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ZPublisher: How to set the mime header?
by Oliver Thuns 16 Mar '99

16 Mar '99

Hi! I'm not using zope, but I'm using ZPublisher and ZServer. I'm coding a very simple counter module (with PIL). How could I set the mime header to image/gif and return an image?

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Zope modifies HTML order of tags?
by Milos Prudek 16 Mar '99

16 Mar '99

It seems to me that Zope is rendering my HTML tag attributs in different order than in the source. For instance I put <table width="100%" cellspacing="2" cellpadding="2"> into property named tabstart. Looking into source produced by Zope, I found <table CELLSPACING=2 CELLPADDING=2 WIDTH="100%" > Why is Zope doing this? Maybe there's good reason, but I'd like to know, because too smart software is sometimes more burden than a help. Also some attributes are omitted in the rendering process. Property "width=106 height=106 border=0 align=right hspace=10 vspace=0" ended up without vspace statement. -- Milos Prudek

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ZDP's FAQs version 0.2.2
by Martijn Faassen 16 Mar '99

16 Mar '99

Hi there, Sorry for the cross posting, but the ZDP's Zope FAQs are online with a new version at zdp.zope.org. I hope they are useful. Please continue to contribute! Regards, Martijn (one of the two :), of the Zope Documentation Project

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RE: [Zope] MySQL LAST_INSERT_ID...
by Rob Page 16 Mar '99

16 Mar '99

Tom: [Reading from my support script..] This is where I say, "Hmm, I'm no expert on MySQL...." ;^) Anyone else have any ideas? This, um, worked on Sybase!? --Rob Tom Jenkins wrote: > > > To followup my last post, I'm getting an exception when > > > trying to use > > > MySQL's "select LAST_INSERT_ID()" function: > > > > > > Error, exceptions.KeyError: unhandled > > > > > > SQL used: > > > > > > select LAST_INSERT_ID() Rob Page replied: > >Try: > > > > select LAST_INSERT_ID() as fred > > > > then grab  > > > > If this works then I know what the problem is! :^) > > > > If you use the database's command line tool and run this > SQL statement I > > bet it returns a single value (i.e., it doesn't return a > table). The DA > > wants to munge and chew on rows in tables. If think that > if you use the > > select LAST_INSERT_ID() as fred you'll get a one-row, > one-column table > > -- this is what Zope wants. Then Tom wrote back: > Hi Rob, > Made the change and tested but still got the exception. > I ran it at the command line (for mysql) and it returns a > "table" with one > row and field

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Newbie install Q? and the Zope web site
by Thomas Schruefer 16 Mar '99

16 Mar '99

Ok, two questions 1. What happened to the Zope web site, it seems to have gone down yesterday and still is not operating ? 2. I have downloaded ungziped and untared (Zope-1.10.2-linux2-x86.tgz), but the install instructions do not seem complete. I retrieved the INSTALL.TXT file from the doc directory and started to follow them, but their doesn't seem to be any 'access' file in this distribution. What's more some of the command line options come up as invalid, like -c,which the install program quit on saying it was a invalid option. The -c option doesn't even show up in the --help for the installer. I was hoping there would be some additional install info on the web site, but that's not working. Tom

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RE: [Zope] MySQL LAST_INSERT_ID...
by Rob Page 16 Mar '99

16 Mar '99

> To followup my last post, I'm getting an exception when > trying to use > MySQL's "select LAST_INSERT_ID()" function: > > Error, exceptions.KeyError: unhandled > > SQL used: > > select LAST_INSERT_ID() Try: select LAST_INSERT_ID() as fred then grab  If this works then I know what the problem is! :^) If you use the database's command line tool and run this SQL statement I bet it returns a single value (i.e., it doesn't return a table). The DA wants to munge and chew on rows in tables. If think that if you use the select LAST_INSERT_ID() as fred you'll get a one-row, one-column table -- this is what Zope wants. --Rob

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Re: [Zope] IRC channel
by Phil Harris 16 Mar '99

16 Mar '99

I for one think this is a brilliant idea! I visit the PHP3 channel on EFNET frequently, a real sense of community and friendship can be built. I really do hope this comes off, so let's make a go of this eh guys 8^) See you there. Phil ----- Original Message ----- From: Fredy Villa <FVilla(a)GestaltTechnology.com> To: <zope(a)zope.org> Sent: Tuesday, March 16, 1999 1:07 PM Subject: [Zope] IRC channel >Dear Zopists, > > This is another post to make you aware of a new source of >information for Zope. You can access #zope on the EFNet servers. Their >is an infobot on this channel that could be a great resouce, but it >needs to learn a lot about zope. If you pay a visit to the channel, >query the bot by typing: /msg wizkid1 help. This will provide more >information on the bot. > >Cheers, > >Fredy Villa >Gestalt Technology >FVilla(a)GestaltTechnology.com > > >_______________________________________________ >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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IRC channel
by Fredy Villa 16 Mar '99

16 Mar '99

Dear Zopists, This is another post to make you aware of a new source of information for Zope. You can access #zope on the EFNet servers. Their is an infobot on this channel that could be a great resouce, but it needs to learn a lot about zope. If you pay a visit to the channel, query the bot by typing: /msg wizkid1 help. This will provide more information on the bot. Cheers, Fredy Villa Gestalt Technology FVilla(a)GestaltTechnology.com

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sequence of numbers
by Bill Randle 16 Mar '99

16 Mar '99

This may be a newbie question, but I've loked thru the doc and didn't spot any obvious way to do this, short of an External Method. What I want to do is given a limit number, iterate over a sequence of DTML commands. This would be an obvious use for #in (which I'm using elsewhere for other things) except I don't have a sequence - just the number of items in the sequence, as it were. In psuedo-code, what I'm after is something like this: for (i=0; i < ; i++) { // some DTML/HTML code using "i" } Now if, given a #var, I could get a list - e.g.:  --> list = [0, 1, 2, ... max_items] or [1, 2, ... max_items], it doesn't make much difference. then I could just use:  // some stuff using   Is there an easy way to do this? Is there *any* way to do it? -Bill Randle Central Oregon Internet billr(a)coinet.com

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incrementally improving a product?
by julian＠zereau.net 16 Mar '99

16 Mar '99

If I build a product, deploy instances of it, and continue editing and reloading the product, will its instances be improved or will they be frozen at the state they were in when created? Also, is there any problem with the instances failing to work with a newer product version? --- Julian Morrison Programmer (Zereau Ltd)

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