Play with fields and atts

Hi everyone.

I have idea for lisp that will work as follow:

1. Select block with atts
   
2. Select destination block and if this block will have atts with same names, insert fields from firstly selected block
   

Example:

Select source block:

Name:

BLK_1

Atts:

Att_1

Att_2

Att_5

Select destination block:

Name:

BLK_2

Atts:

Att_1 (replace textstring by field with textstring from BLK_1's att named Att_1)

Att_3 (do nothing)

Att_4 (do nothing)

Att_5 (replace textstring by field with textstring from BLK_1's att named Att_5)

Att_6 (do nothing)

Any ideas, where to start - this is my first attempt to play with fields.

I found some functions with fields at LeeMac's website, I will study them but in meantime, maybe some tips / links to similar problems?

Actually its a simple task - all you have to know is how to assign a field with a TextString property.

I had this idea before (after the pain of renaming constantly blocks that represent the same room in floor plans/section views).

But I don't think its worth posting free work just like that (ideas would be enough).

With the skills you have, you should be able to execute it (just learn from LM's codes how to work with fields).

Actually its a simple task - all you have to know is how to assign a field with a TextString property.

(...)

You were right. It was quite easy

I was thinking of pick blk1 pick blk2 then enter 1,1 5,5 3,4 etc so last updates 3 into 4