[Zope] ZMySQLDA Question

[tonylabarbara]

Hi;
I want to do something like this in my Page Template:
mysql select * from products order by name, newRow;

Now, I know I can do this:

tal:define=items python:sequence.sort(items, (('name', 'cmp', 'asc'),))

but that only orders by name, not by name *and* newRow. Any ideas?
TIA,
Tony


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Re: [Zope] ZMySQLDA Question

[tonylabarbara]

 Thanks!


 


 

-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Thu, 27 Sep 2007 3:43 pm
Subject: Re: [Zope] ZMySQLDA Question









?

--On 27. September 2007 15:37:33 -0400 [EMAIL PROTECTED] wrote:?
?

 Hi;?

 I want to do something like this in my Page Template:?

 mysql select * from products order by name, newRow;?

?

 Now, I know I can do this:?

?

 tal:define=items python:sequence.sort(items, (('name', 'cmp', 'asc'),))?

?

 but that only orders by name, not by name *and* newRow. Any ideas??

?
?

YES! You read the fine documentation:?
?

http://www.zope.org/Documentation/Books/ZopeBook/2_6Edition/AdvZPT.stx?
?

-aj?



 



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[Zope] Global Variable In PT

[tonylabarbara]

Hi:
I have this code (editing out the extraneous) at the beginning of a page:

body bgcolor=#ff 
  tal:define=newRow string:yes

After calling some other variables (specifically rotating through a changing 
¨item¨ (for item in items...)), I try and change newRow:

span tal:define=global newRow item/newRow tal:omit-tag= /

Then I try and call newRow:

p tal:replace=newRow /

But it gives me the original value. Now, if I edit the page like this:

span tal:define=global newRow item/newRow tal:omit-tag=
p tal:replace=newRow /
/span

it gives me a different value (the one I expect and want). Obviously, my 
¨global¨ definition isn´t going global. What can I do to make it global; that 
is, call it outside of the span tag?
TIA,
Tony

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[Zope] How Do I Structure This?

[tonylabarbara]

Hi;
I have the following PT code:
a tal:attributes=href python:here.a_script(str(x))
and I want to structure it, kind of like this:
a tal:attributes=structure href python:here.a_script(str(x))
How do I do that?
TIA,
Tony

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Re: [Zope] How Do I Structure This?

[tonylabarbara]

Bummer. