Autolisp get xdata, NET. You can use extended data (xdata) to store any type of information you want on an entity. (assoc -3 (entget (car(entsel )) (list "*"))) Now You need to decide what to do with this informations. You can retrieve an entity's extended data by calling entget. I'm just trying to get 2 values from the definition data and write them as Xdatas. I intend to retrieve some handles kept in the application name "SCC_BALLOON" The problem is: i need to use activeX, because my functio Jun 16, 2024 · I was trying (Googling and using ChatGPT) to get or develop a solution to retrieve all XData of a selected entity, but my code turned out to be quite long and convoluted. Dec 5, 2002 · I couldn't understand how to pass the arguments to this function. Dec 5, 2008 · I have xdata information attached to blocks in my drawings that i would like to extract to a txt file by selecting it. If an entity contains xdata, it follows the entity's regular definition data. Several AutoLISP functions are provided to handle extended data (xdata), which is created by routines written with AutoLISP, ObjectARX, or Managed . . The entget function retrieves an entity's regular definition data and the xdata for those applications specified Mar 5, 2024 · Hello, I'm a total beginner with AutoLisp and my first real macro isn't working and i can't figure out why. For example, You can save it to CSV file where each row will be one entity, and in the first column write object Handle Adding XData to Entities To add new XData, you will typically need to use a combination of commands or scripts. Aug 2, 2018 · I'm trying to extract xdata "line number" from a cadworx drawing but not sure where to start. I need to inform what? (vla-getxdata obj appname ? ?) what is the sintaxe? what kind of arguments. We would like to show you a description here but the site won’t allow us. So for example user would press button or type command and then select blocks to get data from and then hit enter and the data would then be extracted to a txt file. I didn't manage to find a direct and efficient way to do it, which is why I didn't post it here. Here’s a basic method: Access the Command Line: Type APPLOAD in the command line to load any routines or scripts that might help you manage XData. An application can obtain the extended data (xdata) that it has attached to an entity with entget. Several AutoLISP functions are provided to handle extended data (xdata), which is created by applications written with ObjectARX or AutoLISP. Extended Entity Data is attached to an entity as an associated list with a code number of -3. This could include custom LISP routines. (defun ATTXDATA (myHandle) ; le but de cette macro est de : Récupérer les coordonnées des points d'at Jan 31, 2018 · The easiest way to get XData from the entity by LISP is: (assoc -3 (entget entity (list "*"))) Example code will ask You to select the entity and will display its XData. The simplest form of an Xdata Associative list would look something like this : Several AutoLISP functions are provided to handle extended data (xdata), which is created by routines written with AutoLISP, ObjectARX, or Managed . I was sure that there was a more direct and straightforward solution. Seems like it would be as easy as modifying the lisp routine you provided but doubt it's that easy.


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