- You can open connection
- Check whether user exists in the database with the help of this type of sql query.
- If user exists then, fetch the password and compare it with the given password.
- If both passwords match then “Login Success” else login fail.
How to compare values in login page with values from database in App Designer?
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I want to get the editfield values and compare it with the value in database for login purpose. Can anyone help me?
This is my code to compare the values.
a=app.UsernameEditField.Value;
b=app.PasswordEditField.Value;
conn = database('Wicapp','root','');
v = exec(conn,'select Username from wicapp.users');
w = exec(conn,'select Password from wicapp.users');
v=fetch(v);
w=fetch(w);
v1=v.Data;
w1=w.Data;
if strcmpi(a, v1)&&strcmpi(b,w1)
run('receive_try_interface.mlapp')
end
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回答(1 个)
Prabhanjan Mentla
2021-1-9
Hi,
You can follow this steps.
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