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How to create login form with ms-access database in vb.net 

ALPHA Q
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22 окт 2024

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Комментарии : 101   
@alphaq808
@alphaq808 5 лет назад
If you need any other help about visual basic coding just feel free to ask in the comments section. surely you'll get a helping hand. :) Thank you...
@sandwitch00
@sandwitch00 4 года назад
hye..i got problem with dim count = convert.toInt32(cmd.ExecuteScalar()).. can you help me?
@alfredanero9686
@alfredanero9686 4 года назад
@@sandwitch00 same to my problem.
@sandwitch00
@sandwitch00 4 года назад
@@alfredanero9686 so what the solving
@sandwitch00
@sandwitch00 4 года назад
@@alfredanero9686 did you already got it?
@alfredanero9686
@alfredanero9686 4 года назад
@@sandwitch00 i dont know how.
@DeagleDamo
@DeagleDamo 6 лет назад
Hi mate, Just followed this through step by step after watching hours of tutorials that dont work and this one worked and is amazing!, thank you dude!
@alphaq808
@alphaq808 6 лет назад
Just Noticed : )
@mizanzlk
@mizanzlk 4 года назад
Thank you so much. Works like a charm! Just need to change the table name in the coding to mine in Access and good to go.
@kh-music2328
@kh-music2328 4 года назад
help me. System.InvalidOperationException: 'ExecuteScalar requires an open and available Connection. The connection's current state is closed.'Dim count = Convert.ToInt32(cmd.ExecuteScalar()) If (count > 0) Then
@adamwhite1971
@adamwhite1971 4 года назад
Easy to follow and fast, thank you very much!
@janakahewage8327
@janakahewage8327 2 года назад
Thank You so much its work Nicely
@nigelmasiya423
@nigelmasiya423 3 года назад
having a problem when l click login the problem will be indicating >>{(cmd.ExecuteScalar())}
@faraigilbertmusariri255
@faraigilbertmusariri255 2 года назад
any solution on this?
@gabo7966
@gabo7966 2 года назад
Very helpful thank you!
@CodingXpert
@CodingXpert 3 года назад
The Microsoft Access database engine cannot find the input table or query login ....this error come
@mannukim
@mannukim 5 лет назад
hey ALPHA you've helped a lot thanks.
@mohammedsaeeddowelbite386
@mohammedsaeeddowelbite386 5 лет назад
thank you very much good lecture that I benefit from it
@mcbryan2243
@mcbryan2243 3 года назад
currently using vs 2019, why am i missing the oledDbConnection
@kalbaryo-chika-gaming
@kalbaryo-chika-gaming 3 года назад
System.Data.OleDb.OleDbException: 'The Microsoft Jet database engine cannot find the input table or query 'login'. Make sure it exists and that its name is spelled correctly.' i have this problem can you help me?
@thethornface1485
@thethornface1485 3 года назад
why my connection.open() has an oledb exception "Invalid authorization specification"
@marbasnoviedamee.5960
@marbasnoviedamee.5960 3 года назад
It says that may dim count =Convert.ToInt32(cmd.ExecuteScalar()) Has no value given for one or more required parameters. why is that?
@kentesver8107
@kentesver8107 5 лет назад
Hello. Can you please help me? I just followed the steps but unfortunately it doesnt work on me it says that "An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll" please help me.
@bhoomisamadhiya382
@bhoomisamadhiya382 3 года назад
Getting an error system.data.oledb.oledbException for connection.open() , what I should do?
@anishazadmusical5821
@anishazadmusical5821 2 года назад
great great and great😭
@kyrollosemad5319
@kyrollosemad5319 4 года назад
help me. i can not add the database after clicking the "new connection" button and browse the database when i click test connection it appears this message box "unrecognized database format" and the location of the file
@alphaq808
@alphaq808 4 года назад
What's the version of ms office you are using ?
@mrblackblade9217
@mrblackblade9217 4 года назад
@@alphaq808 Office 365
@mrblackblade9217
@mrblackblade9217 4 года назад
@@alphaq808 Does it not work with newer versions?
@kyrollosemad5319
@kyrollosemad5319 4 года назад
@@mrblackblade9217 i've finally found the solution! 😎😎 you have to download and install the Microsoft Access Database Engine 😃 you can use this link: 👇👇👇👇👇👇👇 www.microsoft.com/en-us/download/details.aspx?id=54920
@adeeghayemarket
@adeeghayemarket 4 года назад
Thank you very much how i can use module to connect access 2019 and visual studio 2019 thanks again
@tarunkumar6181
@tarunkumar6181 5 лет назад
please do us a favor and kindly remove the background music. its pretty loud and drowns out your words
@alphaq808
@alphaq808 5 лет назад
Sure! :)
@sumathivelmurugan4708
@sumathivelmurugan4708 3 года назад
I got test connection failed and i am getting this error microsoft.ace.provider is not registered on local machine. how to solve this issue
@startpointcorporation9203
@startpointcorporation9203 5 лет назад
Thanks! Great Tutorial
@w4tchmonk3y51
@w4tchmonk3y51 4 года назад
kuys may tanong ako. pag ka login ko gusto ko kasi sya automatic mag close yung login form pag nag show yung kasunod nyang dialog box
@09-poonamkhandagale92
@09-poonamkhandagale92 2 года назад
It showing exception unhandled, What should I do ?
@dweignharly3988
@dweignharly3988 4 года назад
Thankyousomuch! Godbless
@priyadharsinir1469
@priyadharsinir1469 4 года назад
When I give a password field value as integer it doesn't show any error msg... Bt when I give a password field value as date format it shows a error msg at Dim count = convert.ToInt32(cmd.ExecuteScalar()) what should want to do??? Did I want to change a code for that particular line..... Can u help me??
