-zn2qk]

Good one!

[@mohammednhari1737]

Please, What’s a Continuation Token? Thannk you !

[@mohammednhari1737]

@@BillyTech0 Thank ! thank You ! well explained

[@lokeshkumarchikkala5292]

Great Work.

[@johnny_rain3226]

super helpful thank you!

[@женягуньков]

I had problems with .NetCore 3.0. Routing has changed a bit and UploadAsync did not work out of box. Startup.cs -> ConfigureServices -> services.AddControllers(); Startup.cs -> Configure-> endpoints.MapControllers(); HomeController.cs -> add attribute [Route("Home/UploadAsync")] See more: docs.microsoft.com/en-us/aspnet/core/mvc/controllers/routing?view=aspnetcore-3.1

[@rizalghani7090]

thanks bro

[@imreboga7529]

te pup te alea jupane

[@yhimywilbertoferia2918]

Great Work.