August 2000 - Zope - Zope lists

ZMenu 0.0.2 product
by Hugo Ramos 25 Aug '00

25 Aug '00

Yellow ppl, ZMenu is a complete navigational system that uses a tree like display. It allows you to dinamicly add a navigational link menus system to your site. This ZClass based product is still in a development stage and I'dd like to have some feedback about it... so email me about any problems or sugestions. You can download it here (there is also a pic): http://www.zope.org/Members/hramos/products/ZMenu ===== Hugo Ramos - hugo(a)zopers.org ZopersORG - http://www.zopers.org ===== Do not meddle in the affairs of programmers, for they are easy to annoy, and have all the source code!!!

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RE: [Zope] Where do I find out about cookies?
by Jean Jordaan 25 Aug '00

25 Aug '00

Hi Loren, J. Atwood, Maik Thanks for all the info! I'll digest & give feedback where I can. In the meantime, this is what I've fixed up for myself (with a LOT of help from Roche Compaan) .. In DTML Document 'index_html':: <dtml-var docsSorted> In DTML Method 'docsSorted':: <dtml-if "REQUEST.form.has_key('sort_key')"> <dtml-call "REQUEST.set('sort_key', REQUEST.form['sort_key'])"> <dtml-call "RESPONSE.setCookie('sort_key', REQUEST.form['sort_key'])"> <dtml-else> <dtml-if "REQUEST.cookies.has_key('sort_key')"> <dtml-call "REQUEST.set('sort_key', REQUEST.cookies['sort_key'])"> <dtml-else> <dtml-call "RESPONSE.setCookie('sort_key', 'title')"> <dtml-call "REQUEST.set('sort_key', 'title')"> </dtml-if "REQUEST.cookies.has_key['sort_key']"> </dtml-if "REQUEST.form.has_key('sort_key')"> <table border="1"> <tr> <th> <a href="<dtml-var id>?sort_key=title">Title</a> </th> <th> <a href="<dtml-var id>?sort_key=origin">Origin</a> </th> <th> <a href="<dtml-var id>?sort_key=series">Series</a> </th> </tr> <dtml-if "sort_key=='title'"> <dtml-in "PARENTS[0].objectItems(['ccDocClass'])" size=10 start=qs sort=title> <tr> <td> <a href="<dtml-var id>"><dtml-var title></a> <dtml-if "AUTHENTICATED_USER.has_role('ContentManager')"> [<b><a href="<dtml-var id>/manage_workspace">Edit</a></b>] </dtml-if> </td> <td> <dtml-var origin> </td> <td> <dtml-var series> </td> </tr> </dtml-in> <dtml-elif "sort_key=='series'"> <dtml-in "PARENTS[0].objectItems(['ccDocClass'])" size=10 start=qs sort=series> <tr> <td> [... and so on for the other possibilities ...] The rationale is: 'docsSorted' is called as method by 'index_html'. - Upon the first iteration, there is no cookie and no form variable. A cookie and a form variable is set to 'title' as default. The form variable governs. - Upon subsequent iterations, if there is a form variable, then 'index_html' was called from 'docsSorted' and the sort-order has *just* changed. The cookie is changed (which will not be noticed during this iteration since it first has to be received again) and the form variable governs. - If there is a only a cookie and no form variable, it governs. Now I want to extend it so that choosing a sort-order for the *second* time reverses the order -- does this really entail repeating the entire '<dtml-if "sort_key=='title'">' section for '"order=='reverse'"'? I think I'm probably better off using the catalog for this, rather than dtml-in batching .. -- Jean Jordaan -- technical writer -- Mosaic Software -- Zope 2.1.6 on WinNT and W2K

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ANN: External Methods and Products ebook
by Mark Pratt 25 Aug '00

