Create Product Registration Code?
Jan 15, 2012I have an application and an sql server.i would like to add Registration Code for the system.that should include the number of user
View 4 RepliesI have an application and an sql server.i would like to add Registration Code for the system.that should include the number of user
View 4 RepliesI am looking for a free utility or way to protect my software by requiring a Product ID (Which will be created when a customer requests a paid license) to use the application after a demo version. Like most shareware apps.
View 2 RepliesI'm looking to release an application for free with (unubtrusive) ad support, and the option to upgrade to a registered version to remove the ads. Basically we want to give the product away for free, but need some income to support costs.
What would be the best way to achieve that? I essentially just want the user to be able to type in a serial number, which is sent to a server, checked and presumably moved to a list of used serials, and then the product is activated and the ads removed.
What is the best/cheapest service to do that?
I have recently completed a project using VB.NET 2008 express edition. Now I have to create a Product Key Generator for which I have no clue how that works. I wanna do it in such a way that the product can't run without the valid key and the key can only be used for one copy of the product. Also if possible how do we generate a Unique Product ID?
View 3 RepliesRight now i have a form in the VB where there are 2 combobox in it. user can choose from a range of products that comes together with some description and these are to be stored in a database table.. when i retrieve these data from another form in VB, i'm only able to retrieve the first product and it repeat e same product in my second textbox.
View 6 RepliesI have 2 datagrids. One to show Product information and another for Product purchase details entry. Both share the same dataset. The dataset (ds) is filled up with columns from 2 table
ProductMstrTbl : ProductID, ProductName..
ProductDetailsTbl: ProductID, PurchaseDate, Amt, BalanceQty..
DataSet(ds) : ProductID, ProductName, PurchaseDate, Amt, BalanceQty.
The problem is that: Showing from dataset or entering new records into the dataset is no problem, but am not able to save the modified dataset into DataBase. SqlCommandBuilder failed to generate the corresponding INSERT, UPDATE command as the dataset has multiple base tables.
I recently downloaded Visual Basic Web Developer, Visual C# 2010 Express, and Visual C++ 2010 Express asI intend to learn ASP.NET, C#, and C++ after I have learned more about VB.NET (wish me luck, haha.)I am creating a text file with all of my registration codes, but I did not keep my registration code for Visual Basic (neither in records norn email.) I have tried re-clicking the 'Register Product' button, but I just get a message saying that I havealready obtained a key. Is there someplace I can go within the program to view my code?
View 5 RepliesThe Source Code Of A Computerized Registration System And Computerized
View 1 RepliesI have 16 student machines who can not access the windows live login during the school hours due to filtering restrictions. They need to register Visual Basic 2008 Express Edition within 30 days or the product becomes useless. The registration process wants them to login to access the keys. Is there an alternative way to obtain the keys as a group, rather than one-by-one?Everything I've found redirects to the 2010 version, but the 2008 version works with our textbooks.
View 3 RepliesI have products form and categories form here i am creating new products and categories both have its own id and also i need to create one sequential no for both depend on current year when i create new [code] also when i create new product i want its sequentialno to be same.1
View 2 RepliesDoes anyone have code for Extracting Windows XP Product Key Code in VB 2008?
View 2 Repliescreate an application that calculates the registration fees for a conference. The general conference registration fee is $895 per person. The is also an optional opening night dinner with a keynote address for $30 per person. additionally, the optional preconference workshops listed in table 7-16 are available. [code] When the user clicks the select conference options button, it should display the conference option form the conference options allows the user to select the regular conference registration, the optional opening night dinner, and an optional preconference workshop.(the user cannot register for the optional events, however, without selecting the conference registration of $895.) when the close button is clicked the conference form should be removed form the screen and the total should apper on the main form. [code]
View 1 Replies[code...]
In particular the MetadataProviderFactory Line... I can't quite seem to figure out how it should look in VB.
im trying to input a registration/login code into an ecommerce application whereby a customer shall be able to create a new account using their unique email, first name, surname, and a password. If the customer has an account, s/he will be able to purchase items by logging into the system using his/her email and password
View 8 Replieshow to create a code that clicks on a certain product on a web site thousands of times?
View 2 RepliesVb.net 2008 I create registration user name and password project with Login form using My.Setting.My question when I wrote the username and password in TextBoxes . I want when checked CheckBox to save UserName and PassWord to Login again automatically.
View 2 RepliesI have database in MS Access and this is Embedded to my program in VB2010 this is a Product Database now I try to create a reminder about my product expiration date
View 6 RepliesSo I was assigned to create a calculator that can calculate the sum, product, difference, & quotient using an external class. Unfortunately my teacher isn't exactly the best and I'm new to VB, I know how to create a calculator in VB .NET but when it comes to external classes,
View 3 RepliesI need alot of help... I was making a prototype "registration code generator" that creates 25 character GUIDs and outputs them to a listbox. then after it outputs, it does this:
For Each s As Object In ListBox1.Items
For Each z As Char In s
If counter = 4 Then
counter = 0
[Code]...
registration code for vb 2008 express edition.
View 2 RepliesI have created reports that print on my printer via Visual Studio 2008/VB 2008 Basic code. I want to be able to send these reports to other people via emai. I don't care how its done, but it seems that if I could get the report into Word 2007 the problem would be solved. What are your suggestions to accomplish my objective.Terry 01
View 1 Replieshow to write a code in vb2005 to create an sql database
View 2 RepliesI'm using vb.net, and I can't figure out how to code a picturebox that I create in the code.
View 2 RepliesHow can a pop up for registration and sign up be enabled in vb 2005.when the pop up is visible, rest of the site should be disabled .
View 4 RepliesIf I have a large number of classes, each similar to the other in certain aspects (they all share a common base class, but each does things differently), and I need to create Windows forms for each to allow easy changing of their values through a GUI? Create one matching form for each object in VS' forms designer, Or Use code to create the forms dynamically at runtime.
#2 makes the most sense to me, because a lot of these objects will share very common features of the form, notably "Ok" and "Cancel" buttons. But one object might need to draw a textbox on the form while another might need to draw a combobox. Not to mention, if I want to put icons on the "Ok" and "Cancel" buttons, I'd have to do this for each copy of the form in designer, and that sounds like it could get out of hand quickly.But is drawing forms through code sane? VS' forms designer is pretty sophisticated and designed to make life easier. Am I wise to consider ignoring its functionality and diving into the trench warfare of forms design through code? Or are there examples of automating form creation based on an existing object's properties?
I cant run my VB 2008 . it need register key
View 1 RepliesWhat is the product key of Visual Basic .net 2008?
View 2 RepliesI need to code a tool repaire exe file how I can write this reg key
[HKEY_CLASSES_ROOTexefileshell
unascommand]
@=""%1" %*"
[code]....
I have a product table on datagridview and I would like to add checkbox to each product so that I can mass delete them instead of deleting them one by one.
View 1 Replieshow to get vb6 license nowadays?does the visual studio pro 2010have a downgrade path to vb6?
View 8 Replies