I have a button on my Form called EditingButton that will have a DialogBox appear asking for a password. How can I have "*" show instead of the Password it-self when the user enters the password?[URL]...
View 1 RepliesI have a login form that I made. The user enters a username in textbox1 and then enters a password in textbox2. The user then hits the submit button (button2) and from there it works beautifully. The problem is, I would also like the user to be able to hit the "enter" key after they fill out the password textbox (textbox2) and have it be like they pressed the submit button. When the user hits enter right now, the form hides.
View 4 RepliesMy homework assignment is to create a project where a user enters a password that must be at least 3 characters long with at least 1 number and 1 alphabet character. After that the password has to be encrypted so that vowels become X, numbers Z, and it reverses. For example, a password of CS2301 would be ZZZZSC. There's supposed to be Loops to extract 1 number/letter at a time and search for them in the string to validate, and I don't know what to do. The form itself has a Text Box to enter a password and a label to display the new one, and a Go button.
This is what my code looks like so far.
Option Strict On
Option Explicit On
Public Class Form1
[CODE]...
I am looking to create a simple password box that will ask the user for a username and pass, if the user is validated against the usernames and passwords in an .ini file the login box will close and launch a program also stated in the .ini file. I would also like to be able to launch different programs for different users.
View 16 Replieshow to save data (for example some text that user type [as password etc]) and save that password on same location where is application. After saving I want to have also Load option so we can load saved data.
View 7 RepliesI'm trying to create a password change form for my company's vendors. There are a couple of scenarios I could encounter doing this:
1 - User enters invalid current password
2 - New passwords do not match
3 - User's account is locked
4 - User cannot authenticate because password is expired
It's case 4 that I'm struggling with, because their is no way for me to take the password the user entered and verify it against active directory without getting an error.
I am implementing a system where the user can Reset their password if they have forgotten it.Once it is reset I want to give them the option of changing the password so that it will be something more memorable to them.The password is hashed and if i enter in the correct old password and new password the password does change.If I enter in the wrong old password and new password the password doesnt change.Is there a way to match the old password with the old password field in code behind so I can throw up an error to the user to tell them what is wrong? [code]
View 1 RepliesHow do you get a textbox being using for password entry to display the black circle that you often see in web forms, on the iphone etc etc?
I can change the PasswordChar property to an asterisk no problem and even copying and pasting symbols inserted into Word seemed to work - just couldn't find a symbol that looked like a bullet point!
Can this actually be achieved for a standalone exe, or is it something unique to web forms? Surely copying and pasting symbols from Word isn't actually the answer?
I read and write the cells from excell sheet sucessfully. now please i need a advise on the following
1. Where i save the file? at the time of project publishing it include also with the project?
2. how i check file exits or not?
3. How i pass the password if excell sheet have password and enable macro?
I'm currently working on a CRM project in vb.net. I want the program to start with a prompt that asks for a password and if the user enters the correct password then the main form loads.Im having some problems wrapping my mind around this...
View 10 RepliesIs there any way to use a DTP and have nothing but the slashes show until the user enters a date?
View 7 RepliesIs there a way to inerlock letters in a password. EX: lets say my password is 1234567password, is their a way to interlock or inject random letters/numbers /symbols/etc into the password? Ok so our password is = 1234567password is their a way to make it like this = g1i2h3h4q5d6g7rp4a7s;?s`w6o+r/d5
View 3 Replieshow to reset the existing password(topsecret)with a new password by using the "replace" keyword
in the below code shown
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]....
I have developed a task Using VB.net (windows Application). I want to create a Login window for the Current user only allowed to use my application.So In my Login window UserNAme textbox I have showed the curent Login UserNAme like,
txtUserName.Text=Environment.UserDomainName & "" & Environment.UserName
And I have set txtUserName.Readonly =True.
Now the User to type the Password in my application password textbox.
[code]......
send a solution for this "update login SET password=@password,username=@username where username=@user"
while executing i got the error"syntax error in update statement "
Can i use the timer when the user tries to log-in and the user entered a wrong password 3 times.i will give the user 5 mins to log-in again with the correct password and if the user enters the wrong pass. 3 times again i will give another 10mins also this is what i want when the user close the program the timer is also their and running that it will give the user the remaining tym on how much tym left 4 him to log-in again.Can i do this in vb.net??i dont know how 2 do this i dont have a clue if it is possible can someone give me a code??
View 9 RepliesAdd Query To Show Invalid Username Or Password?
Public Class Login
Dim cn As OleDbConnection
Dim cmd As OleDbCommand
Dim dr As OleDbDataReader
Dim str As String
[Code]...
i wanna know how to make a registration forum. so every user can have thier own user name and password .
View 3 Repliesi dont know how to show the data in the ms access through visual basic, this is the form, if the details that are entered are correct, the password must popup i want it to show in the visual basic and here is my query, i dont know if this is correct, if you enter the "Question, and Qans" correctly, the password must popup
Dim retrieve = Me.LoginTableAdapter1.ForgotPasswordString(TextBox5.Text, TextBox6.Text)
If retrieve Is Nothing Then
MsgBox("Please the Correct Statement")
[code]....
I'm trying to create a login prompt. I have a xml file like this[code]...
How to find if a UserName which is entered in a textbox exists in the file and find if the password is entered correctly? If there's a better way than using xml, can you provide any info?
I have listBox control of user objects where each object has userName and Password.What I want to do is when a user enters userName and Password a method goes through the listBox checks for whether userName exists or not and if userName exists then matches the password.What I have in my mind is that to use for each loop but I think it would become complex so is there any better way?
View 2 Replieswhere can i find the user name and the password of msn in my pc
View 1 RepliesI need to be able to validate the windows password of the account that is currently logged in. I've managed to do this when the unit has a password. But if it does not have a password, passing an empty string does not work. It fails each time.I've been looking around, but haven't been able to find much on this. Does anyone know how to determine if the user password is empty?[code]
View 9 RepliesI'm working on a vb.net application connecting to mysql db which will have alot of users using it.
How should I deal with the user registration?I mean, I used to create a table with a username and password fields to store the users data in it, but in this case all the users will connect to the database with the same username and password of the server (in the connection string)
I need a pointer on how to do this thing right.What would happen if many connections established from many computers with the same user and password in the connection string?
Is there a way to change the ftp password for a certain user programmatically?
View 3 Repliesget user's password with windows authentication
View 5 RepliesI want to change the windows user password in a VB.net Module...
Just change it, how can i do that?
I am writing a program that accepts a user name and password (the password must show up as *s). The user gets three tries to enter the correct information before the program is closed. So far I have the password showing up as the password in clear text the first time and in *s the next two times. The authentication also fails even when I use the correct user name and password which are password and user for now.
Public Class frmPassword
Private Sub btnOK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnOK.Click
Static intCounter As Integer = 0
intCounter = intCounter + 1
[code].....
i want to know how to let the user select a password for a program that i made and would like to know where the password is storedNever Fear Spartucus49 is here
View 16 RepliesI would like to use only one user name and password to access two server. My sample codes as follow. re correct the codes
codes:
Imports System.Data
Public Class AlertControl
Public Shared Function LoginToAlert(ByVal alertUsername As String, ByVal alertPassword As String, ByVal testNumber As String) As String
[Code].....