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Re: [Zope] ZClass' Method permissions
by Dieter Maurer 05 Apr '01

05 Apr '01

Oleg Broytmann writes: > Can anyone explain the mechanism under "Define Permissions" tab on > ZClasses? I found the explanation in the Zope Book quite good. Dieter

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RE: [Zope] How to add ZClass instances from Python Script ? Help needed
by Upton, Sean 05 Apr '01

05 Apr '01

Unfortunately, this doesn't work from a PythonScript (can't use _setId, etc), only external methods. I am trying to do the same thing, trying to port the technique (calling the ZClass constructor add method) from the dtml version, but I can't seem to get it right... anybody have any thoughts? Sean -----Original Message----- From: Casey Duncan [mailto:cduncan@kaivo.com] Sent: Wednesday, April 04, 2001 2:51 PM To: Anton A. Zotov Cc: zope(a)zope.org Subject: Re: [Zope] How to add ZClass instances from Python Script ? Help needed "Anton A. Zotov" wrote: > > People, hi ! > > I would appreciate somebody telling me how to programmatically add ZClass > instance from Python Script. Everything I tried won't work for the time > being :-( > > Thanx, > > Anton > Check out: http://www.zope.org/Members/tazzzzz/addZClasses this should give you the info you need. -- | Casey Duncan | Kaivo, Inc. | cduncan(a)kaivo.com `------------------> _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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RE: [Zope] ZServer *still* dying - help?
by Mayers, Philip J 05 Apr '01

