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- #No limits 2 serial key how to#
- #No limits 2 serial key serial key#
- #No limits 2 serial key serial number#
- #No limits 2 serial key registration#
- #No limits 2 serial key trial#
#No limits 2 serial key serial key#
I’ll extend the built-in update functionality to use my online serial key validation mini-suite and check if the end-user actually has the rights to make updates – and allowing them only if (s)he bought a software subscription plan.
#No limits 2 serial key how to#
In my next post, you’ll see how to wrap InstallAware’s update mechanism around your application. In case you’re wondering why I use a random number ticket, I use it as a unique temporary key, to query my web server/database and find out which setup features should be enabled. As I evaluate the results using If commands in MSICode, I dynamically enable or disable the relevant setup features using the Set Component Choice and Set Component Visibility MSIcode commands.
#No limits 2 serial key trial#
1 means that this feature is disabled and invisible, so the end-user doesn’t even know it exists (this can be useful for trial version installations), 0 means that the feature is disabled but visible, so the user knows it exists but cannot select it (useful for licensed products on the lower-end of your product edition spectrum), and 1 means that the feature is enabled and visible, so the user is fully licensed for that feature. On the server side, the script runs its validation against the database and returns a 0, 1, or -1 as a result. The second parameter is called component and is the name of the setup feature that I am validating for this particular end-user. The first is called ticket and is the random number that is valid for this session only. So again using Download File, I pass two parameters to my web script. I then query the web server again with that value to dynamically determine what product version the end-user is licensed for, and which setup features should be enabled/visible on his/her “Components Tree” dialog. Getting back to my particular scenario: When my web server script returns a “1” followed by a comma delimited random number, I parse that string in InstallAware’s MSIcode to get the random number part (I use the Read from Text File and Parse String MSIcode commands).
![no limits 2 serial key no limits 2 serial key](https://steamcdn-a.akamaihd.net/steam/apps/301320/ss_7bf565e2e3aed3e0feac14efd1933bad46445593.1920x1080.jpg)
You could for instance bind each serial to a unique installation ID, or what have you.
#No limits 2 serial key serial number#
Alternately, even if the serial number already exists in your database, you can run additional checks to make sure its not a pirated key that has been going around for some time.
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#No limits 2 serial key registration#
If it doesn’t, you can run your serial number algorithm to determine if it’s legitimate and then add it to your database, along with some other registration data, like user name, email address, company name, and so on. You may, for example, first check if the serial number exists in your database. Note that there are lots of different approaches you can take when validating the serial number. If the serial is valid, the web script returns “1” along with a random number, if it’s not, it returns “0”. After the serial has been entered, I connect to my web server using the Download File MSIcode command, and I ask my script (residing on the web server) to validate the serial number live. My basic approach is as follows: In the setup wizard, I prompt the end-user to key in their serial number. My examples will be simple but once you get the idea, you’ll be able to modify my scripts or create your own from scratch easily. At the end of the series, we’ll have complete MSIcode, ASPX and PHP scripts and a sample project with dialogs. This post will be the first in a series in which we’ll make an online serial validation mini-suite for your applications. After getting down to earth, I combed our community forums for ideas and voila! This one gets a lot of requests so I’m going to show you how to create your own online serial key validator dialog/script with InstallAware. InstallAware sets no limits on your imagination. Yeah, I know it sounds crazy but it’s doable.
![no limits 2 serial key no limits 2 serial key](https://i.pinimg.com/originals/63/f5/93/63f593c71e906c908230b7d495b4de16.png)
I’ve had some really crazy ideas like creating a plug-in to run my own scripting language on top of InstallAware’s MSIcode. I’ve spent a lot of time thinking about my next blog post.