https://community.graphisoft.com/t5/Archicad-C-API/Trouble-changing-a-GDL-object-s-paramaters/m-p/271626#M3234 <DIV class="actalk-migrated-content">Hi<BR />I'm trying to change the surface of a door in my project, using the api. I tried using several functions-<BR />- i tried using the "APIAny_ChangeAParamter", based on the example in the msdn. I only replaced the paramater's name in the "CHCopy" line. It didn't work.<BR />- i also tried using the <BR />"ACAPI_Element_ChangeParameters"<BR />But couldn't get it to work either<BR /><BR />Could really use some help<BR />Thanks <IMG style="display: inline;" src="https://community.graphisoft.com/legacyfs/online/emojis/icon_biggrin.gif" border="0" /></DIV> Thu, 29 Sep 2022 07:59:32 GMT Anonymous 2022-09-29T07:59:32Z https://community.graphisoft.com/t5/Archicad-C-API/Trouble-changing-a-GDL-object-s-paramaters/m-p/271626#M3234 <DIV class="actalk-migrated-content">Hi<BR />I'm trying to change the surface of a door in my project, using the api. I tried using several functions-<BR />- i tried using the "APIAny_ChangeAParamter", based on the example in the msdn. I only replaced the paramater's name in the "CHCopy" line. It didn't work.<BR />- i also tried using the <BR />"ACAPI_Element_ChangeParameters"<BR />But couldn't get it to work either<BR /><BR />Could really use some help<BR />Thanks <IMG style="display: inline;" src="https://community.graphisoft.com/legacyfs/online/emojis/icon_biggrin.gif" border="0" /></DIV> Thu, 29 Sep 2022 07:59:32 GMT https://community.graphisoft.com/t5/Archicad-C-API/Trouble-changing-a-GDL-object-s-paramaters/m-p/271626#M3234 Anonymous 2022-09-29T07:59:32Z https://community.graphisoft.com/t5/Archicad-C-API/Trouble-changing-a-GDL-object-s-paramaters/m-p/271627#M3235 I got it. I didn't use the mask's memo_addparams as i should have<BR /> Thanks Tue, 26 Nov 2019 19:15:53 GMT https://community.graphisoft.com/t5/Archicad-C-API/Trouble-changing-a-GDL-object-s-paramaters/m-p/271627#M3235 Anonymous 2019-11-26T19:15:53Z