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Re: [Zope] atomic operations
by rlanham＠speakeasy.net 27 Jul '01

27 Jul '01

You aren't having to worry about this. last_insert_id is per connection, and not confused by activitiy across connections. Otherwise, mySQL is decidely non-transactional. postgresql has that. > ------------ Original Message ----------- > From: Gustavo Vieira Goncalves Coelho Rios <gustavo(a)ifour.com.br> > Date: Thu, 26 Jul 2001 15:26:02 -0300 > > Hi folks! > > I have a table it has an auto increment fields. How could i have the id id > insert by my last query atomically? I know i could use last_insert_id() > function with MySQL, but since my mysql handler is shared by many instances of > Zope, i cannot garantee that no other query runs between the insert and > the select last_insert_id queries. > > Any ideia ? > > -- > There is only one thing in the world worse than being talked about, and > that is not being talked about. > -- Oscar Wilde > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev )

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simples questions
by Sylvain Boureliou 27 Jul '01

27 Jul '01

Hi all ! I'm developing my first application in Zope, and I need some help about this topics : 1. Add and delete a new role with Python script 2. Modify role's permissions with Python script 3. Delete a user with Python script Thanks for all Sylvain

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Uploeading files
by Karl Munroe 27 Jul '01

27 Jul '01

Hi all, this might seem like a dumb question, but I will ask anyway. I have a web form which asks users to upload files. I want to be able to check the length or size of the file. How do I do so? I tried _.len(REQUEST['FormFileVariable']) but got an error. Thanks in advance.

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Filing files in zope
by Benoit Dominiak 27 Jul '01

27 Jul '01

Hi, Is it possible to store many file in a linux folder and to be able to list them (with many different properties) under zope ? I'd like to be able to search on them with these properties but I don't want the files to be in the ZODB... Is Localfs helpful for that ? Bye. Benoit Dominiak Web Developper Makina Corpus 21 Darmouth Street London, SW1H 9BP Tel: +44 (0)20 7304 7044 Fax: +44 (0)20 7304 7034

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How to give each individual have their own Calendar?
by Angie tel 27 Jul '01

27 Jul '01

Hi i'm creating a dental system, and i need Calendar Folder to keep track the appointment and events for each dentist. But i dont know where and how do i allocate the calendar folder so that each dentist can have their own calendar. Can u give me some ideal? Angie __________________________________________________ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/

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cascading dictionaries in dtml
by redaguermas＠yahoo.com 27 Jul '01

27 Jul '01

I am building a dictionary in an external method: dict = {'user_name':'jim', 'password':'powers'} I also add it to the request using: container.REQUEST.set('results', dict) The problem is that I am unable to retrive the results dictionary on my dtml document. When I do: <dtml-var "REQUEST.get('results')"> I can see my dictionary but I am not able to get the individual values in the dictionary. Nothing worked so far. I guess it's a case of cascading dictionaries in dtml document. Help, please

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Trimming a text field in a form
by Tommy Johnson 27 Jul '01

27 Jul '01

Hey all, Another question. How do you trim a form field with dtml? I have JavaScript doing it when the form is submitted, but that doesn't help much for those browsers whose user's have disabled JavaScript. In ColdFusion, or even the dreaded ASP, I had a Trim() function at my disposal. Is there something that I can do with dtml - possibly a python expression that I use in a <dtml-call expr=""> type thingy? Thanks in advance, Tommy Innovation: The Best Way To Predict The Future ... Is To Create It.

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RE: Xron question
by Loren Stafford 27 Jul '01

27 Jul '01

You should have logging enabled (search for STUPID_LOG_FILE for more info). The STUPID_LOG_FILE shows every event that is triggered, along with any error conditions that may have occurred. Look inside the Schedule object and make sure the event is scheduled. If somehow it is not scheduled, you can reschedule it by making (or feining) an update to it's scheduled time. HTH. If not, give me more information. Please copy the mailing list zope(a)zope.org so others that may have similar problems can benefit. -- Loren > > Hello, > > > > I don't know if this email is still valid for the developer of Xron for > zope. > > > > I'm having trouble with an hourly task that I have scheduled that won't > > fire automatically on zope 2.3.3 > > > > Any ideas where I can start looking for stuff? > > > > Thanks > > > > Howard

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Is there a "Virtual Folder" Product??
by Philipp Robbel 27 Jul '01

27 Jul '01

Hi everyone, I have one quick question. Our current directory structure is the following: root |- english | |-> standard_html_header | `- research | `-> index_html, Aims, Projects ... `- german |-> standard_html_header `- research `-> index_html The main problem is that there are pages that are only maintained in the english -> research folder where there are no aequivalents in the german -> research folder. It would be great if a Zope product existed that would "mirror" _only_ the contents of the english -> research folder to the german -> research folder so that a call to http://server/german/research/Aims would be the german standard_html_header along with the (english) Aims document. Does such a product exist? It would be great if anyone could point me to a solution to this problem. Thanks again and sorry for my non-text mail to the zope mailing list (I can't find a switch in this outlook webaccess to enable text-only!), Philipp Robbel

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Zope 2.2.4 and Versions: big problems!?!
by Frederic Quin 27 Jul '01

27 Jul '01

Hi all, I just lost my last jobs because of versions... I try next to undo some things but it didn't work... '-( Frederic

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