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18-Opal
bfriesen18-Opal
18-Opal
April 19, 2013
Question

adding a comment to ditamap

  • April 19, 2013
  • 6 replies
  • 1481 views

If you go to insert, comment (alt, ctrl, m) . YBryon

    6 replies

    C
    ClayHelberg18-Opal
    18-Opal
    April 19, 2013
    Hi Bryon--



    You can do this with a pretty simple doc callback. Callbacks let you
    respond to particular events. In this case, the insertion of a comment
    tag is the event you want to respond to. Put this code somewhere in your
    init ACL file:



    function insert_tag_after_callback(doc, tagname, oid, op) {

    if (op==1) { return 0; }

    if (tagname == "_comment") {

    goto_oid(oid);

    insert("[" . username() . "]: ");

    }

    }



    doc_add_callback(0, "insert_tag_after", "insert_tag_after_callback");



    Now, when someone inserts a comment, it will be prepended with their
    username, something like this:







    with the caret positioned so the user can start typing comment content
    after the colon.



    See the Help Center documentation for doc_add_callback for details on
    how callbacks work and how to define callback functions.



    --Clay



    Clay Helberg

    Senior Consultant



    TerraXML

    1380 Forest Park Circle, Suite 100

    Lafayette, CO 80027
    B
    18-Opal
    bfriesen18-OpalAuthor
    18-Opal
    April 19, 2013

    Thanks again Clay. I find it hard to use the help when you dont know the proper terminology to search on. I will do some reading.



    Bryon

    P
    ptc-9534221-Visitor
    1-Visitor
    April 19, 2013
    Hey, Clay

    Looks like there may have been changes to call-back functions in AE after ver 5.3.

    I got following error when I tried your code as is in my AE 5.3 M110:

    Wrong number of arguments to insert_tag_after_callback(): 3 passed, 4 expected
    (at line 93 of file "C:\Program Files\Arbortext\Editor\packages\main\_docev.acl")

    I checked AE 5.3 help for insert_tag_after callback type [help 148] and saw it had this function prototype:
    funcname (doc, tagname, op)

    So I changed the function to have 3 parameters (no "oid") as follows and it now works
    as advertised:

    function insert_tag_after_callback(doc, tagname, op) {
    if (op==1) { return 0; }
    if (tagname == "_comment") {
    insert("[" . username() . "]: ");
    }
    }

    Thanks for this,

    --Jack

    C
    ClayHelberg18-Opal
    18-Opal
    April 23, 2013
    Thanks for the clarification, Jack. My projects tend to use current
    releases of Arbortext, so that's usually what I test against, and
    sometimes I forget that there are folks out there still using older
    versions.



    --Clay



    Clay Helberg

    Senior Consultant



    TerraXML

    1380 Forest Park Circle, Suite 100

    Lafayette, CO 80027
    C
    christopher.gra1-Visitor
    1-Visitor
    April 25, 2013

    Thanks Clay.I added the date_time() into the insert statement.


    insert("[".username.()." ".time_date(est)."]:");


    Do you have any advice on ridding the time from the output?



    Thanks again,


    Chris


    C
    ClayHelberg18-Opal
    18-Opal
    April 25, 2013
    According to the documentation, all the fields of the time_date() function are fixed width, so you should just be able to take a fixed substring, like this:



    insert("[".username.()." ". substr(time_date(est),1,10) ."]:");



    Clay Helberg

    Senior Consultant



    TerraXML

    1380 Forest Park Circle, Suite 100

    Lafayette, CO 80027
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