Annotation Template

[Anonymous]

I need to write an annotation template of a field comprised of 10 digits.  How would I go about writing it just using that last five digits? Any help would be greatly appreciate it!!!

Thanks a million!

[Murph_Map]

Look at the substr function.  

Example  (substr :Field@ODtables 6) 

[Anonymous]

I will! Thank you, Murph.

[Anonymous]

 I have tried but no success. The field looks like this: APINUM@well225b. Is this how I should write the function: SUBSTR: (APINUM@WELLB, -5, 5) ? The field is 10 digits long.   Thanks!

[Murph_Map]

Try (substr :apinnum@wellb 6)



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[kajar]

Murph, can you also tell me how to annotation expression looks like when I want to use operators like / or * in expressions.

I want that text height is coming from object data numeric field and I need formula to divide value or multiply it. I tried (:od_field@ann_template)/2 or *2 not working also tried without parentheses.

[Murph_Map]

The value  in the OD may be a number but is it a integer or real?  Look at the field in the OD definition and see if its a CHARACTER or REAL or INTEGER. If it's a character you need to use ATOF or ATOI to convert the "string" to a number that can be divided or mulitplied. 

Look at the help topics  Functions Reference (AutoLISP). 

[kajar]

Data type is REAL. I cant get this working. How corect expression must looks like when lets see I want to divide object data real number data field(od_field).  

Which variant is correct:

1. (:od_field@od_table)/2
2. :od_field@od_table/2
3. (:od_field@od_table/2)

[Alfred.NESWADBA]

Hi kajar,

as you see in your post there are a lot of smileys as characters used in your text like  this ( and that :  results in that smiley  (:

You have the option to use the "Insert Code" button (in the top line of that rich text editor with this icon:  {i}   and all within that part will not be converted to smileys.

At least it's like LISP is working and the formulas for division is like that:

( / 4 2)     'which means   4/2

Look to more details >>>here<<<.

-.alfred -

[Murph_Map · Accepted solution]

here is one example of divisions. 

( / :LENGTH_MI@strts_clarksville 2 )

This divides the value of Length_mi in the OD table strts_Clarksville by 2 .  

[kajar]

Thanks a lot!

I get it working, there was one missing space after /.