Excuse me, but i have 1 more column in database named role, how can i get its value. Because i want to login with 2 role (admin and user ). Thank you so much
Thank you very much for tis tutorial...Can i know how to add multiple users to tis login form and how to make the login form and the database open at startup if its not too much of trouble 2 u??
Hi can you please help me I am getting error in this syntax on test.Users the error appears when i type in users . var query = from o in test.Users Please help me thanks.
hi thank you for this tut, i am having a problem it keeps saying username and password is incorrect and i'm not sure what i need to add where you put the comment. please help
System.Data.SqlClient.SqlException: 'A connection was successfully established with the server, but then an error occurred during the login process. error: 0 - No process is on the other end plz help me how to solve this
This error occurs CS0019 Operator '&&' cannot be applied to operands of type 'string' and 'bool' WindowsFormsApplication1 E:\Obiecte\Programarea vizuala\14.03.2017 - pentru acasa\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs 55 Active What to do?
suggested put a exit button. and a prevent system like when have already 3 attempts the system will shutdown and in security purpose add a when you type your password your system will ask caps lock and numbers to have a high security and add a new button to create a new user thanks sir/madam
SALUDOS DESDE REP. DOM SOLUCIONASTE LO DE LA INYECCION SQL YA QUE SI PONES ESTO EN TU USUARIO Y CONTRASEÑA PASA (' or 1=1 or "=') SINO ES ASI TE INVITO A PASAR POR MI CANAL YO LO SOLUCIONE.
Thank you so much for the help!
You're welcome. Thank you !
you're amazing............thanks
Thank you so much !
Thank you,It worked perfectly .
That's great. Thank you !
Very good, thanks so much
+Toàn Trương Thanks :)
this is very helpful
Error CS0246 The type or namespace name 'TestEntities' could not be found (are you missing a using directive or an assembly reference?)
why is this coming
Add an ADO.NET Entity Data Model, then enter name Test. You should see all don't skip if you want to lose something
Thank You your tutorials! Very helpful!! Could you create a login with windows username authentication?
Hi, I've uploaded you can view ua-cam.com/video/4ToxRR-zlKs/v-deo.html . thanks
Excuse me, but i have 1 more column in database named role, how can i get its value. Because i want to login with 2 role (admin and user ). Thank you so much
You can view this video ua-cam.com/video/4ToxRR-zlKs/v-deo.html . Thank you !
Thank you very much for tis tutorial...Can i know how to add multiple users to tis login form and how to make the login form and the database open at startup if its not too much of trouble 2 u??
Hi, You can view this video: ua-cam.com/video/4ToxRR-zlKs/v-deo.html (Create Login Window With User Authentication) Thanks
Thanks :)
How would you insert data into the table, like for registering a user?
OK. Thank you for your suggestion. I'll make soon
good
what is code process
What means the 'o' in the 'query'? It doesn't work for me with the 'o' value.
+Ondřej Mahdalík Hi, o is a variable. You need to include System.Data.Linq namesapce. Thanks
+Fox Learn I didn't noticed it. Thanks much.
Hi could you please send to me the whole program? Excluded the SQL Querry. Thanks a lot.
Hi, What's your email? Thank you
thanks thanks thanks thanks .
What to do if i want to open a new form on successful login?
Hi, You can view this video ua-cam.com/video/NvetzDZgjWI/v-deo.html to know how to do that. Thank you
Thank you. It helped me
Hi can you please help me
I am getting error in this syntax on test.Users the error appears when i type in users .
var query = from o in test.Users
Please help me thanks.
Hi, You need to add system.data.linq namespace. Thanks
I have this problem aswell and it didn't fix the issue.
Hi, What's your problem ? Can you take a screenshot and description your problem ? Thanks
It worked for me.
Bundle of thanks.
can you make a tutorial with register form with sql server , please ?
OK. Thank you for your suggestion. I'll make soon
hi thank you for this tut, i am having a problem it keeps saying username and password is incorrect and i'm not sure what i need to add where you put the comment.
please help
Are you putting the code right?
+RebugServices I believe so I don't have any errors but in the video he has a comment about putting some info in n I dint know what that bit is
i couldnt create the sql form ;(
This save my day :) Thanks maam :) can you please send the code maam ? just for my reference :) Thanks maam this help me a lot :)
Hi, What's your email? thank you
weaktype00@gmail.com Thanks maam :) :) I'm so Excited :)
but by me KeyChar doesn't exist can you help me. Thank you
Please check your code again. i think you miss something
Nice Video but by me TestEntities doesn't exist can you help me
You should create a model, then you can enter with name TestEntites
System.Data.SqlClient.SqlException: 'A connection was successfully established with the server, but then an error occurred during the login process. error: 0 - No process is on the other end plz help me how to solve this
if (e.KeyChar==(char)13)
txtpassword.Focus();
Can u please explain this section to me...
+Mudassir Rehman Hi, if (e.KeyChar==(char)13) using to check enter key press. Thanks
Thanks..
This error occurs
CS0019 Operator '&&' cannot be applied to operands of type 'string' and 'bool' WindowsFormsApplication1 E:\Obiecte\Programarea vizuala\14.03.2017 - pentru acasa\WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs 55 Active
What to do?
Hi, Please check your conditional operator again with data field types
suggested put a exit button. and a prevent system like when have already 3 attempts the system will shutdown and in security purpose add a when you type your password your system will ask caps lock and numbers to have a high security and add a new button to create a new user thanks sir/madam
SALUDOS DESDE REP. DOM SOLUCIONASTE LO DE LA INYECCION SQL YA QUE SI PONES ESTO EN TU USUARIO Y CONTRASEÑA PASA (' or 1=1 or "=') SINO ES ASI TE INVITO A PASAR POR MI CANAL YO LO SOLUCIONE.
great video too fast when u click with mouse
Thank you !
Hello, can you please send me the source code. Thank you
Hi, What's your email? thanks
dyoshuwa29@gmail.com
Thank you so much!
Sent. Thanks a lot :)
string connetionString = null;
SqlConnection connection;
SqlCommand command;
string sql = null;
SqlDataReader dataReader;
connetionString = "Data Source=.;Initial Catalog=chameeraa;User ID=chamee;Password=123";
sql = "delete from data where name='" + dataGridView1.Rows[dataGridView1.CurrentRow.Index].Cells[0].Value.ToString() + "'";
connection = new SqlConnection(connetionString);
try
{
connection.Open();
command = new SqlCommand(sql, connection);
// MessageBox.Show(sql);
dataReader = command.ExecuteReader();
MessageBox.Show("Success Fully Deleted");
clear();
dataReader.Close();
command.Dispose();
connection.Close();
data();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
Thanks
Hi could you please send to me the whole program? Excluded the SQL Querry. Thanks a lot.
Hi, What's your email? thank you
Hello, can you please send me the source code. Thank you