March 2000 - Zope - Zope lists

RE: [Zope] Getting image
by Daniel.Weber＠SEMATECH.Org 15 Mar '00

15 Mar '00

I guess I'm confused. I can't get to the actual jpeg image? Here's what I'm trying to do. I want to create a form to upload data. This data can be off any type. The data is stored in an ODBC database table along with it's mime type. So, on the upload action form, I need to 1) get the mime type and 2) get the actual data. Another part of the site mails off these items as attachments. I've heard that the mime type should be uploaded along with the data, I just don't know how to get to it. > -----Original Message----- > From: Michel Pelletier [mailto:michel@digicool.com] > Sent: Wednesday, March 15, 2000 12:54 PM > To: Daniel.Weber(a)SEMATECH.Org > Cc: zope(a)zope.org > Subject: Re: [Zope] Getting image > > > Daniel.Weber(a)SEMATECH.Org wrote: > > > > I uploaded an image and want to attach it to an email > message using <dtml-mime>. > > How do I get the actual image? <dtml-var image> gives me > the <img > tag. > > "image.content_type" gives me content type properly, but I > don't know the > > property name for the actual data. > > Hmm.. unfortunatly there is no good way to do this from DTML except to > use manage_FTPget(). Yuk. This lack will be fixed in the near future > when we re-do alot of the Zope interfaces. Currently we are in the > middle of documenting all of the existing interfaces which obviously > must come first. > > -Michel >

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How to determine if there are any nonempty Versions
by Daniel G. Rusch 15 Mar '00

15 Mar '00

Does anyone know how to: 1. Programitically determine if there are any versions? 2. Programitically determine if there are any nonempty Versions? Thanks, DR

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RE: [Zope] Getting image
by Daniel.Weber＠SEMATECH.Org 15 Mar '00

15 Mar '00

Is there any way to get the mime type? > -----Original Message----- > From: Michel Pelletier [mailto:michel@digicool.com] > Sent: Wednesday, March 15, 2000 2:47 PM > To: Daniel.Weber(a)SEMATECH.Org > Cc: zope(a)zope.org > Subject: Re: [Zope] Getting image > > > > > Daniel.Weber(a)SEMATECH.Org wrote: > > > > I guess I'm confused. I can't get to the actual jpeg image? > > Not directly from DTML. You need to use a method on the > Image object. > manage_FTPget(). > > > Here's what I'm > > trying to do. I want to create a form to upload data. > This data can be off any > > type. The data is stored in an ODBC database table along > with it's mime type. > > So, on the upload action form, I need to 1) get the mime > type and 2) get the > > actual data. > > This is different from the first question that you asked. In > this case, > when your form uploads the file contents, ZPublisher will marshal that > into a StringIO object (which acts just like a python file > object). In > this case you can just do: > > <dtml-var "REQUEST['name_of_form_element_that_is_the_file'].read()"> > > and get the 'contents' of the file. > > > Another part of the site mails off these items as attachments. > > I've heard that the mime type should be uploaded along with > the data, I just > > don't know how to get to it. > > In this case, your taking about a Zope 'Image' object, _not_ > a standard > file object like you get when you upload data. For this you need > manage_FTPget(). > > -Michel >

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Two Q's: (1) Nested dtml-in's, (2) dtml-in arguments
by Ken Kinder 15 Mar '00

15 Mar '00

I have two related questions that I would love for someone to answer... * Does anyone know what possible problems come up from nested dtml-in's? * If I have a SQL Method which takes parameters, how do I pass them thru dtml-in? -- Ken Kinder 303.381.7631

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Mysterious reverting to previous code????
by Daniel G. Rusch 15 Mar '00

15 Mar '00

Has anyone noticed their dtml code mysteriously reverting to a previous iteration of code??? Possible after a manual shutdown and restart. In other words suppose you have a dtml document called DocA. It contains:  <h1></h1>  You test this doc and it displays fine. Several days later you change DocA to:  <h1></h1>  You test this doc and it displays fine. Later that day or several days later, after a manual shutdown and restart, DocA has reverted to:  <h1></h1>  DR

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Re: [Zope] Issue Tracker Product "iTrack" 0.2.0 Released
by Rik Hoekstra 15 Mar '00

