Excellent course thanks for sharing. 1) Please how to select text inside a region entity by autolisp? 2) how to add entite's handle to data-extraction table?
time table : @0:58 strcase function @2:03 strlen function @2:30 strcat function @3:19 substr function @5:12 a program to change the case of selected text
@@cyberCADsolutions I mean for example; (setq mnl 1) (setq str1 (getstring "Enter the Word: " )) 'for example users input "LAY" How can we combine this two variables (string and integer) as LAY1 ? Because for next step it will be LAY2, LAY3... I used the strcat but also gave error message.
