ASP.NET Tutorial 5- How to Create a Login website -Creating Unique Identifiers (GUID) for each user

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Creating Globally Unique Identifiers (GUIDs) in asp.NET
Asp.Net: GUID [Globally Unique IDentifier]
Generating Unique Keys in asp.Net

[ValentinConstantinMaxim]

I really enjoy your tutorial, is well made and you have good 'work arounds' but i think you should just simply make the id autoincrement. One way is how joe smith said in a comment below and anothr way ( form VS 2013 to the current version ) is you add "IDENTITY(1, 1) in your t-sql after it generates the code from your design, just like this: create table .. ( [Id] INT IDENTITY(1, 1) NOT NULL, ... PRIMARY KEY CLUSTERED ([Id] ASC) );. Anyway, I say it again, you're doing a great job and thx for the tutorial, it helps me remember many things and in the same time teaches me new ones.

[PrakashPraaku]

This is truly helpful. Please continue the video series sir.

Thanks

[KaliGold]

I modified the properties from within sql server of the ID field to make it auto increment instead of using a guid, but its nice to know how this works anyway.

[navarachi]

could you please tell me the benefit of using a GUID as the ID rather then just an identity value?

[sureshrajput]

sir Page load method is not working when register i username with same name which is already there in database then also it is registered ?? how to prevent this? ?? u didnt shown that tutorial 

[trr]

When I close this website down it wants me to save the database. Does this mean to save it in documents or the app_data folder of the website? I am using Visual Studio 2015.

[yaldaazarbarzin]

i have same problem as suresh , Page load method is not working whenever i  register  username with same name which is already there in database then also it is registered !!

[skytaanew]

Hello brother, very nice all of your tutorial for asp.net. Thanks a lot for helping. I am very fond of you. I have one problem. May I had tried 10 times to write code for Registration and Login page. "User already Exists" this message comes until writing code in Submit Button. But when I write code in Submit Button there is a problem. Also, there is no testing in your tutorial where there any similar user is being double register. I need to register one user name only which never can second time.
Where is problem, I could not find out. So, please help me for this code. Thanks again for your better teaching.

[janusalexlim]

I got this problem "Conversion failed when converting the nvarchar value xxxx-xxxx-xxx-xx-xx to data type int" I'm using cs 2015 for web...how to fix it?

[farwashahid]

: Conversion failed when converting the nvarchar value to data type int.
plz tell me what type of error it is?

[sethupushiamithran]

Hi.can you create a video about creating a ecom website

[Assassinofking]

Datatype shoudn't be nvarchar.
Use "uniqueidentifier" instead

[Monu-yvkm]

How to fix this A field or property with the name 'User Nmae' was not found on the selected data source.

[wilgeraleman]

i got this problem and already check many times my code and everything seems to be fine

(0x80131904): Conversion failed when converting the nvarchar value to data type int. at exception, Boolean breakConnection, Action`1 wrapCloseInAction) at exception, Boolean breakConnection, Action`1 wrapCloseInAction) at stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) at runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) at ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption, Boolean at cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean at cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at at sender, EventArgs e) in 53 Error Number:245, State:1, Class:16

[hardeep]

[InvalidOperationException: WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a ScriptResourceMapping named jquery(case-sensitive).]

what is this error please help

[niteshgautam]

very help full vidio help me i want to add cookies in remember me id and password in login

[yosiaandre]

can you show tutorial how to make this with more beautiful css website design ?

[shivanjalidesai]

how to update and delete data from database in asp.net using visual studio

[numetalci]

I cant see any point of that, why dont we assign just 1, 2, 3...?

[Proudkafir]

can u send same copcept code in vb ????