hello,
I have a case where Transactional._unregister is called without
Transactional._register being called, raising an exception in
Transaction._unregister and then in
ZODB.Transaction.Transaction.__del__, causing Zope to dump core when it
is run as a daemon (because python notifies of the
On Tue, 25 Jul 2000 18:07:06 +0200, [EMAIL PROTECTED] wrote:
I want to develop an external program that can store and retrieve
an Object (such as a Person) in the ZoDB
That sounds a bit cruel.
I tried the example that I found in the How to's but it doesn't works
In fact, I have
Hi,
I am using the Z ODBC DA connexion to access an "Access" database via ODBC.
I created a connexion - No problem
An SQL method - No problem
How can I customise the display of the answer of the SQL request ?
Thanks a lot.
Vincent
___
Zope-Dev
On Tue, 25 Jul 2000, [EMAIL PROTECTED] wrote:
Hi,
I want to develop an external program that can store and retrieve
an Object (such as a Person) in the ZoDB
I tried the example that I found in the How to's but it doesn't works
In fact, I have the following message :
[EMAIL PROTECTED] wrote:
Hi,
I wonder where I can find lots of information about the Zpatterns.
It seems wonderfull but a little hard to understand.
I want to know exactly how it works and what it does.
Use the http://www.zope.org search box to look for "ZPatterns".
By now, I know why we get this strange "objectValues__roles__"
result inside ZopeFind.
In "FindSupport:145", "ZopeFind" strips away the acquisition
context of an object.
Thanks Dieter, I've checked in a fix for this.
Brian Lloyd[EMAIL PROTECTED]
Software Engineer 540.371.6909
On Wed, 26 Jul 2000, Steve Alexander wrote:
http://www.zope.org/Members/pje/ZPatterns
Very limited resource in terms of documentation. :(
Oleg.(All opinions are mine and not of my employer)
Oleg Broytmann Foundation for Effective Policies [EMAIL PROTECTED]
Satheesh Babu writes:
I have a URL, say, /sub1/sub2. How do I check in DTML
whether
1. folder sub1 exists or not
2. If not, create it.
3. folder sub2 exists under sub1
4. If not, create it.
It is easy, if you are a bit sloppy.
* Access to "/": "PARENTS[-1]"
* Existence
I made a DTML method which works, but doesn't do it
recursively. I'll try external methods.
Thanks..
dtml-if fname
dtml-try "_.getitem(_['fname'],1)"
dtml-with "_.getitem(_['fname'],1)"
dtml-var title
dtml-unless "meta_type=='Folder'"
Item exists, but not a folder
Dieter Maurer wrote:
* Access to "/": "PARENTS[-1]"
* Existence check: "_.hasattr(object,what)"
NOTE, that this is the sloppy part.
- "_.hasattr" will return true, if "object" has
attribute "what" (that is what we want)
*OR* when it has acquired such an
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