05 Apr '01

It seems to be very difficult to get a consistently failing test case, but easier with the DB adaptor. That said, how about this: http://blacklotus.cc.ic.ac.uk/~pjm3/bug2.zexp Seems to suffer from the same problem, and has *no* dependencies (doesn't need a database or any products). Simply import it, hammer the /HDB/showmachine_html url without a ?machineid=whatever, it seems ok, hammer it *with* the argument, it fails. You will probably need to use the floodget script I link earlier, unless you can press F5 *really* fast ;o) Regards, Phil +----------------------------------+ | Phil Mayers, Network Support | | Centre for Computing Services | | Imperial College | +----------------------------------+ -----Original Message----- From: Chris McDonough [mailto:chrism@digicool.com] Sent: 05 April 2001 19:50 To: Mayers, Philip J; Thomas B. Passin; zope(a)zope.org Subject: Re: [Zope] ZServer *still* dying - help? Thank you very much for your work on packaging this up. But... I thought it happened without postgres and that it was a property of calling a DTML method from a python script with a lot of arguments? A very simple example without postgres would be way better, even if it's just, "here's two methods, type them in, view one, and keep clicking refresh really fast". If it's a bug in Zope, and it's reproducible I'll try to fix it. If it's a bug in the postgres DA, I'd like to try, but I can't really spend much time on it. As well, the maintainer of the DA should be involved. If you can't send something that doesn't involve the DA, I understand... but I won't be able to do much with it today. Tks! - C ----- Original Message ----- From: "Mayers, Philip J" <p.mayers(a)ic.ac.uk> To: "'Chris McDonough'" <chrism(a)digicool.com>; "Thomas B. Passin" <tpassin(a)mitretek.org>; <zope(a)zope.org> Sent: Thursday, April 05, 2001 2:40 PM Subject: RE: [Zope] ZServer *still* dying - help? > Ok, I've got a "fails reliably once every few (>15) request" still held over > from the last person I sent it to - it *still* fails on Zope 2.3.1, I've got > a zexp and the full instructions: > > Ok, the zexp should be accessible from: > > http://blacklotus.cc.ic.ac.uk/~pjm3/bug.zexp > > You'll need Psycopg installed and a Postgresql server. I used > psycopg-0.4.6.tar.gz, available from: > > http://blacklotus.cc.ic.ac.uk/~pjm3/psycopg-0.4.6.tar.gz (note - same > results with 0.5.1) > > If you can't get a Postgresql server, let me know and you can point it at > mine (I'll need to know the subnet(s) you'll be coming from). The following > should create everything needed to repro the bug: > > CREATE TABLE machine ( > machineid text, > owner text NOT NULL, > ownerdept text NOT NULL, > owneremail text NOT NULL, > ownertel text, > machinetype text, > machineos text, > machineserialno text, > location text NOT NULL, > comment text, > updatedby text, > updatedat timestamp, > PRIMARY KEY (machineid) > ); > > insert into machine (machineid, owner, ownerdept, owneremail, ownertel, > machinetype, machineos, machineserialno, location, comment, updatedby, > updatedat) values ('wildfire.net.ic.ac.uk', 'Phil Mayers', '410 Mech Eng', > 'p.mayers(a)ic.ac.uk', '46973', 'PC NT / Linux', '410 Mech Eng', 'batch', > now()) > > Import the ZEXP, then try getting: > > http://zope.server:port/showmachine_html > > Very quickly, possibly using the script I posted yesterday: > > http://blacklotus.cc.ic.ac.uk/~pjm3/floodget.py > > Usage: floodget.py server:port /url/file?argument1=value1 username password > number_of_threads > So: floodget.py server.com:8080 /showmachine_html username pass 100 > > I use either 100 or 1000 threads. All should be well. Now try: > > http://zope.server:port/showmachine_html?machineid=wildfire.net.ic.ac.uk > > I get failures and the child threads dying quickly with only 5-25 threads. > > Regards, > Phil > > +----------------------------------+ > | Phil Mayers, Network Support | > | Centre for Computing Services | > | Imperial College | > +----------------------------------+ > > -----Original Message----- > From: Chris McDonough [mailto:chrism@digicool.com] > Sent: 05 April 2001 18:06 > To: Chris McDonough; Thomas B. Passin; zope(a)zope.org > Subject: Re: [Zope] ZServer *still* dying - help? > > > Wait, no I *didnt* write a unit test for this. Sorry! I wrote a unit test > that sends lots of named parameters to a python script, not a dtml method... > > If you can boil this down to an always-fails case we can fix it. > > ----- Original Message ----- > From: "Chris McDonough" <chrism(a)digicool.com> > To: "Thomas B. Passin" <tpassin(a)mitretek.org>; <zope(a)zope.org> > Sent: Thursday, April 05, 2001 12:56 PM > Subject: Re: [Zope] ZServer *still* dying - help? > > > > It still shouldn't be crashing. > > > > I wrote a unit test for this!! (testParam26 in the test suite) ;-) > Wonder > > if it passes... it does. Darn. > > > > What Zope version is this? > > > > ----- Original Message ----- > > From: "Thomas B. Passin" <tpassin(a)mitretek.org> > > To: <zope(a)zope.org> > > Sent: Thursday, April 05, 2001 12:49 PM > > Subject: Re: [Zope] ZServer *still* dying - help? > > > > > > > I don't know what's happening, but what about attaching the params to > the > > > REQUEST, then you don't have to send them separately. Of course, you'd > > have > > > to rewrite show_html a bit, but it shouldn't take much doing. > > > > > > Then you would write things like > > > ... > > > <dtml-call "REQUEST.set('param1',m.param1)"> > > > ... > > > print container.machine.show_html(context,REQUEST) > > > > > > Or make the separate params into a single python list and pass the list: > > > > > > params=[m.param1,m.param2,...] > > > print container.machine.show_html(context,REQUEST,params) > > > > > > Cheers, > > > > > > Tom P > > > > > > Mayers, Philip J asked - > > > > > > > > > > > What's happening - I have a PythonScript that does this: > > > > > > > > m = container.machine.SQL_get(machineid=machineid)[0] > > > > print container.machine.show_html(context,REQUEST, > > > > param1=m.param1, > > > > param2=m.param2, > > > > param3=m.param3, > > > > param4=m.param4, > > > > param5=m.param5, > > > > param6=m.param6, > > > > param7=m.param7, > > > > param8=m.param8, > > > > param9=m.param9, > > > > param0=m.param0) > > > > return printed > > > > > > > > show_html is a DTML document. When called at "high" speed (2-3 times a > > > > second) by URL traversal (i.e. GETing > > > > http://site.name/Zope/path/pythonscript?machineid=whatever) this > causes > > > > either (in order of likelihood): > > > > ... > > > > > > > *But*, if I reduce the number of named parameters to the DTML method > > (when > > > > of course it doesn't render properly) then everything's OK. The > current > > > code > > > > dies if there are >8 named parameters. But it seems to vary. I thought > > > that > > > > the parameters had to be records from an SQL query, but now I'm not so > > > sure. > > > > > > > > > > > > > > > > _______________________________________________ > > > Zope maillist - Zope(a)zope.org > > > http://lists.zope.org/mailman/listinfo/zope > > > ** No cross posts or HTML encoding! ** > > > (Related lists - > > > http://lists.zope.org/mailman/listinfo/zope-announce > > > http://lists.zope.org/mailman/listinfo/zope-dev ) > > > > > > > > > _______________________________________________ > > Zope maillist - Zope(a)zope.org > > http://lists.zope.org/mailman/listinfo/zope > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev ) > > > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) >

