Create a webshop with Asp.Net - Part 6 OWIN

[Admin]

[JM]

Nice tutorial bro. Keep it up. It helps a lot to me. BTW, i want to watch your part 7... Thanks!

[Biginner]

please upload part 7 as soon as possible its serious!

[fahad]

Hi Michiel, thanks a lot for this tutorial.




can you please help me 


when I tray to add a file in app-code folder 

I did not find Owin startup class 



what should I do ??



thank you again for your tutorial

[Admin]

Hi Fahad,

Did you install all correct OWIN packages as shown at the beginning of the tutorial?

Regards

Jan 21, 2015 10:12:43 GMT fahad said:

Hi Michiel, thanks a lot for this tutorial.




can you please help me 


when I tray to add a file in app-code folder 

I did not find Owin startup class 



what should I do ??



thank you again for your tutorial

[fahad]

HI sir these are the packges that I had installed 





Do I need any other ??

[fahad]

Hi Michiel


can you tell me how can I add encryption with md5 for the password via registration page

and also in log in screen , so the password will be saved in the database in encrypted form

for this web shop project

than you a lot for your hard work

[przemekchelsea]

Hi i would like to ask something.When we are adding the boxes :First Name,Last Name,Address,Postal Code
in the Register.aspx i know that we don't have a validation for them,so i added it.
For example RegularExpressionValidator for Postal Code(Postal code should be 5 Digits) but when i added RequiredFieldValidator
so the field can't be blank-null anymore when registering the messages about username that is taken,password must be at
leaast 6 characters and passwords must match are no longer printed out on the screen.
Do you know how to do the validation to solve the problem without affecting the messages.
Should i only make validation in Register.aspx.cs file and if yes how should i do this?

[Alex12]

Hi Michiel,


after adding all the packages as shown at the beginning of the tutorial, I can see all the dll's in the bin folder, but when I start to type the rest of the code
i got some errors. I noticed It´s because of the libraries that aren't added in the page like: using System.Owin.... so i added them manually, but then when I run the project, there where another errors and I noticed It's because the owin framework didn't create the necesary tables.

please, can you tell me how can I solve this?

[usman]

what to write in ConnectionStrings[""]connectionString

" " what to wirte here?

when i write garageconnectionstring i got this error when debuging

Object reference not set to an instance of an objectwhat to write in ConnectionStrings[""]connectionString

" " what to wirte here?

what to write in ConnectionStrings[""]connectionString

[veera]

Hi Michiel,

How come you named you connection string as "GarageConnectionString". can we name it anything as we like. I am following you lessons with my own db and stuck with this line.

[Admin]

Feb 26, 2015 20:51:43 GMT veera said:

Hi Michiel,

How come you named you connection string as "GarageConnectionString". can we name it anything as we like. I am following you lessons with my own db and stuck with this line.

Hi Veera,

You can give the connectionstring any name you want.
Just be sure to use a consistent name throughout the entire application

Kind regards

[Alexander U]

Hello Michiel,

thanks a lot for the videos, they are really helpful for my own projects!
maybe you planning to implement a user administration? or rather a tutorial: "assign roles to users?"

[Yuvraj desai]

Jan 13, 2015 10:54:27 GMT Admin said:

I am having this error" System.NullReferenceException: Object reference not set to an instance of an object."

in the object of userStore,that you used to connect with the database through connection string

please help me out i am stuck!

[abdeel]

when i click button register i found this exception :
System.MissingMethodException: Méthode introuvable : 'System.Threading.Tasks.Task`1 System.Data.Entity.QueryableExtensions.FirstOrDefaultAsync(System.Linq.IQueryable`1, System.Linq.Expressions.Expression`1>)'. à Microsoft.AspNet.Identity.EntityFramework.UserStore`6.d__6c.MoveNext() à System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine) à System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.Start[TStateMachine](TStateMachine& stateMachine) à Microsoft.AspNet.Identity.EntityFramework.UserStore`6.GetUserAggregateAsync(Expression`1 filter) à Microsoft.AspNet.Identity.EntityFramework.UserStore`6.FindByNameAsync(String userName) à Microsoft.AspNet.Identity.UserManager`2.FindByNameAsync(String userName) à Microsoft.AspNet.Identity.UserValidator`2.d__4.MoveNext() --- End of stack trace from previous location where exception was thrown --- à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) à System.Runtime.CompilerServices.TaskAwaiter.GetResult() à Microsoft.AspNet.Identity.TaskExtensions.CultureAwaiter.GetResult() à Microsoft.AspNet.Identity.UserValidator`2.d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) à System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() à Microsoft.AspNet.Identity.TaskExtensions.CultureAwaiter`1.GetResult() à Microsoft.AspNet.Identity.UserManager`2.d__0.MoveNext() --- End of stack trace from previous location where exception was thrown --- à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) à System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() à Microsoft.AspNet.Identity.TaskExtensions.CultureAwaiter`1.GetResult() à Microsoft.AspNet.Identity.UserManager`2.d__d.MoveNext() --- End of stack trace from previous location where exception was thrown --- à System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) à System.Runtime.CompilerServices.TaskAwaiter`1.GetResult() à Microsoft.AspNet.Identity.AsyncHelper.RunSync[TResult](Func`1 func) à Microsoft.AspNet.Identity.UserManagerExtensions.Create[TUser,TKey](UserManager`2 manager, TUser user, String password) à Pages_Account_Register.btnRegister_Click(Object sender, EventArgs e) dans c:\Users\hp\Desktop\PFF\Vente_En_Ligne\Pages\Account\Register.aspx.cs:ligne 33