i need some guidence regarding password character.if in a text box we give * as the password character then it shows * irrespective of what we type..thats fine..i needed to develop something diffrent
View 2 RepliesI'm trying to make a simple character converter i.e. (A converts to O) or (C converts to V) I need to make defined parameters for the entire alphabet.I have two text boxes set up and a command button. I'm trying to make it so the text inputted into the first textbox is converted (using the defined parameters) Into the second textbox with a click of the button.
View 5 RepliesI have a character that I made in graphics and when an enemy attacks the character, I want it to flicker, how would I do this?
View 2 RepliesI am trying to make bounds for a character that can jump. I have made the character graphic into a rectangle and I have a square block in the game that the character must jump onto and I have set that as a rectangle.
How would I make it so when the character jumps onto the square block, he stays up there and then when he jumps down, and touches the ground, he stays on the ground. My current jump code is standardized; it does not detect changes in the Y-coordinate. What I have done in the jump for the character is I have made it so the Y-coordinate is increased by a certain amount and decreased by the same amount so the difference is equal to 0.
For example:
Character.LocationY += 8
Character.Location -= 8
make a password changing program?
View 3 RepliesHow to make a password strength meter in vb 2008 express
View 2 Repliesi have created this programme which is basically a keep safe programme, well it's not created yet anyway.so far i have coded the the log in page, so the user can log in with their email and password.Once they do it comes to a screen asking if they want to visit their 'keep safe' items, or, asking if they want to deposit a file in their 'keep safe'.This is the programme belowThe Reason It say's JMEsseneger, is because i had other plans for the login until i came to face the fact, that im not quite fluant enough in this language to understand it all
1) As soon as they hit 'sign in' it creates a passworded.zip folder somewhere on their computer (using the same password they enterd to login and would only create the file if login is successful)2)The "Open SafeBox" obviously opens the file directory 3)the "Add To SafeBox" will allower the user to browes their computer for a file that they want to add into the "safebox" with a simple select and a click of an "add" button
how make username and password form to login into form2
View 11 RepliesHow to make when the program loads to give 1 textbox to enter password: if they enter wrong password to give them message that the password is not right and to try again..if the password is right to open the corect form.can someone help me with that i have made 1 keygen program and i have insert there the keygens and to make the program to has more than 1 password inside to check
View 1 RepliesI understand that within a rich field text box you can search for a string and then format that string, but I am looking to change the formating of a certain position in a string regardless of what character is at that position.Can this be done in VB 2008?
View 3 Repliesi have a password generator and am trying to improve it by adding checkboxes for the diffrent character types eg ABC, abc, 123 , @~}
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
My 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 have a chat server / client system running, but I want users to authenticate with my vBulletin forum database.I don't want the client to do it, because it is possible to fake the 'successful login' and connect with a fake username. I want to send the username and password details to the server, and make the server check it with the local vBulletin MySQL database for the username and password.Is there a way to do this? To my knowledge vBulletin has a username and a password entries in the database which is salted, and the salt varies from user to user.
View 7 Replies[Code]...
For each character of this string I want a new character out of the string and then remove the character from the list of characters that still maybe used for other characters. It may not get the same character, you could basically just call this encryption, but it's not what I am making. I don't want to waste my time doing this one hour while VB can do this for me in <1 second.
I've done some searching on these forums as well as on the Web in general, and while I've found some posts about the error above, I haven't seen anything specific to what I'm experiencing
View 4 RepliesWell Basically I'm just testing the grounds and programming a very basic calculator in VB .NET Express 2008.[code]I just want LOL to appear in the mathematical result
View 6 RepliesI am trying to make a program that will crack windows passwords like if a window needs the user to enter a password, is there a way to crack that code and desplay it in a text box?
View 8 RepliesI am trying to make a five digit string, it needs to be 5 digits long basically it cant be less then 10000 and more then 99999, but when I run the code, all the label says is "this is a five digit code" from the time I start putting in numbers to even if I got a whole lot of numbers are in it, it remands the same label, what could be wrong or am I doing this wrong
Dim myDouble As String
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
If myDouble >= 10000 Or myDouble <= 99999 Then
lblmessage.Text = "this is a five digit code"
Else
lblmessage.Text = "Not a 5 digit code, please renter a new one"
End If
End Sub
For the three character sting, I have
ON:Motor is online and running
OFF:Motor is online, but not running
MNT:Motor is undergoing maintenance and cleaning
NA:Motor is not available
I dont know how to start this, do I make a specific thing saying that these are the only ones you can use and if you entered something else then a text box saying incorrect or something like that?
My character moves with the keyboard arrows but he keeps facing the screen, my question is:How can i make the character change direction (by using different sprite positions), like when I press the right keyboard arrow my character faces right and when I walk right my character's legs move?
View 1 RepliesI have my character moving across the screen, I have enemies that randomly came at the character, and I have it so when the enemy collides with the character you loose a life.
But how do I have the character shoot bullets.
I know how to do the keypress, and make the bullets move with a timer. But I don't know how I can create an infinite amount of bullets that can fire.
Question I: How do I make a username and password save to a .txt and if it the txt exits, then it will fill the information in the login box again?
Question II:Can I encrypt it easily and decrypt it easily or will that require some advanced coding?
So I've been wanting to make a random password generator for a while now and I was looking around on here for the code to do so. I came across this:
Dim random As New Random
Dim password As New System.Text.StringBuilder
For i As Int32 = 0 To 9
[Code]...
And I used it successfully. The only thing is I want to change it slightly. I want to change it to where, only a few are letters, and the rest are numbers. But for them to be combined. One example could be "DM23TH91PB". How would I go about changing this to do that?
i need to set it it dynamicaliy.i make password Box to as normal text-i mean- user could see the text what he entered.???
its for-> i need to use same control for " password sesion" and also the "item count entering" session ..??
How do I make a regex that can detect a certain character string that is either all by its self in a line, or separated by white space.
If I have the line:
"ot"
Or the line
"sdf gdfg dv ewrsef fvdf ot sdfsd sdot"
I want to be able to detect the 'ot', except for the one that is 'sdot'
how make comment maker character for whole paragraph
View 7 RepliesOn form1.load it loads up form2.... Form1 is not enabled unless form2 is completed right. If completed right remember not to show form2 and enable form1.
View 11 RepliesI use VB 2008 express edition and i have this problem.I want to make a program that password locks any folder you want.(Using Icacls from command promt).My problem is that when i run the program
Code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If My.Computer.FileSystem.DirectoryExists(TextBox1.Text) Then
[Code].....
All this is done becouse i can't save the listbox contents in My.Mysettins.If anyone would be able to show me how to do it i would be helpfull.But please don't give me 50 lines of ununderstandable content.I want something that i will be able to understand becouse there no reason if i use it without knowing what it does.
I just want to make my vb.net project password protected without any database. And also i want to make my program trialware and with registration key facility.
View 3 RepliesI want to create a login system. I want the username and the password to be in the same .txt file so the name is settings.txt and in side i have my username and password?All i know is how to make two seprate txt files and have a username in one and password in the other. I want it to read
Mike (Username)
Blue (Password) But in the same txt file.
I have the following code that verifies user id and password, which are retrieved from SQL Server, but I want the verification of the password to be case sensitive.
[Code]...