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Re: [Zope] path...
by After Dark 05 Apr '01

05 Apr '01

I did what you told me, but the method assumed the context of the file wich called it. Like this: myserver/ myserver/arvore_dtml myserver/dir_restrict/calls_dtml myserver/dir1/ myserver/dir2/ myserver/arq_x I`m calling the arvore_dtml(code you sent) from calls_dtml, but I want to list files and dirs from myserver. What is happening is that it is listing from dir_restrict. Did I make something wrong? Bye. On Thu, 05 Apr 2001 12:08:45 -0600 Casey Duncan <cduncan(a)kaivo.com> wrote: >After Dark wrote: >> >> Well, probably I`m trying in the hardest way... And I >> already read the book ch3... what I want to do is to >list >> directories. The problem is that the document that list >is >> in a directory below of the directories to list. >> >> I tryed many diferent ways, but all I could do was list >some >> directories, but when I tryed to list the subdirectory >of >> the subdirectory of...., didn`t work. >> >> Take a look at my code: >> >> <dtml-if "REQUEST.has_key('parametro')==1"> >> >> <dtml-call "REQUEST.set('base',_.getitem(base+'.'+parametro))"> >> "<dtml-var base>" >> >> <table> >> <dtml-with base> >> <dtml-in objectItems> >> <td> >> <dtml-if "meta_type=='Folder'"> >> <IMG SRC="../imagens/Folder_icon.gif"> >> <td><a href="arvore_dtml?base=<dtml-var >> base>&parametro=<dtml-var id>"><dtml-var id></a> >> <dtml-else> >> <IMG SRC="../imagens/iconImage.jpg"> >> <td><dtml-var id> >> </dtml-if> >> </tr> >> </dtml-in> >> </dtml-with> >> </table> >> >> Thanks... >> > >What you appear to be doing is a drill down. Try this: > >create a dtml Method called arvore_dtml or whatever and >put it _above_ >the folders you want to list. Put this DTML into it >(untested): > ><table> ><dtml-in name="objectValues"> > <tr /> > <td /> > <img src="<dtml-var name="icon">" /> > <td /> > <dtml-if "meta_type=='Folder'"> > <a href="&dtml-absolute_url;/arvore_dtml">&dtml-id;</a> > <dtml-else> > <a href="&dtml-absolute_url;">&dtml-id;</a> > </dtml-if> ></dtml-in> ></table> > >Then call it within the context of the top folder like so: > >http://myserver/topfolder/arvore_dtml > >This technique uses the context of the current folder as a >reference. It >spares you having to pass around names explicitly in >REQUEST. This code >uses the default zope icons, you can of course substitute >whatever icons >you like. > >hth, >-- >| Casey Duncan >| Kaivo, Inc. >| cduncan(a)kaivo.com >`------------------> ________________________________________________ Don't E-Mail, ZipMail! http://www.zipmail.com/

