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Expired trial key in 7.17

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flopi View Drop Down
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    Posted: 23 Nov 09 at 9:30AM
Hello,
 
The trial key from 7.17 is valid until 13 Nov 2009.
 
Regards
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Rowan View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Rowan Quote  Post ReplyReply Direct Link To This Post Posted: 23 Nov 09 at 10:08AM
Hi flopi

When you install Quick PDF Library for the first time a license key is automatically generated and set to expire 30 days from the day that you first installed.

When did you originally install Quick PDF Library?

Cheers,
- Rowan.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote flopi Quote  Post ReplyReply Direct Link To This Post Posted: 23 Nov 09 at 11:50AM
Hi Rowan,
 
You are right, I have an older installation of the trial version on that PC.
 
The thing is I am waiting for a bug fix before I upgrade. I hope it's in 7.17.
 
Thanks.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mixxell Quote  Post ReplyReply Direct Link To This Post Posted: 24 Nov 09 at 12:32AM
Hi
 
I have been trying to unlock my demo install, version 7.17, using a dll call from a language named xharbour, that is a derivative from clipper.
This is a language that uses C.
 
I used a sequence of calls like this:
 
/* this library is copied to the windows\system32 */
wDLL := loadlibrary("QuickPDFDLL717.dll")
 
/* entry point address of the unlock function */
cAddress := GetProcAddress(wDLL, "QuickPDFUnlockKey")
 
/* call that function with its only parameter: my demo unlock key /*
/* this key is valid up to next dec-20 */
wResult := calldll(cAddress, "j53g75ru43q6dw9kh4r17mb3y")
 
In any case I couldn't unlock the library, as it gives always a zero result in wResult.
 
Does anyone know what is going on?
It is like the unlock key is not valid because I could see (or test) that the library is properly loaded in memory and I can get a pointer to the entry point of any function inside the dll file.
The thing is I always get a zero result from the call to QuickPDFUnlockKey, and I can't test anyone of the remaining functions.
 
I sent a couple of mail messages to Karl and Rowan, who gave me initial support but didn't give me any hint about my problem.
 
I posted the code in a news site about this xharbour language, supported in google (comp.lang.xharbour) and I did what the "guru" people there said, but I couldn't get it to work with the tools I have.
 
Regards,
Claudio
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Ingo View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Ingo Quote  Post ReplyReply Direct Link To This Post Posted: 24 Nov 09 at 6:15AM
Hi Claudio!

Did you try already this one:
http://www.quickpdflibrary.com/help/getting-started-dll.php
...and here are different code-samples for several programming languages:
http://www.quickpdflibrary.com/samples/index.php

Did you see my post "QuickPDF ... The first steps" in the section "General discussion"?

Cheers and welcome here, Ingo

Edited by Ingo - 24 Nov 09 at 6:16AM
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mixxell Quote  Post ReplyReply Direct Link To This Post Posted: 24 Nov 09 at 10:39AM

Ingo

Hi, and thank you for posting a reply!
The first link mentioned gives me a couple of hints that bring it to work.
You made my day!
 
Very big thank you and best regards.
Claudio
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