https://community.graphisoft.com/t5/Archicad-C-API/Problem-quot-Include-X64-targets-quot-with-new-AddOn-in-window-7/m-p/185924#M6062 <DIV class="actalk-migrated-content">I am trying to build new add-on using the APIDevKit with Window 7 using Visual Studio 2005 and APIDevKit 13.2517 for ArchiCAD13. <BR /><BR />When I try to start a new project using the installed template "ArchiCAD Add-On", I am given 3 options, the last one is "Include X64 targets".<BR /><BR />Whenever I have "Include X64 targets" option checked, I will always get two error pop up box:<BR /><BR />1) 'null' is null or not an object , together with an 'Ok' button<BR />2) An Empty Box with nothing but an 'Ok" button<BR /><BR />After these 2 error msg, I am forced out of the new project creation process as if nothing happened.<BR /><BR />I tried to do it without the "Include X64 target" option. I even tried to open up the example project from APIDevKit folder and compile the API. It compiled but when I try to load the .apx in ArchiCAD 13, it will have error saying 'It is not a total Add-ons" or something like that. (Note that this happens to the example API compiled from the APIDevKit's example folder)<BR /><BR />I then try to do the same thing mentioned above on a platform using Window XP and everything seems fine. However does it means that I cant make any Add-On to run in Window 7 with 64-bit ? Or I cant develop it under Window 7? <BR /><BR />What can I do to get the "Include X64 targets" checked when creating new project. If I dont check it, is there anyway to compile an addon that will run in window7 with ArchiCAD 13 with 64-bit? <BR /><BR />Thanks<BR />Alfred</DIV> Thu, 03 Aug 2023 09:30:15 GMT Anonymous 2023-08-03T09:30:15Z https://community.graphisoft.com/t5/Archicad-C-API/Problem-quot-Include-X64-targets-quot-with-new-AddOn-in-window-7/m-p/185924#M6062 <DIV class="actalk-migrated-content">I am trying to build new add-on using the APIDevKit with Window 7 using Visual Studio 2005 and APIDevKit 13.2517 for ArchiCAD13. <BR /><BR />When I try to start a new project using the installed template "ArchiCAD Add-On", I am given 3 options, the last one is "Include X64 targets".<BR /><BR />Whenever I have "Include X64 targets" option checked, I will always get two error pop up box:<BR /><BR />1) 'null' is null or not an object , together with an 'Ok' button<BR />2) An Empty Box with nothing but an 'Ok" button<BR /><BR />After these 2 error msg, I am forced out of the new project creation process as if nothing happened.<BR /><BR />I tried to do it without the "Include X64 target" option. I even tried to open up the example project from APIDevKit folder and compile the API. It compiled but when I try to load the .apx in ArchiCAD 13, it will have error saying 'It is not a total Add-ons" or something like that. (Note that this happens to the example API compiled from the APIDevKit's example folder)<BR /><BR />I then try to do the same thing mentioned above on a platform using Window XP and everything seems fine. However does it means that I cant make any Add-On to run in Window 7 with 64-bit ? Or I cant develop it under Window 7? <BR /><BR />What can I do to get the "Include X64 targets" checked when creating new project. If I dont check it, is there anyway to compile an addon that will run in window7 with ArchiCAD 13 with 64-bit? <BR /><BR />Thanks<BR />Alfred</DIV> Thu, 03 Aug 2023 09:30:15 GMT https://community.graphisoft.com/t5/Archicad-C-API/Problem-quot-Include-X64-targets-quot-with-new-AddOn-in-window-7/m-p/185924#M6062 Anonymous 2023-08-03T09:30:15Z https://community.graphisoft.com/t5/Archicad-C-API/Problem-quot-Include-X64-targets-quot-with-new-AddOn-in-window-7/m-p/185925#M6063 <BLOCKQUOTE>ALFREDMAN wrote:<BR />When I try to start a new project using the installed template "ArchiCAD Add-On", I am given 3 options, the last one is "Include X64 targets". Whenever I have "Include X64 targets" option checked, I will always get two error pop up box:</BLOCKQUOTE> Try configuring the project manually (rather than using a template). It isn't too onerous and you can be sure the setup is correct (templates aren't always up to date). Thu, 05 Aug 2010 19:19:08 GMT https://community.graphisoft.com/t5/Archicad-C-API/Problem-quot-Include-X64-targets-quot-with-new-AddOn-in-window-7/m-p/185925#M6063 Ralph Wessel 2010-08-05T19:19:08Z