Developer forum

Using the Development Kit with Visual Studio 2022

Hi everyone, In the last couple of weeks we got several questions regarding Visual Studio 2022 and the API DevKit. If you try to use VS 2022 to build your AddOns, you have to keep in mind a few things. First, Archicad 25 and Archicad 26 is built with...

GROUP BY in sql query

Hello !Try to create some simple query. I need to sum some parametrs and use GROUP by command But when I try to execute - fail. unexpected token: GROUP в [строка: 1, столбец: 70] My query: select h.PARAMETERS.name from flat( OBJECTS,PARAMETERS) as h ...

Add-on development (API DevKit 21)

Hello,I would like to develop an addOn which get all the elements of a wall in order to use them to generate automatically an object I created before. I am a begginer and it'd be nice if I can receive some assistance Thank you for your help !Regards.

Wizard doesnt create reference files

Hello;a newb here;I've just tried using the wizard in VS to create my project file(In visual studio 2015 the "C++ Archicad Add-on").and it creates the project, but some reference/include files are missing.is this normal behavior, or am I doing someth...

access custom image in carpet object

Hi all,how to access the "use image" option inside the Archicad carpet object for example? See image for details.Whe I access the Material using ModelerAPI, Archicad tells me, that there is no texture inside this material. My method is working fine w...

[SOLVED] Can't test add-ons with AddOn Management

Hello,When I try to test (on addOn Management) my addon built with Visual Studio 10, it doesn't appear in the list on AddOn Management. However, when I check with another addon found on the website, it appears on the list. In this way, I can't use it...

New Developer - Can't Build Examples (API DevKit)

Hello,I have installed the API Dev Kit 18.3006 and Visual C++ 2005 and 2017. However I don't actually know how to build examples in order to use an Add-on on Archicad 18. In the end, I'd like to get some informations from walls in order to generate a...

ACAPI_Element_SolidOperation_Create() problem

Hello dear Archicad developers!Recently have problem with ACAPI_Element_SolidOperation_Create() function in my add-on and ElementTest: Solid Operations example.I try to intersect 2 morphs that created by user from main Archicad thread (creation witho...

Make available newly created attribute for roofs

Hello,Is it possible when creating a new attribute (for example a composite) to be available when creating a roof element? I see that it can be set manually from attribute manager, or when editing the composite window from the four buttons at the bot...

[SOLVED] APIDb_NewDatabaseID returns APIERR_REFUSEDCMD

As the title says. This appears on 6005. When I ran my add-on on 3012, it is working fine.The code is just the same as the one on the documentation.I also tried the sample Database_Control, but it works on both 3012 and 6005. What make it return APIE...

signal=11 crash on opening cocoa webview

Hello again I'm trying to open an cocoa webview into my Archicad add-on and after it opens its possible to browse a web page for a little, and after e few random clicks on links the whole Archicad crashes just like it hits some memory limit or someth...

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Forum Posts

Using the Development Kit with Visual Studio 2022

GROUP BY in sql query

Add-on development (API DevKit 21)

Wizard doesnt create reference files

access custom image in carpet object

[SOLVED] Can't test add-ons with AddOn Management

New Developer - Can't Build Examples (API DevKit)

ACAPI_Element_SolidOperation_Create() problem

Make available newly created attribute for roofs

[SOLVED] APIDb_NewDatabaseID returns APIERR_REFUSEDCMD

signal=11 crash on opening cocoa webview

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