Make Program Require A Registration Number To Run?
Dec 21, 2009Make program require a registration number to run?
View 4 RepliesMake program require a registration number to run?
View 4 RepliesI have been making a program in Visual Basic 2010 Express and now i want to protect it with a registration key, that the user will get when he/she buys the program.I have tried to use the IntelliProtector client from www.intelliprotector.com because i read that it should be a good way to protect the software, but i have got a little stuck.
I had som trouble at the beginning with getting the client to protect my program, so i wrote to intelliprotect and their answer was that i had made some wrong preferences, and instead of protecting the setup.exe i should protect the real application instead, but i don't know what that meens.
Im going to make my application require a Serial key(No clue how this works). And how do i prevent jumping messages. My friend said that there most used for getting keys and avoiding key asking.
View 5 RepliesI just got Visual Basics 2008 Express Edition and I am very addicted to it.I am quite a fast learner. I was able to script together many fun applications that I learn from YouTube. I want to make a registration form look-a-like.I setup the design the way I wanted it and now its the coding part I am having trouble with.I have been on Youtube and this site for some tutorials but I still cant find what I am looking for. I have 4 Text boxes, one being Name, second being Last Name, third being E-mail, and fourth being Username.I also have a OK button that I want them to press when they fill in all text fields. The problem I am having is, say they only fill in the Name & E-mail field and leave the Last Name & Username feild blank when they hit OK I want a error to come up and say Please fill in all information. I have tried these codes and none seemed to work:[code]
View 7 RepliesOkay, this is the final part to my program, making the registration keys...
i have no clue on where to start, i think it starts w/something like this, right?[code]...
I'm trying to do a rigistration system using vb 2008..the system must have database in access must have search button to searh student name then whenever i click a student name it will automatically fill their name in a form...
View 2 RepliesI have a question about web forms. I've set up a web service and I'm now trying to make a registration page. The one thing I couldn't figure out is how to handle events. For example, I have a simple button with id="Register", how can I handle that event? I can't seem to call a textbox on my form like you usually do in a VB form.
View 4 RepliesSo I wanted to make a program for math where you enter a number into a box. Then you click enter. The program has numbers 1-12 next to a check box. If you click enter it divides your number by the numbers 1-12. Let's say you put 100 in that box. Then you clicked enter. The check box next to ten would be checked, 4, 2, and 5 would all be checked because those numbers evenly go into 100. How can I have the vb check to see if the sum is a whole number?
View 1 Replieshave game server, I want to create Registration Account in Launcher Game, the Database name is "O2Jam" (without quotes) and table name is "member" (without quotes too) and I am using sa Account with password 123456 , the Table is contains following Column:
[Code]...
I want to make a program which will dial a phone number using modem. In the program there should be dial button and receive button and a text box 4 phone no. i want to make a call and receive from head phone and the program.
View 3 RepliesI want to make registration form Who Requir to use my Software or application i mean that.... he first Register. Registration DATA Save on TXT file Autometicly I know This is Hard but i want to start it
1- Make registration form , who say registration data in TXT file.
2- How loging in my application.
3- How to merge in any application.
Hey everyone, i am in the process of making a replica deal or no deal game.It will have 20 cases, and have done half of the program i am up to programming the game stage I am a little confusd on how to make the program give a bank offer after x number of clicks?
View 8 RepliesOk, basicly a have a program, which has a 30 trial period, or theres the option of using a registration key.I want my program to connect to my mysql server, check the key and user name and see if the match, it will work forever, and the use count of that reg key will be increased by 1.Once it reaches 3, i want that key to be no longer avalibe to use..I do have code to connect to a mysql database and check name and reg key..[code]so, how can i increase the use count of the regkey?Btw im using the DLL from the mysql website?
View 11 Repliesmake a registration from with proper validation & connectivity with sqlserver 2005.
View 1 RepliesI am creating a program for which will calculate the time taken for a user to make a number keystrokes. I want to start the timer running from the beginning of the first key stroke and end on the final keystroke. Each keystroke has been linked to a label which will change colour according to whether the key has been pressed. When the keystrokes have been finished I want to save this timespan in a field in a database. To test that the timer is running I have made a messagebox which will show the time taken however it is constantly showing zero and the label for the final keystroke is remaining in the keydown colour.
Public Class Form1
Dim dteStart, dteFinish As Date
Dim span As TimeSpan
[code]....
I got a list of 16 items and I have sorted them and I want to show the number of comparisons the program had to make using the insertion sort?(in a textbox for example)I mean is there a formula?