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RE: [Zope] Apache SubFolder to Zope root folder using VirtualHostMonster
by Lars Holmstrom 05 Apr '01

05 Apr '01

This is the configuration that I started with and you are correct that it DOES work. The problem is that all Zope generated URLs that are embedded in the emitted HTML are of the http://my.org:8080/ variety, rather than the http://my.org/zope variety. This means that I need to keep port 8080 open on my firewall, loose the nice portless URLs, and stop proxying requests through my Apache server and its request logger. Things could be worse, but I am trying to find more elegant and maintainable solution to this problem. Thanks for your input Stefan! Lars > -----Original Message----- > From: Stefan H. Holek [mailto:stefan@epy.co.at] > Sent: Thursday, April 05, 2001 11:12 AM > To: Lars Holmstrom > Cc: zope(a)zope.org > Subject: Re: [Zope] Apache SubFolder to Zope root folder using > VirtualHostMonster > > > Lars! > > If, as I seem to read from your mail, you only want to serve a single > vhost from your Zope instance, you do not need any SiteRoot/VHM. > > Like so: > > <VirtualHost ...> > ... > > # enable caching > ProxyRequests on > > # this is for the icons > ProxyPass /p_ http://my.org:8080/p_ > ProxyPass /misc_ http://my.org:8080/misc_ > ProxyPass /Control_Panel > http://my.org:8080/Control_Panel > > # pass /zope > ProxyPass /zope http://my.org:8080 > ProxyPassReverse /zope http://my.org:8080 > > </VirtualHost> > > And *no* extra config on the Zope side. > > HTH, > Stefan >

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RE: [Zope] HowTo? onChange assign value to dtml-var
by Shaw, Mark 05 Apr '01

05 Apr '01

Thanks everyone. My solution was to use a plain old javascript variable and not a DTML variable. onChange="(first_name = this.value)" where first_name is a global javascript variable. -Mark -----Original Message----- From: Joel Burton [mailto:jburton@scw.org] Sent: Thursday, April 05, 2001 1:20 PM To: Shaw, Mark Cc: Zope@Zope. Org Subject: Re: [Zope] HowTo? onChange assign value to dtml-var On Thu, 5 Apr 2001, Shaw, Mark wrote: > Hello everyone, > > Does anyone have an example of how to do the following: > > Let's assume I have a form named form1 with a field named fld_first_name. > > On any change in the value of that field, I would like to assign the new > value to a dtml variable that was previously defined using . > > Something like this: > > <input type="text" name="fld_first_name" onChange='' > > > I would like to do this so that I can have access to the new value without > the SUBMIT button being pressed. > > Thanks in advance for any help/pointers/code examples provided. Sorry, but, the DTML is long resolved and done before the web page ever gets to your browser, so you can't assign anything to DTML from a form action *while still on that page*. This isn't a Zope problem; its the whole fundamental client/server web thang. The onChange method could load a new page, or refresh the current page, passing the new name as it did so. -- Joel Burton <jburton(a)scw.org> Director of Information Systems, Support Center of Washington _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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Re: [Zope] Surprises with dtml-in and dtml-with
by Dieter Maurer 05 Apr '01

05 Apr '01

Shai Berger writes: > I found a very peculiar behvaior in the interaction > between dtml-with and dtml-in..... > <dtml-in QueryA> > .... > <dtml-in QueryB> > <dtml-with Folder3> > ...access common fields... > Now, to my surprise, it turns out that when common fields > are accessed as shown above, QueryA takes precedence. To > my even greater surprise, it turns out that ... > <dtml-in QueryA> > .... > <dtml-with Folder3> > <dtml-in QueryB> > ...access common fields... > Restores predicted behavior (i.e. QueryB results take precedence). > Has anyone seen behavior like this? Can anyone explain it? Yes, it came up already in the list: It is probably an interesting acquisition effect * the current object of an "in" interation is pushed onto the DTML namespace wrapped into an "InstanceDict" * if the current object came from a Z SQL query, then its acquisition context is set to the Z SQL query. It seems that your "Folder3" above is found via the current object of the "QueryA" iteration. Therefore, this object forms the acquisition context of "Folder3". The rest is easy: With "Folder3" on top of the DTML namespace, it is ask first for the "common fields". It does not have them itself and asks its acquisition context, the "QueryA" interation object. This happily provides its values. With "in" and "with" interchanged, the "QueryB" iteration object is on top of the namespace and resolves the names. Dieter

