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how to accumulate data using ZPT
by prabuddha ray 20 May '05

20 May '05

I've this report wherein i've to print the column total iin last row. column values are from database. so far I'm a total loss. do i need to have cookies to store this total? plz gimme ideas. -- Share the vision of difference with ME

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Re: [Zope] Answer's Time
by Hoang-Vu PHUNG 20 May '05

20 May '05

Hi, I had this problem as well in the past (not specially with zope). It could be a hidden browser process (you can see in the process list) that blocks. Try to look at the access log to see if the request is sent to the server. Finally it could be a problem with your application. Hope that helps Cheers Hoang-Vu --- Fernando Lujan <flujan(a)gmail.com> a écrit: > I'm having the following problem and wanna know > whether it can be > associated with Zope. > > I have a page in my system with various links, and > when I click in a > link, for instance link 1. > > The cursor starts being busy, the browser appear to > send the request > but there is no response. When it happens, if I open > another window > and click in the same link, I have the response > immediately. > > It's tuly very weird... How can I debug it? I'm > using Zope 2.74 with > python 2.3.4. > > Suggestions will be welcome. Thanks and regards. > > Fernando Lujan > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) > _____________________________________________________________________________ Découvrez le nouveau Yahoo! Mail : 1 Go d'espace de stockage pour vos mails, photos et vidéos ! Créez votre Yahoo! Mail sur http://fr.mail.yahoo.com

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Zope Mirror sites running on different zope versions...
by JV Singh 20 May '05

20 May '05

Hi Everyone, We have our main zope site running on Zope-2.7.6 and want to create a mirror for that (on our local LAN)... Is it feasible to use Zope-2.8.0b1 (the current stable prerelease) or a higher for the mirror? I mean is it going to cause any compatibility issues when synchronizing the two sites? Would appreciate any quick info on this... --JV

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Answer's Time
by Fernando Lujan 20 May '05

20 May '05

I'm having the following problem and wanna know whether it can be associated with Zope. I have a page in my system with various links, and when I click in a link, for instance link 1. The cursor starts being busy, the browser appear to send the request but there is no response. When it happens, if I open another window and click in the same link, I have the response immediately. It's tuly very weird... How can I debug it? I'm using Zope 2.74 with python 2.3.4. Suggestions will be welcome. Thanks and regards. Fernando Lujan

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Fluctuation in response time
by Pascal Peregrina 19 May '05

19 May '05

Hi all, In a Zope + Zeo 2.7.6 installation, with no request hitting the Zope instance, I have set up a script that does the same request every second. The response time is 15 to 17ms... So far, perfect. -- BUT -- Every 30 seconds, the response time (for one request) raises to 330ms (an then goes back to 15-17ms) Question : in Zope, is there something running in the background every 30 seconds ? Could it be something related to the Zeo connections / cache ? Thanks for your answers. Pascal ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com **********************************************************************

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How to make a ZPT-based form that calls itself?
by Ken Winter 19 May '05

19 May '05

Hi Zopers - I'm trying to make a ZPT-based HTML form that: 1. Displays the records in a MySQL 'Person' table; 2. Offers a field for updating this table (in my simple test example, it accepts the Id of a Person to delete); 3. When you push its 'Submit' button, updates the database; and then 4. Automatically redisplays itself, showing the updated 'Person' records. After a lot of help from the folks on various Zope lists, I've made it through steps 1-3, but I'm stuck on step 4 and I can't find an example or tutorial telling me how to do it. The relevant code snippets are: The ZPT's body... <table width="100%" height="100%" border="0" cellpadding="6" cellspacing="0"> <tr> <td width="1084" height="531" align="left" valign="top"><font color="#000000" face="Verdana, Arial, Helvetica, sans-serif"> <h1> People (deletion test)</h1> <table tal:repeat="row here/dbobs/read_all_people" width="100%" border="0" cellspacing="0" cellpadding="0"><font face="Verdana, Arial, Helvetica, sans-serif"> <tr> <td width="44%" tal:content="string:${row/person_id} - ${row/first_name} ${row/middle_names} ${row/last_name}">Filler</td> <td width="56%"> </td> </tr> </table> <p></p> <form action="dbobs/delete_person_py" method="post" name="delete_form"> <p>Id of Person To Delete: <input type="text" name="person_id:int" /> </p> <p> <input name="do_delete" type="submit" id="do_delete" value="Delete this Person" /> </p> </form> <p>The "Ids" are the numbers in front of each person's name.</p> <p><a href="deltest.htm">Refresh This Page</a></p> <p tal:replace="python:here.dbobs.test1('MyParamValue')">Junk</p> </font></td> </tr> </table> ...The one-line Python script "delete_person_py" that the form's action attribute calls... container.delete_person(person_id=context.REQUEST.get('person_id')) ...The Z SQL method delete_person(person_id) that the Python script calls... delete from person where <dtml-sqltest person_id op=eq type=int> ...And a URL to the test page in its current incarnation... http://dhat.vega.zettai.net/clients/ridhwan/dhr3/deltest.htm What's wrong with this page is that you have to hit the "Refresh This Page" link to get it to do what I want it to do automatically. I suspect that what I'm missing is some basic HTML knowledge. But whatever it is, I'd appreciate your help in suggesting the missing piece. - Thanks, Ken