@alphaq808
@alphaq808 4 года назад
Mate, can you be more specific about error? What is the error msg ?
@jeinsenmirasol5559
@jeinsenmirasol5559 5 лет назад
i am having error " Dim count = Convert.ToInt32(cmd.ExecuteScalar())" what can i do ?
@rabbit4123
@rabbit4123 4 года назад
Same problem here
@kgosimagano8966
@kgosimagano8966 4 года назад
Thanks so much for this video, it really helped me with my college assignment! Now going off-topic here, what's the name of the background music at 2:08 ?
@crazi657
@crazi657 3 года назад
Song Rise Up (Radio Edit) Artist Yves Larock feat. Jaba Album Yves Larock's Classic
@ThaidrillLao
@ThaidrillLao 3 года назад
thank you so much
@starlova2444
@starlova2444 5 лет назад
Great job thank you
@fategaming123
@fategaming123 2 года назад
Was trying to watch.. But the background music. Loud af
@frogt6931
@frogt6931 4 года назад
Can u make this video by using 2 form which are login and register use the access?
@alphaq808
@alphaq808 4 года назад
Why not, just give me a day and I'll give you a link of new video. :)
@frogt6931
@frogt6931 4 года назад
Hope u can make it more easier, thank you
@alphaq808
@alphaq808 4 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-qlKAyKEfqHg.html, hope, you'll get what you asked for.
@stxz003
@stxz003 4 года назад
thank you bro !!!!!
@shasvatasyivaan9869
@shasvatasyivaan9869 4 года назад
"An unhandled exception of type 'System.InvalidOperationException' occurred in System.Data.dll " this shows at the connection state which has connection Closed and connection Open
@alphaq808
@alphaq808 4 года назад
Varify code again, you'll get the missing point.
@rohitangadi3764
@rohitangadi3764 2 года назад
System. Data. Oledbexception syntex error in FORM clause
@michaelmothiba465
@michaelmothiba465 4 года назад
How can i fix the system.missingmemberexception error
@jahzielperalta484
@jahzielperalta484 5 лет назад
Nice background bro
@CodingXpert
@CodingXpert 3 года назад
In my pc error come after run
@samruddhidhoke9186
@samruddhidhoke9186 5 лет назад
connection string property has not been initialized????
@alphaq808
@alphaq808 5 лет назад
check your connection string is assigned to the connection object or not. i can only say this without reviewing actual code.
@samruddhidhoke9186
@samruddhidhoke9186 5 лет назад
@@alphaq808 sir connection string problem solve but Dim count = Convert.ToInt32(cmd.ExecuteScalar()) If (count > 0) but count value is 0 and count value is not changed and database username password not show
@samruddhidhoke9186
@samruddhidhoke9186 5 лет назад
@@alphaq808 hi sir my error is solve thanks
@MicRodrgz
@MicRodrgz 5 лет назад
​@@samruddhidhoke9186 same error.. how d yyou fix that??
@mamamagagaga3519
@mamamagagaga3519 5 лет назад
same problem can u help me too?
@DeagleDamo
@DeagleDamo 6 лет назад
At the moment this only gets the one user name and password from the database, do you know howi could add more usernames and passwords in and use more accounts?
@alphaq808
@alphaq808 6 лет назад
Create sign up page to add more Accounts in Database.
@loisarcangeles3954
@loisarcangeles3954 Год назад
System.Data.OleDb.OleDbException: 'The Microsoft Access database engine cannot find the input table or query 'TB_Admins'. Make sure it exists and that its name is spelled correctly.' why does my code does that after i run the program?
@rohitangadi3764
@rohitangadi3764 2 года назад
Exception thrown window occurred
@merlingracy9588
@merlingracy9588 5 лет назад
How to solve connection string property has not initialized error
@alphaq808
@alphaq808 5 лет назад
Assign the connection string to the connection object .
@daraorn7058
@daraorn7058 5 лет назад
erro ExecuteScalar requires an open and available Connection. The connection's current state is closed.
@alphaq808
@alphaq808 5 лет назад
Kindly, check your code again and make sure you wrote the if condition to check connection state, if not then write it... exp If connection.state = ConnectionState.closed then connection.open()
@daraorn7058
@daraorn7058 5 лет назад
@@alphaq808 Thank u
@daraorn7058
@daraorn7058 5 лет назад
System.Data.OleDb.OleDbException: 'Syntax error (missing operator) in query expression 'count(*) form tbluser where username=? and password=?'.'
@markdelatorre3888
@markdelatorre3888 3 года назад
same problem
@THEBRIDEOFJESUS23
@THEBRIDEOFJESUS23 2 года назад
HEY THIS CODES WILL NOT WORK DON'T WATS UR TIME DOING IT IT WILL GVE YOU ERROR AT THE END MXXXXMMMMMMM WASTED MY TIME FOR NOTHING
@sonalnehare3128
@sonalnehare3128 4 года назад
Plz tell the coding for login without using database.. simple codeing
@alphaq808
@alphaq808 4 года назад
Store the user values in resource strings...
@haridasvasudevan1826
@haridasvasudevan1826 2 года назад
Back ground music is very boring
@scorphack9190
@scorphack9190 5 лет назад
thanks
@rajkhalkho9564
@rajkhalkho9564 4 года назад
Data type mismatch bol rha hai sir
@alphaq808
@alphaq808 4 года назад
Make sure database column datatype set to Text.
@rajkhalkho9564
@rajkhalkho9564 4 года назад
Sab check kr liya sir fir bhi nhi ho rha hai
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