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Author Topic: Virtual Tree View Package  (Read 2564 times)

xinyiman

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Virtual Tree View Package
« on: February 04, 2019, 11:48:44 pm »
Hi guys, I have serious doubts about the package in question. Where can I find the correct version to install in lazarus 2.1.0 with fpc 3.3.1 and what is the correct procedure to install it?
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Win10, Ubuntu and Mac
Lazarus: 2.1.0
FPC: 3.3.1

wp

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Re: Virtual Tree View Package
« Reply #1 on: February 05, 2019, 12:06:46 am »
It comes with Lazarus and is in folder components/virtualtreeview. In Laz trunk, all units have been renamed to have a "laz." prefix and the registered components are called "TLaz*" (e.g. TLazVirtualStringTree) - this was made to allow users to install another version of VTV. The package name is "laz.virtualtreeview_package.lpk", the components are on palette "LazControls".

If you are updating from an older version of Lazarus trunk before the renaming occured you must call "make bigide" after the svn update.

You can also use OnlinePackageManager and install VirtualTreeview 5.x - which is, so far, the same code base, but without the name changes. Probably in the future, both packages will become different.

The compilation issue with fpc trunk is fixed in both versions (however, probably not in other versions that you may find somewhere in the internet).
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