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RE: [Zope] Seeking advice on Zope implementation
by Dan Pozmanter 19 May '05

19 May '05

So there is only one service then? >From the book, it seemed like there was a service for services, utilities, etc. Will much of the functionality from cmf being added to the core be implemented via utilities? -----Original Message----- From: Stephan Richter [mailto:srichter@cosmos.phy.tufts.edu] Sent: Tuesday, May 17, 2005 7:11 PM To: Dan Pozmanter Cc: zope(a)zope.org; pythonic Subject: Re: [Zope] Seeking advice on Zope implementation On Tuesday 17 May 2005 18:25, Dan Pozmanter wrote: > "In Zope 3 you can turn off as many unwanted features as you like" > > That sounds really cool. How so? > (Is there a tentative list of all zope 3 services? Do you need to run > all of them?) No, there is just one network service. But there are many utilities (in the context of a component architecture) that you can simply turn off by not loading the configuration files. Zope 3 registers new functionality using a configuration language called ZCML. You can decide which configuration files you want to load and which ones you do not. Regards, Stephan -- Stephan Richter CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student) Web2k - Web Software Design, Development and Training

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dtml-sendmail with a tab
by Jean＠adimp.ch 19 May '05

19 May '05

Hello, I want to send an e-mail with a tab. How can I do that with a dtml-sendmail tag? Best regards. Jean Tinguely. ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.

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RE: [Zope] display object without index_html
by Jim Abramson 19 May '05

19 May '05

Though less elegant, perhaps this will work: dtmlIndex = DTMLFile('dtml/indexHomepage', globals()) def index_html(self): """ docstring! """ return self.dtmlIndex(self,self.REQUEST) hth, Jim > -----Original Message----- > From: zope-bounces+jabramson=wgen.net(a)zope.org > [mailto:zope-bounces+jabramson=wgen.net@zope.org] On Behalf > Of Christopher Rivard > Sent: Wednesday, May 18, 2005 1:51 PM > To: zope(a)zope.org > Subject: [Zope] display object without index_html > > i am developing a Zope product (2.7) with a "homepage" > content type and want this object to display as the index of a folder. > for other custom objects, i have display methods that call an > index view ( using DTMLFile) of the object like this: > > #homepage view > index_html = DTMLFile('dtml/indexHomepage', globals()) > > i want this object to display as the index of the folder without: > > folder/index_html/index_html > > however, when i render the object, i get: > > <Homepage at index_html> > > remove display: > > http://localhost:8080/www/index_html/index_html has an empty > or missing docstring. Objects must have a docstring to be published. > > how can i ensure that an "homepage" object with an id of > index_html will display as the index of a folder (without > calling folder/index_html/index_html)? > i hope i explained this coherently... > > any insight would be greatly appreciated- > > Thanks, > Chris > > > > > > > > > > > > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope-dev ) >

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RE: [Zope] dtml-sendmail with a tab
by Dan Pozmanter 19 May '05

19 May '05

Either he wants to charge the recipient, or he Just wants to send an e-mail from a zmi tab. If its something like the latter, this: http://www.zope.org/Documentation/Guides/DTML-HTML/DTML.16.html may help. -Dan -----Original Message----- From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On Behalf Of Andreas Jung Sent: Thursday, May 19, 2005 9:11 AM To: Jean(a)adimp.ch; zope(a)zope.org Subject: Re: [Zope] dtml-sendmail with a tab --On Donnerstag, 19. Mai 2005 14:48 Uhr +0200 Jean(a)adimp.ch wrote: > > Hello, > I want to send an e-mail with a tab. How can I do that with a > dtml-sendmail tag? > What is an email with a tab?? -aj

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