How to Work with Text in AutoLISP

[@georgekhaba6436]

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]

Please share

[@azzeddineelhachimi9030]

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?

[@imgroot9753]

Sir, how to make text spacing same spacing?

[@mesuttasar21]

Thanks for sharing, how we can combine text and number as a new text? For example as LAY-1, LAY-2 etc. Thanks in advance.

[@cyberCADsolutions]

What ever you write in double quotes is treated as text only.
Ex: "LAY-1"
please share.

[@mesuttasar21]

@@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.

[@hulk8889]

sayıyı text e cevir(RTOS) sonra strcat kullan

[@mesuttasar21]

Evet o şekilde yapmıştım daha sonra, teşekkürler.

[@amnoorulaman]

Thanks a lot!

[@cyberCADsolutions]

Thank you. Please share.

[@amnoorulaman]

@@cyberCADsolutions I have been shared your channel in my channel.

[@sirusticivilengineers4044]

kindly upload predcr software download install and use