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 Hi,
I want to set the Licence key concept to our vb.net Applications.
I need 20 char Licence In that 16 is the Un-crpyted value and 4 has the decrypted value.
Can any help on this?
--
With Regards,
Krishna Moorthy U.
9199944 34271.
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Why did you ask two questions with the same header ?
Your question is not clear, you want to turn 16 letters into a 4 letter encrypted value ?
If you have a problem with an article, you should use the article's forum to ask the author.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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This is Licence key generation source and Application, this has released by Donsw.
I can't able to run the application, it will shows the references error.
Here i'm giving the path, can any one give the soln?
http://www.codeproject.com/install/LicenseKeyGeneration.asp[^]
--
With Regards,
Krishna Moorthy U.
9199944 34271.
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Have you tried contacting the author? You can ask him in the forum below his article.
"Find it your bloody self - immediately!" - Dave Kreskowiak
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I am writing a program that uses a random access file. I have multiple structures. Lets say one of my structures is teacher information and another structure is the teachers daily schedule.
Being these are 2 different structures will they be in the same random access file or 2 different ones?
Also, do I have to have a reference to the teacher structure (random access file?) in the structure for the teacher schedule?
Like in a database do I have to have a variable that identifies the record number such as intTeachNum?
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i need a vb code to pop-up the save dialog box in some time i inicialy put in antoher simple dialog box in a start of all the programs i work
fgarcia90@gmail.com
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uhhh... What?? 
You're post made absolutely no sense at all. I firmly believe that if you use less than 150 words to describe your problem, you've certainly left out important details required to acturately answer your question.
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I don't have the foggiest idea. I think he was saying something about Save Dialog, but couldn't gather much more.
"Find it your bloody self - immediately!" - Dave Kreskowiak
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1 - dont post your email address.
2 - try writing an intelligent header. Everyone here wants VB code
3 - What does 'some time' mean ? At random ?
4 - The SaveFileDialog is probably what you want, but who can tell ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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fgarcia90 wrote: i need a vb code to pop-up the save dialog box in some time i inicialy put in antoher simple dialog box in a start of all the programs i work
EH?
I would assume you want a system.windows.forms.FileSaveDialog to jump up at startup?
that would be simple enough...
<br />
' our File Save form<br />
dim ourFSForm as windows.forms.filesavedialog = new <br />
windows.forms.filesavedialog<br />
'Set the filter<br />
ourFSForm.Filter = "INSERT FILTER HERE| *.*"<br />
' Set the initial (blank) filename:<br />
ourFSForm.Filename = ""<br />
' the result of showing the form.<br />
dim ourFSResult as windows.forms.dialogResult = ourFSForm.ShowDialog()<br />
dim fileLocation as String = ourFSForm.Filename<br />
switch(ourFSResult)<br />
case windows.forms.dialogResult.OK:<br />
...<br />
<br />
End Swich<br />
<br />
Now also, theres Already an email link on the bottom of each post!
----
Morgan Gangwere
Lead programmer, Unknown Software
"Pinky, are you thinking what im thinking?"
"I Dunno brain, how many licks DOES it take to get to the tootsie roll center of a tootsie pop?"
"You want me to calculate that? or should we take over the world?"
"ooh! OooooOOOooH! lets find out!"
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Hi friends
Am in a bit of a fix. I have changed my system date on my pc, to the 29th of October, test the functionality of the app I was developing. I have returned the date to the presnt date but now I cant even run the other forms that I had built durng that time. Does anyone out there know how to fix this or I gotta redo my forms?
thanks for reading this
tw5ted f8
I
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Changing the date has zero effect on the forms themselves. The only thing that can be effected is the code you wrote for the forms.
On top of that, you haven't said anything about what the problem is other than "can't run them". So there's basically nothing anyone can tell you to fix "it".
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I have tried running the individual forms, I have changed the start up object for the project setting it to a different form. When I run the program, a different form from the one I selected as the start up object is being displayed. The forms I altered and built when I had changed the date are not being loaded.
I hope u will be able to help me
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Wow. OK. I'd probably start by Cleaning the solution (under the Build menu) and do a Rebuild after that.
If that doesn't take care of it, I'd look into getting every file in the solution's Modified date/times back into the past and then redo the above procedure.
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Do "Rebuild All" to get rid of object files that seem younger than their source files, but
actually got created some time ago (due to your date faking).
Luc Pattyn [Forum Guidelines] [My Articles]
this weeks tips:
- make Visual display line numbers: Tools/Options/TextEditor/...
- show exceptions with ToString() to see all information
- before you ask a question here, search CodeProject, then Google
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 Didn't even think of that. He just said "it" didn't work, but didn't say what "it" was.
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Yeah, date cheating can have a lot of consequences... 
Luc Pattyn [Forum Guidelines] [My Articles]
this weeks tips:
- make Visual display line numbers: Tools/Options/TextEditor/...
- show exceptions with ToString() to see all information
- before you ask a question here, search CodeProject, then Google
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I never do that, so it's no surprise I haven't run into the problem! 
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Hi
Thanks for the quik reply. I have just tried that, & it seems even that has failed. I am still getting a different form to the one that I have set as the start up object.
If anyone can help me, I would be most greatful
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Hi,
how many projects? is it the right project that is running?
how many forms? which one is showing? which one would you expect? show the code that
justifies this.
Luc Pattyn [Forum Guidelines] [My Articles]
this weeks tips:
- make Visual display line numbers: Tools/Options/TextEditor/...
- show exceptions with ToString() to see all information
- before you ask a question here, search CodeProject, then Google
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Hi
Thanks for the help, I deleted the bin and obj folders and then rebuilt, and the app is now working fine.
Thanks a million
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Set the date back to where it was. Build all. Delete your bin and obj folders. Set the date back. Never do this again.
In fact, just deleting the bin and obj folders should do it.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Christian Graus wrote:
In fact, just deleting the bin and obj folders should do it.
Just what i was going to say -- the Obj folder is making its own choices... it sees a "newer" version and tries to use that but it cant because the dates dont match.
Thats what I call a "clean all"
----
Morgan Gangwere
Lead programmer, Unknown Software
"Pinky, are you thinking what im thinking?"
"I Dunno brain, how many licks DOES it take to get to the tootsie roll center of a tootsie pop?"
"You want me to calculate that? or should we take over the world?"
"ooh! OooooOOOooH! lets find out!"
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Hi i have a qweuastion.
wgen i play a game like 18 wheels of steel :P
and i press Shift my left flash light ghose on.
now how do i put this in a vb.net project i have a black screen with a green button.
or a check box no mather.
i just want if i press W then the check box must go on/off or the green button must go ON/off.
any body have a solution for this.
Greats
Antonius
p.s. sorry for my bad english
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