Answered Uninstalling package with default data went failing

Hi,

I've been trying to find out the bug part of my package when it's uninstalling.

When the package was installing, it filled some default data to the database.
When I tried to uninstalled it back, apparently the uninstall process tried to revert the data insertion back, too.

This is the transport I've built.
https://github.com/goldsky/ExerPlan/blob/develop/_build/exerplan/build.transport.php

Please see attachments of the erroneous.

And the error log has this


All snippets, action & menu, namespace, were uninstalled.
All files were removed.
But modx_transport_packages keeps the package.

I've tried to validate the uninstall process using this
https://github.com/goldsky/ExerPlan/blob/develop/_build/exerplan/validators/tables.validator.php
but looks like it's ignored.

Would anyone point me my mistake on the build?

TIA [ed. note: goldsky last edited this post 13 years, 4 months ago.]

I found out that File Resolvers always be initiated by how we put the order among PHP Resolvers on the build.transport.php file.

So if File Resolvers are set BEFORE the PHP Resolvers:
1. on Install: Resolver can pick up the schema file.
2. on Uninstall: Resolver loses the the schema file, because it has been removed before.

So if File Resolvers are set AFTER the PHP Resolvers:
1. on Install: Resolver misses the schema file, because it has not been installed, yet.
2. on Uninstall: Resolver can pick up the schema file.

So, I'm doomed!

Anyone knows how to insert default data without making errors on installation and uninstallation?
Or should I add ticket for this?