Currently I use the old version 2.8.4 of wxWidgets, now I need to use FreezeTo, the new wxGrid method presents in the new version 3.1.5.
How can I import the new wxGrid class in the old version 2.8.4?
I have tried looking for all the files that make up the new wxGrid class in wxWidgets 3.1.5. source file, and rename the new wxGrid class to wxGrid_3_1_5, in order to avoid conflicts.
Is there a more efficient way to integrate the new wxGrid class into the old wxWidgets?
Related
Will a module created for OXID 6.0 be backward compatible with lower versions (i.e.: OXID 5.0) in terms of installation and activation?
If the new metadata version 2.0 and namespaces are used the module will not be backwards compatible. Modules for version 4/5 did not use namespaces and installation was done by file copy, the new recommended way is to use namespaces and install the module with composer.
Also the database layer has changed in Version 6, if the module has interactions with the database the corresponding code slightly differs from version 4/5 (using AdoDB) to version 6 (using doctrine).
So it might be possible that a module created for OXID 4/5 will work in version 6, but in most cases you will need separate versions of the module.
More information can be found here: https://docs.oxid-esales.com/developer/en/6.0/
No, this will never work this way. OXID6 provides only temporary backward compatibility for older modules. I think they will stop supporting older modules when all oxid-esales modules will be rewritten to new oxid6 format.
I want to use PhpStorm on Joomla project but I can not use "Go to Class Declaration" (Ctrl+B) on main Joomla classes. For example JFactory::getApplication().
But with my own functions in custom plugin that option works great.
What it can be wrong there?
I have Joomla support plugin.
I have docblock plugin.
I tried invalidate caches.
Legacy code
You only need that to work on legacy code. With the introduction of namespaces, most classnames have changed.
JFactory is a now non-existent class - it has been removed from the core. For compatibility's sake, a class alias is provided at runtime, so PHP can find the new class instead. PhpStorm (and other IDEs) don't know about those aliases (there are a lot more of them).
Stubbing
To solve the problem, Joomla provides a stub, that tells the IDE where to find the new class. Just run
$ php build/stubGenerator.php
This will generate a stubs.php file in your project's root directory with the proper information.
New code
For new code, don't use those old classnames - use their new name instead. The new classnames make it much more likely, that your new code will run on Joomla! 4.0.
I am studying how to create plugins, however the plugin I chose is not compatible with version 3.0 of NativeScript, on that I am trying to migrate it to this new version.
At the moment I'm having a hard time finding which class I should use to replace it, how to do it.
NativeScript's documentation at this point is very precarious and leaves much to be desired, or I'm not finding the right place to study.
How do I make the replacement of the Propertymetadata class with its new replacement in NativeScript 3.0?
And what is the right class for such a replacement?
Updating:
I re-read and extended the reading for the following articles, but none of them delves into the functionalities and proper use of such classes and their dependencies and dependents.
https://docs.nativescript.org/plugins/ui-plugin
http://docs.nativescript.org/core-concepts/data-binding
http://docs.nativescript.org/core-concepts/properties
github.com/NativeScript/NativeScript/wiki/…
My client purchased a Joomla component, the comoponent need a customization in both front end and back end.
But his requirment is, custom code in front end and back end to be upgrded while upgrading original component.
Example : I bought a component from a company XYZ and the component name is joomla_events, current latest version is 2.0. I done the customization in the version 2.0. Later on the company releases new version 3.0, If the client upgrade the component from version2.0 to version 3.0 then the custom code in the version 2.0 also updated in version 3.0
Please help to do the custom code upgrade in Joomla component.
This is why editing core files is never recommended, because it gets overridden when updated and people then start to have problems.
A simple answer to your question is, you can't have the custom code you added into version 2.0 appear in version 3.0.
You will need to re-add the code you added before. Yes, it is pain taking and annoying, however you would have been better in the first place to develop a plugin which could have been used to extend the component and would make upgrading easy. Not only will you have to add your code again, but you will need to thoroughly test it to ensure it works.
check this may be it helps you....
http://docs.joomla.org/J2.5:Managing_Component_Updates_(Component_release_files)
I have installed cocos2d project templates and created an application. Now I need to replace a framework files inside the ready project.
I have already replaced templates inside xcode using this:
How to uninstall cocos2d templates?
Is it enough to replace files of cocos2d framework? Or must I create a new project using the new version of template and manually add all the items?
if you upgrade from cocos2d v1 to v2 you need create a new project and copy all your files, but if you upgrade from v2 to v2.x is simple, only need remove all cocos2d files from your project (cocos2d, box2d, cocosDenshion, kazmath.....) and add the new ones.