New ways: How to Create a Login Form in VB.NET using SQL Server Database and Visual Studio 2022? [Source Code] th-cam.com/video/KbqfPavmLKk/w-d-xo.html
Very good tutorial - only one little thing is missing with a big effect: dt.clear() at the beginning, so that the datatable is emptied when you try again, because otherwise, after the first successful login, every further error will be ignored and it will only say SUCCESS.
Sehr gutes Tutorial - es fehlt nur eine Kleinigkeit mit großer Wirkung: dt.clear() am Anfang, damit die DataTabele beim neuen Versuch geleert ist, denn ansonsten passiert nach dem erstmaligen erfolgreichen Anmelden, dass jeder weitere Fehler ignoriert wird und es nur noch ERFOLRECH heisst.
How to Create a Login Form in VB.NET using SQL Server Database and Visual Studio 2022? [Source Code] th-cam.com/video/KbqfPavmLKk/w-d-xo.html use this new technique
Dim con As SqlConnection = New SqlConnection("Data source = DESKTOP-DILIAA0;Initial Catalog=roleofaccessdb;Integrated Security = True") Dim cm As SqlCommand = New SqlCommand("select * from login where USERNAMELOGIN ='" + TextBox1.Text + "'and PASSWORD= '" + TextBox2.Text + "'", con) Dim sda As SqlDataAdapter = New SqlDataAdapter(cmd) Dim dt As DataTable = New DataTable() sda.Fill(dt) i have error in the line of sda.Fill(dt) System.InvalidOperationException: 'The SelectCommand property has not been initialized before calling 'Fill'.'
@zerosixteen.4644 How to Create a Login Form in VB.NET using SQL Server Database and Visual Studio 2022? [Source Code] th-cam.com/video/KbqfPavmLKk/w-d-xo.html use this technique
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New ways:
How to Create a Login Form in VB.NET using SQL Server Database and Visual Studio 2022? [Source Code]
th-cam.com/video/KbqfPavmLKk/w-d-xo.html
Very good tutorial - only one little thing is missing with a big effect:
dt.clear()
at the beginning, so that the datatable is emptied when you try again, because otherwise, after the first successful login, every further error will be ignored and it will only say SUCCESS.
Thank you so much bro I made beautiful login form
My database name is login but still says invalid... N throws exception at sda. Fill(dt)
Please help!!!!!! Need to submit my project in 2days
Sehr gutes Tutorial - es fehlt nur eine Kleinigkeit mit großer Wirkung:
dt.clear()
am Anfang, damit die DataTabele beim neuen Versuch geleert ist, denn ansonsten passiert nach dem erstmaligen erfolgreichen Anmelden, dass jeder weitere Fehler ignoriert wird und es nur noch ERFOLRECH heisst.
It worked...
You got my subscribed..
Keep it up
Thank you so very much you've helped a lot
Can you please make a video to authenticate against active directory if the user is on domain. That will be great help.
Thanks a lot
This really helped me
This video helps me a lot.Thanks
Thank you very much you saved me!
THANK YOUUUU
sda.Fill(dt) error
how to solve please explain
use latest visual studio!
Same error I installed visual studio 2019
It says invalid object login.... Please help
Nice tutorial. link to download the sql server database
it says type 'SqlConnection' is not defined but I do the imports, also under references it (system.Data.SqlClient) is enabled.
create new project!
nope, just install the system.data.sqlclient in your nugets design and it's done
I tried publishing it and sent it to other device for use, the register form i made with it crashed
When you send to other devices, you have to create database on that device and have to change the connection string. Only then it will works!
@@RunCodes is there a way that it changes the directory after they run the set up? Im eager to learn a lot and how I can improve what I know 😄
I got error in sda.Fill(dt) , currently I am using visual studio and 2024 SQL server.
How to Create a Login Form in VB.NET using SQL Server Database and Visual Studio 2022? [Source Code]
th-cam.com/video/KbqfPavmLKk/w-d-xo.html use this new technique
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Simple and excellent!!!
why not login
Very good, well done!
Thank you connected successfully
Sda.fill (dt) me error aa rahi hai
Please reply
Use latest IDE!
For this videos i subscribe you thanks
You are most welcome 😊
thanks alot sir thank you
Lub you bro
How to create signup form ?
th-cam.com/video/TEjyc0vYl6E/w-d-xo.html
@@RunCodes ya I got it ...😅 Searched in your videos ! Thanks for the support man 👍
How to Encrypt the password during the login?
docs.microsoft.com/en-us/dotnet/visual-basic/programming-guide/language-features/strings/walkthrough-encrypting-and-decrypting-strings
u lost me at sql server, i dont know where to go 3:20
open sql server you will see this window!
Brother are u nepali
Yup!
Accent bata yad pai halyo 😂
Dim con As SqlConnection = New SqlConnection("Data source = DESKTOP-DILIAA0;Initial Catalog=roleofaccessdb;Integrated Security = True")
Dim cm As SqlCommand = New SqlCommand("select * from login where USERNAMELOGIN ='" + TextBox1.Text + "'and PASSWORD= '" + TextBox2.Text + "'", con)
Dim sda As SqlDataAdapter = New SqlDataAdapter(cmd)
Dim dt As DataTable = New DataTable()
sda.Fill(dt)
i have error in the line of sda.Fill(dt)
System.InvalidOperationException: 'The SelectCommand property has not been initialized before calling 'Fill'.'
use latest version of Visual Studio
@@RunCodes Im using vs2019
Change Dim cm to Dim cmd
SQL server konasa he
2014!
Keep goin pro
❤❤🎉🎉
i get eror in sda.fill (dt)
Use latest IDE!
@@RunCodes Ty bro It Works fine now
@@RunCodes does it need to have the same supported version in vb net and the sql server?
@zerosixteen.4644 How to Create a Login Form in VB.NET using SQL Server Database and Visual Studio 2022? [Source Code]
th-cam.com/video/KbqfPavmLKk/w-d-xo.html use this technique
(vb.net) i want open form 1 with key pressed 25 and open form 2 with key pressed 2 a in main form
??