May 1999 - Zope - Zope lists

Re: [Zope] External Methods problem
by Dmitry B. Khlonin 30 May '99

30 May '99

> Date: Fri, 28 May 1999 16:44:54 -0600 > From: Evelyn Mitchell <efm-zope(a)tummy.com> > To: zope(a)zope.org > Subject: [Zope] External Methods problem > I'm trying to get my first External Method working. >  > The error I'm getting is: >  There's the problem with using data gets from SQL method in external method using by function 'sqlattr' in my case(I also stranged by it). f.e. try: ob=self.sqlUserQuery(username=user_name2) except: wr_to_logfile(fileName,'User "%s" Not connected to database.\n' % user_name2) return '/Errors/error0_html' if not ob: wr_to_logfile(fileName,'No such user("%s"). Not logged in.\n' % user_name2) return '/Errors/error1_html' ob2=ob[0] user_name = sqlattr(ob2, 'USER_NAME') if I tried to use user_name then this error has been occured. > It looks to mee that the data is being passed correctly, though it doesn't > seem to be getting to the external method SQLTimeDiff. > Thanks in advance, > Evelyn Mitchell > -- > http://www.tummy.com/ Consulting and Software for Linux and Unix > XVScan - Scanning software for Linux, HP-UX, Solaris, FreeBSD and BSD/OS > --__--__--

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OT: Port 80?
by Michael Bernstein 30 May '99

30 May '99

(DC guys ignore this question, please) Ok, I realize I am probably exposing myself as a Linux newbie, but Zope will not start up on port 80. I realize this is because of some sort of security measure, as Zope is running as the user nobody, and Linux does not give anyone other than root the ability to assign ports lower than 1024. How do I get around this? I need to access this system through a firewall without letting any more ports through. I am running RedHat Linux 5.2, Python 1.5.2, and Zope 2.0.0a1. Thank you for your attention, Michael Bernstein.

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ZDP
by Tom Deprez 30 May '99

30 May '99

Hi all, ZDP is changed once more. Now, there is a direct link to our ZBook (still draft!)+tutorials. Have a look, please do! Let us know about corrections, additions, etc. Keep motivating us, with words like 'great job', 'well done', 'I've an idea,...', 'Just what I needed',... :-) and we'll keep working on it. Regards, Tom.

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What's the return object after calling a SQL Method?
by T. C. Huang 30 May '99

30 May '99

Dear Zoper: What's the return object when one runs a SQL query? How can one accesses the return object for further processing in another DTML Document? By using Z Search Interface, I can get a tabular query report after a SQL query method. How can I do if I want to get one of the items in the report for further processing in another DTML Document (for example, I want to update some column value of the selected record)? T. C. Huang

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Re: HELP: ZPyGreSQLDA doesn't work, db.py does.
by Evan Simpson 30 May '99

30 May '99

Argh. Grrr. Gnash. Wail. It works fine now. In fact, I probably "fixed" it within the first fifteen minutes. Then I made the mistake of assuming that Zope would re-load the broken Product from scratch the next time it started, and was mystified when my fix didn't take. The traceback screen for broken products needs the following at the top: <H1><strong><blink> Once you fix the bug reported below, DELETE THIS PRODUCT, and restart Zope. </blink></strong></H1> oh-the-pain-ly y'rs Evan Simpson

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Re: [Zope] image resources
by Martijn Pieters 29 May '99

29 May '99

> Just wondering if there is a tag/variable that allows us to define > a url or image so that I can do this: > >  > > produces > > <a href=http://distant_url><img > src=http://www.distant_url.com/images/their_image.jpg width=100 > height=40 alt="Their picture off their server"></a> Just saying  already gets you the whole imagetah as described above. You'd only have to put the A tag around it yourself, like so: <a href=http://distant_url></a> and Zope will fill in width, height, and alt tag. Problem is, you'll get a blue border around the image. You could also do this: <a href=http://distant_url> <img src="" width= height= alt="" border=0> </a> -- Martijn Pieters, Web Developer | Antraciet http://www.antraciet.nl | Tel: +31-35-6254545 Fax: +31-35-6254555 | mailto:mj@antraciet.nl http://www.antraciet.nl/~mj | PGP: http://wwwkeys.nl.pgp.net:11371/pks/lookup?op=get&search=0xA8A32149 ------------------------------------------

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Re: [Zope] OT: Port 80?
by Phil Harris 29 May '99

29 May '99

You'll probably find that port 80 is already bound to another application, probably Apache. HTH Phil phil(a)philh.org -----Original Message----- From: Michael Bernstein <mbernstein(a)profitscape.net> To: zope(a)zope.org <zope(a)zope.org> Date: 28 May 1999 21:18 Subject: [Zope] OT: Port 80? >(DC guys ignore this question, please) > >Ok, I realize I am probably exposing myself as a Linux newbie, but Zope >will not start up on port 80. I realize this is because of some sort of >security measure, as Zope is running as the user nobody, and Linux does >not give anyone other than root the ability to assign ports lower than >1024. > >How do I get around this? I need to access this system through a >firewall without letting any more ports through. > >I am running RedHat Linux 5.2, Python 1.5.2, and Zope 2.0.0a1. > >Thank you for your attention, > >Michael Bernstein. > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://www.zope.org/mailman/listinfo/zope > >(For developer-specific issues, use the companion list, >zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev )

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Re: [Zope] zope on a nearly bare win98 box?
by zhaoway 29 May '99

29 May '99

>I'd recommend downloading 1.10.2, which comes with Windows binaries. Really sorry for the disturb. I've got it! Thank you so much! --zhaoway

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Re: zope on a nearly bare win98 box?
by zhaoway 29 May '99

29 May '99

[snip] >I'd recommend downloading 1.10.2, which comes with Windows binaries. I cannot find the bin for windoze on http://www.zope.org/ could you give me some more clue? Thank you! P.S. Really astonishing to see so quick response! --zhaoway

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Permissions
by Alexander Schad 29 May '99

29 May '99

Hi ! I still got the problem to assign certain previously defined permissions to different user roles. Can anybody tell me which function i have to use to accomplish this?? Ciao, Alex

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