15 Mar '00

-----Original Message----- From: Rik Hoekstra <rik.hoekstra(a)inghist.nl> To: Shalabh Chaturvedi <shalabh(a)pspl.co.in>; zope(a)zope.org <zope(a)zope.org> Date: woensdag 15 maart 2000 17:18 Subject: Re: [Zope] Issue Tracker Product "iTrack" 0.2.0 Released Shalabh Chaturvedi wrote: > > (Apologies if you're seeing this a second time. I'm having problems with the > mailer) > > Hooray! My First Product. > > http://www.zope.org/Members/shalabh/iTrack/ Shalabh, This page appears to be broken [RH]No, it's not. Sorry for the false alarm (don't know what caused it though :-() Rik

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RE: SybaseDA
by Chris McDonough 15 Mar '00

15 Mar '00

Dan, It's gotta be a connection string or username/password problem as defined in your interfaces file. Are you sure the port number of the remote server is correct in the interfaces file? You can use isql from the box that Zope is on to connect to the remote Sybase server? -----Original Message----- From: Dan Zweifel [mailto:danz@vonhoffmann.com] Sent: Wednesday, March 15, 2000 2:43 PM To: 'Chris McDonough' Subject: RE: SybaseDA Chris First off let me say that I have searched the Zope archives. I finally got my sy_occ to compile and I have the SybaseDA Product installed(on Linux). When I try to add a new connection using the new DA I get the follwoing error. I have set up my interfaces file using dsedit and am using this as the DSN in Zope. Also I am trying to connect to a remote Sybase server. I am able to able to connect to the remote server using PowerBuilder ODBC on Windows. What am I missing? "Invalid connection string: database: sybase, password: generic, server: SYBASE, transactional: Y, user: generic Traceback (innermost last): File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/ZPublisher/Publish.py, line 165, in publish File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_adddcSybaseConnection) File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: manage_adddcSybaseConnection) File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/Products/SybaseDAv2/DA.py , line 100, in manage_adddcSybaseConnection File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/Shared/DC/ZRDB/Connection .py, line 129, in __init__ (Object: RoleManager) File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/Shared/DC/ZRDB/Connection .py, line 158, in edit (Object: RoleManager) File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/Shared/DC/ZRDB/Connection .py, line 227, in connect (Object: RoleManager) File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/Products/SybaseDAv2/db.py , line 147, in __init__ File /usr/local/dc/Zope-2.1.4-linux2-x86/lib/python/Products/SybaseDAv2/db.py , line 306, in _error BadRequest: (see above)" Thanks Dan -----Original Message----- From: Chris McDonough [mailto:chrism@digicool.com] Sent: Wednesday, March 08, 2000 9:57 AM To: Dan Zweifel Cc: 'support(a)digicool.com' Subject: Re: SybaseDA Dan, You need to install the Sybase client libraries on your Zope machine to use the SybaseDA. For more info, please contact the Zope mailing list at http://www.zope.org/MailingLists Thanks! Dan Zweifel wrote: > > Good morning > > I have a quick question for you. I am interested in using the SybaseDA, > but from what I am reading in the Release Instructions, I must be > running Sybase on my Zope machine. I want to be able to connect to a > remote Sybase server, is this possible? If so, do I still need a > working Sybase install on my Zope server? > > Thanks in advance for your support > > Dan Zweifel -- Chris McDonough - Digital Creations, Inc. Publishers of Zope - http://www.zope.org

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How to show data in different formats?
by Ulrich Wisser 15 Mar '00

15 Mar '00

Hello, I want to send a document via email to a Zope user. Depending on the user it should be a HTML-Mail or just plain text. Both contain the same content. How can I make different output from one document? Would XML be a solution? So long Ulli -- ----------------- Die Website Effizienzer ------------------ luna-park Bravo Sanchez, Vollmert, Wisser GbR Ulrich Wisser mailto:u.wisser@luna-park.de Alter Schlachthof, Immenburgstr. 20 Tel +49-228-9654055 D-53121 Bonn Fax +49-228-9654057 ------------------http://www.luna-park.de ------------------

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Zcatalog's TextIndex Question
by Ping Lau 15 Mar '00

15 Mar '00

Can anyone explain why TextIndex only works with words but not numbers? For example, I have a catalogaware ZClass with a property PONumber of type String. I created a PONumber as TextIndex in the Catalog. I created 3 instances of the ZClass with PONumber Verbal, Tim Dunken, 289-4569. When I search for Verbal, Tim, or Dunken, I get the result. But searching for 289, 4569, or 289-4569 returns a blank page. How can I solve the problem? Regards, Ping

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Getting image
by Daniel.Weber＠SEMATECH.Org 15 Mar '00

15 Mar '00

I uploaded an image and want to attach it to an email message using <dtml-mime>. How do I get the actual image? <dtml-var image> gives me the <img > tag. "image.content_type" gives me content type properly, but I don't know the property name for the actual data. TIA

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