VS 2005 Protect The Project From Duplication?
May 23, 2011
i developed a project using VB.Net 2005 and sql server 2005 standard edition at back end. now its complete and have to deliver to company now. but i am afraid that the company may reproduce a new copy of this software from the original and may sell to any other company or in open market. I want to implement some mechanism on my project for its security, which enables it to not to work on other computers or some similar type security.
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May 23, 2011
i developed a project using VB.Net 2005 and sql server 2005 standard edition at back end. now its complete and have to deliver to company now. but i am afraid that the company may reproduce a new copy of this software from the original and may sell to any other company or in open market. I want to implement some mechanism on my project for its security, which enables it to not to work on other computers or some similar type security.
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Aug 26, 2009
How can I password protect my VB.NET project in Visual Studio 2005?
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Aug 7, 2010
i made a small project and i want to sell it, there is any way to make user name and password for the project, or serial, or some thing like that?
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Dec 11, 2008
After I finish my project I'll create a setup for it and give it a serial number.But unformatted it could install on many PC.I have heard that I can create a serial number with the number of the motherboard of PC. Is this possible?I was working on accounting program. This program was protected from a steal by a piece insert in the usb of the PC. So the program was working only for a few days if that piece doesn't inserted.
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Jan 16, 2010
How to protect my vb project from illegal copy
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Jan 16, 2010
How to protect my vb project from illegal copy
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Dec 31, 2011
Can I protect my codes and forms in my project from viewing ?
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Apr 30, 2009
How do I protect dlls in my project from being referenced by other people?
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Jul 10, 2009
I am wondering if anyone here knows of a method to protect a dll from unregistered usage. I have a few useful dlls that I am thinking about putting online for sale but I want to protect them so that they can not be used by a developer without paying the proper fees.
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Mar 29, 2011
Have you ever bother about protecting you apps from reverse engineering, should i obfuscate, encrypt of pack my executable?
which method is ok enough that is not waste of time and resource?
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Feb 21, 2009
VB 2005 Express Visual BasicI want to move (part of) projects to different projects/ computer.I used File - export template- and was able to save templates of whole project or item(s).They saved nicely in a subdirectory called "templates" as zip files.How do I import to 1/ other project on same pc?2/ To a different computer?I tried copy zip files into corresponding folder on new system. No luck.
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Jun 16, 2009
Is there a tool to convert a VB.NET 2005 project to a C# 2008 project. I am trying to convert our project to VS 2008 and mostly port all the vb.NET code in some projects to C# 3.0/3.5.
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Oct 13, 2009
Just copied a saved VB 2005 project to a new machin which has VB 2005. When I build or rebuild this project I get one error and 14 Warnings...Warnings and error are:Warning 1 The referenced component 'LCC11' could not be found.Warning 2 The referenced component 'Microsoft.Office.Core' could not be found. Warning 3 The referenced component 'Microsoft.Office.Interop.Word' could not be found.
[Code]...
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Jun 12, 2009
How do I fix this error in Visual Studio? "The project file cannot be loaded. The application for project ... is not installed" I have copied a whole project onto my PC, both into My Documents/Visual Studio and into inetpub/wwwroot, but when I try to open the project in Visual Studio, it tries to open just 1 file .vssproj and gives me error messages, like : "The project file cannot be loaded. The application for project ... is not installed.". What am I doing wrong? The VS edition is 2005 as are all the projects aI am trying to load.
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Nov 22, 2009
I had made a project in VB.NET 2005 with SQL SERVER 2005 used as database. Now i want to make a setup of this project but i am unable to integrate sqldatabase and .net framework in this setup project. Is there any way to do this. Because it is assumed that the client does not have .NET Framework installed nor he has SQL Server on his system and the worst condition would be he does not have even internet connection from where these two setups can be downloaded if we give the condition for downloading these programs from the net if the client does not have these programs installed on his machine.
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Oct 12, 2009
I'm attempting to copy a rather complex form from one part of my project and use it (modified) within another part (ie, depending on whether it's maintenance or an outage, you'll get a slightly different email screen).
My first attempt failed miserably, as I had simply right-clicked and pasted the form within the project, assuming renaming the controls would work. nope, I didn't realise that there was stuff in the original form that was renamed as well, and that created a monstrous pile of errors.My second through fourth attempts also failed, generating errors in forms that (I thought) weren't related or connected. Once I deleted the copied form, all was fine.
