blocks with linked attributes

[itacad]

Good morning, I submit a problem to you that if it had a solution would solve problems on various topics, I will explain it to you using the creation of a list of pages as an example.

 

A file created to make a multi-page paper document uses a specific block (CARTIGLIO) to identify each individual page.

This block is obviously repeated as many times as needed and filled in appropriately for each time it is repeated because it contains:
- common attributes that never change
- identifying attributes that change for each block

 

Once the previous step is completed, you need to create a page list.

For this operation I have prepared another block (RIGA_ELENCO_PAGINE) which contains attributes that have the same label and message as those of the "page" block which are used to create the page list

 

Having made this boring premise, I ask directly:

Is it possible, after manually filling in the FOG attribute of the RIGA_ELENCO_PAGINE block, to automatically write the value of the TITLE attribute by extracting it from the CARTIGLIO block which has the FOG attribute filled in with the same value as the RIGA_ELENCO_PAGINE block?
Via datafield, dieseL or lisp...

 

Greetings

 

 

blocks with linked attributes.dwg

[BIGAL]

Have a look at this example, reads a block in a layout and gets certain attribute values by Tagname. You will need to edit code to suit, it does not have a field function but it is fast enough that just run again and erase old index.

 

Dwgindex.lsp