[GRASS-dev] Integration of a new Tcl/tk script

GRASS GIS GRASS GIS developer
1

Hi everybody,

I've finally succeeded in creating my script to help the creation of SQL queries.
Now, my problem is the good integration of this script in GRASS... When I run it (I add a Xtns submenu, "Build a query"), it starts a new GRASS_WISH, so when it ends (after having done his job !), it produce in GRASS GIS Manager the following error :

can't read "opt(0,pgm_name)": no such variable
can't read "opt(0,pgm_name)": no such variable
    while executing
"set pgm_name $opt($dlg,pgm_name)"
    (procedure "dialog_set_command" line 3)
    invoked from within
"dialog_set_command $dlg $cmd"
    (procedure "run_ui" line 14)
    invoked from within
"run_ui $cmd"
    (procedure "execute" line 3)
    invoked from within
"execute db_q.tcl"
    (menu invoke)

And when I click "OK" on the error window, it create a "dialog 0" window in GRASS.
(my script is in the /scripts folder)
What do I have to do ???
When this thing will be solved, I will be able to distribute this script... but I don't know how to produce the Makefile !!! so I will need your help once again ! (I will work soon on the description file...)

Thank you very much !

Thierry Gonon

2

Thierry,

I'm happy to work with you on this, but am out of town and subsequently tied
up into next week.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton

From: Thierry Gonon <thierrygonon@mac.com>
Date: Thu, 26 Oct 2006 21:04:43 +0300
To: <grass-dev@grass.itc.it>
Subject: [GRASS-dev] Integration of a new Tcl/tk script

Hi everybody,

I've finally succeeded in creating my script to help the creation of SQL
queries.
Now, my problem is the good integration of this script in GRASS... When I run
it (I add a Xtns submenu, "Build a query"), it starts a new GRASS_WISH, so
when it ends (after having done his job !), it produce in GRASS GIS Manager
the following error :

can't read "opt(0,pgm_name)": no such variable
can't read "opt(0,pgm_name)": no such variable
    while executing
"set pgm_name $opt($dlg,pgm_name)"
    (procedure "dialog_set_command" line 3)
    invoked from within
"dialog_set_command $dlg $cmd"
    (procedure "run_ui" line 14)
    invoked from within
"run_ui $cmd"
    (procedure "execute" line 3)
    invoked from within
"execute db_q.tcl"
    (menu invoke)

And when I click "OK" on the error window, it create a "dialog 0" window in
GRASS.
(my script is in the /scripts folder)
What do I have to do ???
When this thing will be solved, I will be able to distribute this script...
but I don't know how to produce the Makefile !!! so I will need your help once
again ! (I will work soon on the description file...)

Thank you very much !

Thierry Gonon