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Problem with trial license key

Printed From: Debenu Quick PDF Library - PDF SDK Community Forum
Category: For Users of the Library
Forum Name: I need help - I can help
Forum Description: Problems and solutions while programming with the Debenu Quick PDF Library and Debenu PDF Viewer SDK
URL: http://www.quickpdf.org/forum/forum_posts.asp?TID=3627
Printed Date: 25 Apr 24 at 10:34AM
Software Version: Web Wiz Forums 11.01 - http://www.webwizforums.com

Topic: Problem with trial license key

Posted By: vly3
Subject: Problem with trial license key
Date Posted: 05 Nov 18 at 9:36AM

After downloading your example, my trial license key info is:

Key type: Evaluation

Valid until: 31 October 2018

Trial license key: xxx

NSString* key = @"xxx";

if( [DQPL UnlockKey:key] != 1 ) {}

Value after call unlockKey function is 0. Its mean cannot unlock DQPL with trial license key!

May I miss something ?

Note: Im using library for iOS

Replies:

Posted By: Ingo
Date Posted: 05 Nov 18 at 9:50AM

Hi vly,

No... you don't miss something - perhaps a valid trial key ;-)

where did you get this trial key?
Here you can read about where to find the license key:
https://www.debenu.com/kb/where-can-i-find-my-license-key-for-debenu-pdf-library/

I think you know already this sample about how to use the key-string?
https://www.debenu.com/kb/how-do-i-unlock-debenu-pdf-library-with-my-license-key/

If the problem still exits you can ask technical questions here:
https://www.debenu.com/support/

Cheers and welcome here,
Ingo

-------------
Cheers,
Ingo

Posted By: vly3
Date Posted: 05 Nov 18 at 10:10AM

Hi Ingo,

Thanks for your help !

where did you get this trial key?
Here you can read about where to find the license key:
https://www.debenu.com/kb/where-can-i-find-my-license-key-for-debenu-pdf-library/

I think you know already this sample about how to use the key-string?
https://www.debenu.com/kb/how-do-i-unlock-debenu-pdf-library-with-my-license-key/

=> yeah, I did it.

Here is my code

NSString* key = @"xxx";

if( [DQPL UnlockKey:key] != 1 ) {

if( error != NULL ) {

*error = [NSError errorWithDomain:@"DQPLErrorDomain"

code:0

userInfo:[NSDictionary dictionaryWithObject:[NSString stringWithFormat:@"Failed to unlock DQPL with %@", key] forKey:NSLocalizedDescriptionKey]];

}

return NO;

}

It's not worked. UnlockKey function return != 1.

Posted By: Ingo
Date Posted: 05 Nov 18 at 10:07PM

Hi,

if you don't find the test license key after installation of the dll-package in your installation path or if this key seems to be not valid it's time for a technical question to the publishers like i've told already.
If the problem still exits you can ask technical questions here:
https://www.debenu.com/support/

-------------
Cheers,
Ingo

Posted By: vly3
Date Posted: 08 Nov 18 at 10:10AM

Thanks Ingo, i received the new trial license key :)