View 10 Repliesi am trying to make a coin toss program where you toss a coin a certain number of times then repeat it a certain number of times.
the problem i have is "heads(counter2)" the word "heads" has a blue error line under it how do i sort the error out and also is all the code right
Public Class Form1
Dim tosses, repeat, heads As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code]....
I need to write a program that requests a high number and a low number from the user, then the program searches the array and finds all elements within the two numbers. The program is used to search for past presidents, so if I type 43 for low number and 44 for high number, the program will display:
George Walker Bush
Barack Hussein Obama
I think I have an idea of how to search up to a certain point, but not to stop at a certain point....Here is the code that I have for that particular sub procedure:
Quote:
Private Sub btnDisplayRqst_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDisplayRqst.Click
Dim sr As IO.StreamReader = IO.File.OpenText("PRESIDENTS.TXT")
[CODE]...
I need to know how to make a number to number if statement e.g. if min = 20 to 40 then ...
Current code:
If hour = 8 And min = 20 or 21 or 22 or 23 or 24 or 25 or 26 or 27 or 28 or 29 or 30 or 31 or 32 or 33 or 34 or 35 or 36 or 37 or 38 or 39 or 40 Then
TextBox1.Text = "Test"
Else
TextBox1.Text = "Text1"
End If
I am making a program which generates a random number between 1 and 10 and when 7 appears it is suppose to tell you how many tries it took to get the number 7 and then end the application. This is the code I have used:
CODE:
This code only generates the number 7 and exits the application, each time i click the random button but i want it to show the other number it randomizes too for example 1 2 3 4 .. etc, if u dont understand, please try it, but im trying to say, when i clikc random it just says number 7 (does randomizing in background) and tells you how much tries it took but i want it to show the other number it randomized also and when 7 appears, then exit the program
I have a list of functions that I'm using throughout my .net application. Is there a way that I can include a file into the pages that require the functions without having to copy and paste the functions to each individual page?
The large majority of pages I've found on MSDN are either toward people who are already familiar with .net to those who have never programmed before and just starting. I haven't been able to find one for people who are versed in programming and just need a list of functions and methods.
i want a button to perform a function of checking the last digit number in a field of a table in and add a digit to it and display it in a textbox.
View 1 RepliesI'm trying to add a handler, but as soon as I'm targetting a method that has parameters, the handler fails. This is the simple code:
AddHandler App.Current.RootVisual.MouseLeftButtonUp, RootVisual_MouseLeftButtonUp
Private Sub RootVisual_MouseLeftButtonUp(ByVal sender As Object, ByVal e As MouseButtonEventArgs)
[code]....
Never before did i realize the neccessity to scrap the User Account Control, other than for reasons it was simply annoying, until i became a developer. I have an application that does nothing more than remove and create files within its own directory. Are you telling me every application that creates local files require admin rights? Surely something is wrong here. Can this not be circumvented? How do other developers overcome this issue?
[Code]...
If I wrote some software that used an access database to store data. If I then gave the code to a third party, who ran this sofware on his Pc. Would the code work , if his Pc did not have the access database installed.I read in some article that this would still work? If this is true, how could this work? If the above software had an form which required the client to input details of an order. When the order details were being processed by the code where would it store them if no access database was installed on that pc.
View 17 RepliesI'm trying to code a spelling checker into VB.NET 2010.It'll check the RichTextBoxFindandPrint (my version of RTB) control.However the solutions on the internet require Word to be installed. [URl]..
View 26 Repliesi need to send e-mail's from the iis 6 via smtp server that are 2 diferent machines
i have this exampel but is not working
Public Sub SendMail(ByVal from As String, ByVal [to] As String, ByVal subject As String, ByVal body As String)
Dim mailClient As New SmtpClient(test.MailServer)
[Code]....
I've stumbled upon this code:
var knownSeparators = new[] { "\", "/", "|", "." };
return knownSeparators.FirstOrDefault(path.Contains);
where path is a string and the return value should be a string as well.
Allthough path.Contains' intellisense suggests a parameter, it works fine without one.
How does this work exactly? Is there any way to copy this behavior in vb.net?
My application seems to require .net framework 4 to run. Hence not working on standard XP installations until .net 4 is installed. How do I make it so that it only needs 3.5, or whatever XP uses natively?
View 5 RepliesI am trying to create a setup deployment file, but some dll files require dependencies to be identified.
View 1 Replies