25 Aug '00

hello all, Beehive is pleased to announce its 3rd ebook "External Methods and Products". If your thinking about developing Zope products or writing External Methods this 67 page ebook can save you several days of trial and error. Find out more about this and other beehive Zope ebooks via our website: http://www.beehive.de regards, mark -------------------------------------------------------------- mark pratt (managing director) mark(a)beehive.de beehive elektronische medien GmbH http://www.beehive.de phone: +49 30 847-82 0 fax: +49 30 847-82 299

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Imagemap in an image object
by Radim Gelner 25 Aug '00

25 Aug '00

Greetings, is there an easy way to add imagemapping to an image object or do I have to create a new class for such a purpous? Thank you Radim

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Re: [Zope] strange login behaviour
by Didier Georgieff 25 Aug '00

25 Aug '00

I finally found the reason. I was redirecting with a property as URL. When i gave the url in *plain* text it worked OK. I still don't understand why. Thanks for the responses. Le 24 Aug 00, à 15:27, Chris Withers a écrit : > Is it possible that your browser is just caching the old page the first > time round? Le 24 Aug 00, à 22:15, Dieter Maurer a écrit : > I am not sure... > ... but it might be possible that the browser sets a cookie only > after the redirect. Didier georgieff.

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ZClass Property : DTML Document ?
by Vincent 25 Aug '00

25 Aug '00

Dow do I create a ZClass Property of the type : DTML Document ? Thanks Vincent

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Run a java applet in Zope
by Michel Houben 25 Aug '00

25 Aug '00

Dear...., I have a dtml-document with a Java-applet and I can't get it runnning in the Zope envirronement. I hope someone knows it and can solve my problem. Michel Houben

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Sequence-key-note
by Sven Hohage 25 Aug '00

25 Aug '00

I don't know if this is usefull to someone but I've found that using a token property you can sort the elements with sequence-key(the first char is the key). For example -> token property "citynames": London Liverpool Rome New York <dtml- in citynames> &dtml-sequence-key;: &dtml-sequence-item; </dtml- in> The output is: L: London L: Liverpool N:New York R: Rome

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Yihaw- adding HTML files - newbie questions?
by Sean Kelley 25 Aug '00

25 Aug '00

I want to add HTML files to the Yihaw directory but when I use "add file" it creates its own header thereby cancelling out my header in the file. If I use the add text note or other methods for adding objects you can paste HTML into a form but cannot select from the OS (upload). Am I missing something here or is it a little difficult to add these types of items? I may want to edit an HTML file but there is no mechanism for doing this with add file. All I am trying to provide an easy way to display/manage hierarchical html files in folders. I may want to add a squishdot object on some folders and would like to incorporate banner ads, etc. Am I better of with straight Zope? Is there another product that will do this? If I use straight Zope, is there an easy way to show a folders dtml documents via DTML? --Sean

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Re:
by Jesse D. Sightler 25 Aug '00

25 Aug '00

Hi Melissa, > > Did you get to come down this weekend? If you did, then that was one > short visit! > It was a very short visit, as I ended up coming in Saturday afternoon and leaving early Sunday afternoon to go to a 5PM meeting. > > Well, after tomorrow you may not recognize me. (I may not > want to recognize me either!) I am going tomorrow to Laura Hipps to get > my hair cut and possibly highlighted. I have always wanted it short, so > here goes. Even though I really want it, it is still scary. (Be glad > that you are not a girl!) > So how do you like it? > > Well, I was just wondering if you think you could handle riding the rides > with me at Carowinds? > Sure. :) > > The only kinds of rides I don't ride are the ones > that hang you upside-down and leave you there for a little while. > Oh, I used to never ride those, but I'vc gotten to the point now where I'll ride just about any of them. Admittedly, I'm still not the biggest of "stand-up" coasters... The "vortex" (which is, I think, still the only one like that at Carowinds) actually looks pretty good, though. :) > > Are > you going to meet us at the church or are you going to meet us at > Carowinds? > I'm planning on coming down Friday evening and meeting y'all at the church. Do you know what time they are planning on meeting? The last that I had heard was 8 AM. --------- Jess

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