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Integrated Database is a rather complex VBA example program for producing a materials list with an integrated Microsoft Access database. The tip serves more as a useful example for study by VBA studen... Read more
This excellent little VBA macro named ColorToByLayer reads through the current drawing layouts and changes any entity objects that have a color setting that is not "by layer." Changed ent... Read more
This is an example of object manipulations using Visual LISP. The command function Dax included in this tip detaches all external references in a drawing that are not on locked layers. This tip is ... Read more
Allan Erickson sent us several macros that he uses when working with xref layers and one he uses to find lost objects that were just created. He has several xrefs loaded into his drawings to ... Read more
Sanjay Kulkarni has submitted a LISP function to perform a special function. Unlike most other tips you see here, this function is meant to be used as part of a larger routine. San... Read more
QRCodes is a unique LISP routine that creates a QR code from a user input string. QR codes are patterns of black modules on a white background — similar to barcodes — that can be read b... Read more
Tip#: 3508
Author: Ian Vogel
Rename File To: Qrcodes/,Qrcodes/qrcode.gif,Qrcodes/qrcodes.lsp
Brian Sardeson gives us three VBA (Visual Basic for Applications) functions: SnapMidPoint returns the midpoint of a given line entity, SnapPerpendicular returns a point perpendicul... Read more