I have created a windows application in VB.Net 2005 using MS Access as backend.Now before delivering its setup to client I have to create its trial version of 30 days and 60 days.How to do this ?Also my setup should be installed only on one computer.I mean my setup copy should be used for one time only.I know how to deploy the project i.e. I can create a simple setup of my project.
View 12 RepliesI created an application in vb.net using visual studio 2010. I want to create an installation file of the application that will not be free with a license so I want to create a trial of 30 jours.
View 2 Repliesam using visual studio 2005 professional edition (vb.net) at front end of my project, my project is completed, i have created the simple setup file, but i want to create its trail version too, i mean a full fledge setup, so how do i made it in vb.net?
View 16 RepliesI finally figure out where I could get the imagelibrary.I downloaded the 90 trial version of Visual Studio 2005 Professional Edition: [URL] opened the .img file with winRAR, did a search of the img file for *imagelibrary*.I was able to extract the imageLibrary from this without installing the trial version.Not sure where it was supose to extract to so I put it in:C:Program FilesMicrosoft Visual Studio 9.0Common7VS2005ImageLibraryI can find this folder in the form design and so far, it's working with my version of C# Express.
View 5 RepliesI want to do trial version of software in vb.net. can you tell how to do it
View 1 RepliesI have searched lots of way to make a 30 day trial limit of my program. They say "Use -Settings- in visual basic application for your variables" to save the information about user (like : registered or not registered or when the program expire). (You can see the 'Settings' when you double-click on "my project" in "solution explorer") Does the data which we use with "settings" saved in our program or somewhere in the computer?
View 5 Repliesi want my software have trial like 30 days or 60 day ... ?
View 6 Repliesdo a project in vb.net.and i want to do demo(TRİAL VERSION).
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim free As Integer = Microsoft.Win32.Registry.CurrentUser.CreateSubKey("demo").GetValue("time", 5) Label1.Text = free& " stay days " hak -= 1 If hak < 0 Then MsgBox("THE END please buy this programm") Me.Close() Else Microsoft.Win32.Registry.CurrentUser.CreateSubKey("demo").SetValue("time", free) End If End Sub
this codes are not daily. i don't want this codes.
I need to know how can I make trial(demo) version of my program. Normally people use date & time to do it. But if user will change his system date I guess it will not work. I need to know the best way of making trial version which will work only 7 or 15 or 30 days. Is it possible to make something like that it(program) will kill all files after passing 30 days
View 3 Repliesi develop a project in visual basic 2010 can there is any way to limit this project for trial version
View 2 RepliesHow to make a trial versin software in vb.net 2005 for expiration of software after a certain days?
View 1 RepliesWhere can I download Visual Basic .net trial version? And is it actually called "Visual Basic .net" or is it "Visual studio 2008" -- ?
View 1 RepliesI have made an application in vb.net of which I want to make a trial version. It should stop working after a week. Is the ClickOnce manifests used for that? Any best approach for this. Preferably a process that does NOT use system date.
View 5 RepliesHow offer a trial version of a application on visual basic ? I looking for something the user can't not uninstall and reinstall the trial and start again the trial period, so when the trial period finish the can not use the application anymore.
View 2 RepliesI have just completed a custom banking & accounting software application for a stingy client who doesnt wants to pay-up! How do i make the application a trail version that will expire in say 30 days, and also ensure that whenever it is installed, it checks for first installation and indicate remaining trial days.
View 2 RepliesI have a software coded using visual basic 2005. I don't have the 2005 version now and i need to edit that software. Is there any way to retrieve the code using vb2008 or vb2010? If not from where can i download the 2005 version? I need to do it at the earliest.
View 4 RepliesI am trying to create a ContextMenuStrip where I add a certain amount of ToolStripMenuItems based on how many columns are in a DataGridView via code. I am wondering, since I am creating all these ToolStripMenuItems in code, how would I handle the "CheckStateChanged" event on all of them separately? Or how can I figure out which one of those ToolStripMenuItems was clicked?
Here's a code example of what I mean:
Private Sub CreateCMS()
Dim CMS As New ContextMenuStrip
Dim TMS_Main As New ToolStripMenuItem
[Code].....
[2005] Handling Events With ToolStripMenuItems Created With Code
View 2 RepliesHow come software created in an older framework version won't run on a newer framework version? Actually whenever i try to run some old specific software having .net 3.5 framework on my PC they show they needs .net framwork 1.1 . What a bad thing?My newer version of Photoshop ans Ms office open all lower version files.
View 6 RepliesI am making trial version of my vb .net project but it is not counting the days , date and time . Can u plz give me any suggestions to make it correct. [code]...
View 1 RepliesThis code no longer works in ver 2007:' Obtain max resources available for Excel
[Code]...
I am a student developer & working on a project. I am using visual studio 2005 professional. My preferred language is visual basic. I want to know how to make the trial software which expires after some use unless right key is entered and also the procedure for making the registration key enabled software.
View 2 RepliesI'm looking for some simple code that lets me create a Microsoft Access table via code.Currently all I do in Access is write and retrieve data from specific tables but now I want to be able to create them at runtime. Here is an example of the code I use to load some data just so you can get a feel of what I'm currently doing. Hopefully there is an easy way using the same rough way that I'm currently dealing with databases.
Code:
Public Sub LoadCareer()
Public rs As New ADO
[code]....
I need my app to create a excel file, but I am getting a error running this code. While running this in debug, on the line "xlWorkSheet.SaveAs("C:vbexcel.xlsx")" there is a error saying "ComException was unhandled" and "Exception from Hresult 0x800A03EC"
Imports Excel = Microsoft.Office.Interop.Excel
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object,_
ByVal e As System.EventArgs) Handles Button1.Click
[code]....
I'm facing problem while reference vb6 dll in .net project. When ever i refer a vb6 dll in .net project the interop dll is created with same version(1.2.0.0). Its creating problem for me as the setup used to deploy the application at client side does not replace the dll if the version is same as before. I want to change the version of the interop dll (created using vb6 dll). I read it cam done using tlbIMP but how to create tlb file for vb6 dll.
View 2 RepliesHi,Can anybody let me know how to identify file created version of two MPP files.Ex: I have two MS project files on my PC, one is created in MS project 2003 and other is created in MS project 2007. How can i identify the file created version of two files through programing.
View 2 RepliesOk, most of my Visual Basic experience I admit was with VB 3 and VB 5. I'm just starting with VB 2005 Express, and get this error when trying to connect to a new database.
I'm using Windows Vista and have the latest Microsoft JET version, so I have no idea why I'm getting that error.
I know, not the ideal environment for games. However, I do love VB.net and would like to try.Currently, I am creating a console version of a roguelike (hack/slash ascii adventure) and need some help with the theory. The implementation I can handle.
In the game loop, if I redraw the map every time an action happens, there will be an awful flicker.Should I: a.) set up movements so they rewrite the area the player was at, and then write at the tile the player is going to
b.) use WPF and use the canvas
c.) insert your better solution?
Recently i made an application and then i created the set up of my application by this:
Attachment 73704 Now i want to create a demo version of my application in such a way that the application will work properly for 15 days after installation......After 15 days it wont
Im doing a FileStream.Write to create a file on a local computer from a file I download from the web.
qq1 =>how can I change the version property of the file after writing it or while writing it?
qq2 => and how can I check the version property of the file?