So, short of trying to rebuild the form from scratch (using a different naming convention for my controls etc.), is there a simple way of doing this? This seems to be such a simple task, but alas I was wrong....(or, at least it's not easy with the information I have right now.
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Mar 23, 2011
Using ASP/VB, I'm trying to get rid of some duplication in a list box that is coming from an XML document.[code]...
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Jan 13, 2009
In the below code I want to also check before inserting if that record exists or
Dim conn As New SqlConnection("xxxxx")
Try
conn.Open()
[code].....
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Jun 19, 2009
Does anyone know how to duplicate the winforms databinding function - format in wpf? e.g. applying the format of #####0.00 to a text box?
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Jul 21, 2010
I've gone through various thread, posts, classes and walkthroughs on sites but seem to be coming up short either in my understanding or what is/should be going on.I have a very simple data entry tabcontrol (think like microsoft excel but textboxes, labels and the odd combobox rather than a grid). When I click one tab it creates a new tab and names it according the sequence (no problems so far). Here is the crotch kicker (for me at least). I need the first tabpage layout on all additional tabpage so that data can be entered in each separately and stored with constant "processing" (adding and subtracting ).What would be the best approach to doing such a tabpage duplication?
Currently a User control library inheriting from tabpage seems like a good idea but with the 40 or so controls on it is this actually going to function like the first tabpage (as in the one i have now not the one I'd have if i used the user control instead).Do I take the raft of code the designer creates automatically for the tabpage and its controls and simply add them to the click event? Would this create duplication problems with name or would it be ok as they would be tabpage1.lblName and tabpage2.lblName?
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May 30, 2010
I have this code and it is not working correctly. Note: The code must check the if the data is valid every time the user enters a new datai have 2 columns in my table
Code:
Private Sub Table_CellValidated(ByVal sender As Object, ByVal e As Telerik.WinControls.UI.CellValidatedEventArgs) Handles Table.CellValidated
[code]....
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Jun 12, 2011
I have a program connecting with a database.. so when add record in it, i want to validate for the duplication of ID in database..
here's my code for add button:
Private Sub cmdAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdAdd.Click
dSet.Tables(0).PrimaryKey = New DataColumn() {dSet.Tables(0).Columns("WatchID")} 'The table primary key is the WatchId
[Code]......
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Nov 12, 2011
I'm writing a program on CD Collection. My problem is write a code that prevents a user to enter a CD collection name that is already stored in the filename.txt.
The rest of my program is okay, but the only problem is something do with btnAdd control.
Here's my whole program:
Option Explicit On
Option Strict On
Option Infer Off
[Code].....
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Dec 21, 2011
However the error in this i why he is viewing pages on the same number of lines of SQL result 59]
ie he's reading every record and putting everyone on the same sheet, and in 59.
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Feb 6, 2011
I am working on an application, where I have already normalized the databases. Now I am creating an application in asp.net with vb.net as my code behind fine. These random numbers would be stored in the Id column. So, no way there would be repeating the keys. But my application could generate the key, which would probably get repeated. How would I check the database for, so that random numbers wont get repeated? is there any function? Could you give me the code for the same.
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Jul 6, 2011
I am developing VB.Net application, here i am using DataGridView control to display data from database now it is displaying as follows
emp no emp name city Sal Description Salary
54 john NJ HRA 1000
54 john NJ DA 2500
54 john NJ BP 12500
but i need to display as follows
[Code]...
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Dec 7, 2009
I've got this problem. I have no clue how to prevent a duplicate from being entered in a combo box in VB2008. The information that is to be compared to is in a text file. What I have now works, but I have left out the prevent duplicate part.
[Code]...
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Mar 28, 2011
i want to prevent user from adding same data on my database... (using access as database)
let say i have 5 fields on my database... ID, Name, address, contact, email... binded to textboxes... idTextbox, nameTextbox, addressTextbox, contactTextbox, emailTextbox.
if the user add a data.... and clicks the save button (saveButton) a messagebox will show a message saying that the data he/she entered already exist..
the messagebox will only show if the user entered a data with the same Name.
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Sep 11, 2009
I am new to Visual studio 2008 using the express version. I wish to generate up to 10 000 random numbers without duplicates. Any appropriate container to store and print these numbers.
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