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Zope expert near Linköping, Sweden
by Henrik Edlund 05 Apr '01

05 Apr '01

Hello, I am looking for a Zope expert near Linköping in Sweden that might be interested in coming to Linköping University to answer detailed questions about Zope. We are about to decide about a new central CM system and Zope is one of the contenders, but we need someone with experience and expertise that can answer detailed questions about Zopes ability to meet our demands. Please contact me in private if you meet the requirements described above. Sincerely, Henrik -- Henrik Edlund <henrik(a)edlund.org> (HE2914-RIPE) http://www.edlund.org/ "They were in the wrong place at the wrong time. Naturally they became heroes." Leia Organa of Alderaan, Senator

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RE: [Zope] ZServer *still* dying - help?
by Mayers, Philip J 05 Apr '01

05 Apr '01

Ok, I've got a "fails reliably once every few (>15) request" still held over from the last person I sent it to - it *still* fails on Zope 2.3.1, I've got a zexp and the full instructions: Ok, the zexp should be accessible from: http://blacklotus.cc.ic.ac.uk/~pjm3/bug.zexp You'll need Psycopg installed and a Postgresql server. I used psycopg-0.4.6.tar.gz, available from: http://blacklotus.cc.ic.ac.uk/~pjm3/psycopg-0.4.6.tar.gz (note - same results with 0.5.1) If you can't get a Postgresql server, let me know and you can point it at mine (I'll need to know the subnet(s) you'll be coming from). The following should create everything needed to repro the bug: CREATE TABLE machine ( machineid text, owner text NOT NULL, ownerdept text NOT NULL, owneremail text NOT NULL, ownertel text, machinetype text, machineos text, machineserialno text, location text NOT NULL, comment text, updatedby text, updatedat timestamp, PRIMARY KEY (machineid) ); insert into machine (machineid, owner, ownerdept, owneremail, ownertel, machinetype, machineos, machineserialno, location, comment, updatedby, updatedat) values ('wildfire.net.ic.ac.uk', 'Phil Mayers', '410 Mech Eng', 'p.mayers(a)ic.ac.uk', '46973', 'PC NT / Linux', '410 Mech Eng', 'batch', now()) Import the ZEXP, then try getting: http://zope.server:port/showmachine_html Very quickly, possibly using the script I posted yesterday: http://blacklotus.cc.ic.ac.uk/~pjm3/floodget.py Usage: floodget.py server:port /url/file?argument1=value1 username password number_of_threads So: floodget.py server.com:8080 /showmachine_html username pass 100 I use either 100 or 1000 threads. All should be well. Now try: http://zope.server:port/showmachine_html?machineid=wildfire.net.ic.ac.uk I get failures and the child threads dying quickly with only 5-25 threads. Regards, Phil +----------------------------------+ | Phil Mayers, Network Support | | Centre for Computing Services | | Imperial College | +----------------------------------+ -----Original Message----- From: Chris McDonough [mailto:chrism@digicool.com] Sent: 05 April 2001 18:06 To: Chris McDonough; Thomas B. Passin; zope(a)zope.org Subject: Re: [Zope] ZServer *still* dying - help? Wait, no I *didnt* write a unit test for this. Sorry! I wrote a unit test that sends lots of named parameters to a python script, not a dtml method... If you can boil this down to an always-fails case we can fix it. ----- Original Message ----- From: "Chris McDonough" <chrism(a)digicool.com> To: "Thomas B. Passin" <tpassin(a)mitretek.org>; <zope(a)zope.org> Sent: Thursday, April 05, 2001 12:56 PM Subject: Re: [Zope] ZServer *still* dying - help? > It still shouldn't be crashing. > > I wrote a unit test for this!! (testParam26 in the test suite) ;-) Wonder > if it passes... it does. Darn. > > What Zope version is this? > > ----- Original Message ----- > From: "Thomas B. Passin" <tpassin(a)mitretek.org> > To: <zope(a)zope.org> > Sent: Thursday, April 05, 2001 12:49 PM > Subject: Re: [Zope] ZServer *still* dying - help? > > > > I don't know what's happening, but what about attaching the params to the > > REQUEST, then you don't have to send them separately. Of course, you'd > have > > to rewrite show_html a bit, but it shouldn't take much doing. > > > > Then you would write things like > > ... > > <dtml-call "REQUEST.set('param1',m.param1)"> > > ... > > print container.machine.show_html(context,REQUEST) > > > > Or make the separate params into a single python list and pass the list: > > > > params=[m.param1,m.param2,...] > > print container.machine.show_html(context,REQUEST,params) > > > > Cheers, > > > > Tom P > > > > Mayers, Philip J asked - > > > > > > > > What's happening - I have a PythonScript that does this: > > > > > > m = container.machine.SQL_get(machineid=machineid)[0] > > > print container.machine.show_html(context,REQUEST, > > > param1=m.param1, > > > param2=m.param2, > > > param3=m.param3, > > > param4=m.param4, > > > param5=m.param5, > > > param6=m.param6, > > > param7=m.param7, > > > param8=m.param8, > > > param9=m.param9, > > > param0=m.param0) > > > return printed > > > > > > show_html is a DTML document. When called at "high" speed (2-3 times a > > > second) by URL traversal (i.e. GETing > > > http://site.name/Zope/path/pythonscript?machineid=whatever) this causes > > > either (in order of likelihood): > > > ... > > > > > *But*, if I reduce the number of named parameters to the DTML method > (when > > > of course it doesn't render properly) then everything's OK. The current > > code > > > dies if there are >8 named parameters. But it seems to vary. I thought > > that > > > the parameters had to be records from an SQL query, but now I'm not so > > sure. > > > > > > > > > > > _______________________________________________ > > Zope maillist - Zope(a)zope.org > > http://lists.zope.org/mailman/listinfo/zope > > ** No cross posts or HTML encoding! ** > > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev ) > > > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev ) > _______________________________________________ Zope maillist - Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )

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Installing WorldPilot Mandrake Linux 7.2
by Joe Baker 05 Apr '01

05 Apr '01

I work for a computer learning center and just can't wait to show off this Zope package called WorldPilot as an example of how really wonderful open source software can be. WorldPilot says it will not work with versions of Zope which are greater than 2.1.6 - so that's the version of Zope I'm using. Hey, the demos I've seen of WorldPilot are awsome and I really want to learn how to install Zope applications on Linux. I have installed Zope as far as being able to use it's web based control pannel. I see the import/export pannel and wonder if that is how to install the worldpilot. The worldpilot docs instruct .... ------- Unpack the worldpilot.1.1.x.tgz file in Zope's root directory. This will install the WorldPilot Product into lib/python/Products/ Enter your domain into the file /usr/local/worldpilot/Zope.xxx/lib/python/Products/Worldpilot/DOMAIN.py ------ But I'm not sure where the Zope's root directory is. I think that in my installation it might be /usr/share/zope/import/ <-- this is where I put the worldpilot dir.. Also, there is a symbolic link in side this directory named import which points back to /usr/share/zope/import (which seems kind of wierd to me. Next I tried going to the Import feature of the web based control pannel and entered the directory name of "worldpilot" (without quotes). This was the error message I received. ----- Zope has encountered an error while publishing this resource. Error Type: IOError Error Value: [Errno 21] Is a directory Troubleshooting Suggestions The URL may be incorrect.The parameters passed to this resource may be incorrect.A resource that this resource relies on may be encountering an error. I'm so close to finishing this project that I can taste it, but I need somebody's help to get past this last obsticle. Thanks! -Joe Baker Career Tech www.careertechcenter.net 414-336-1080

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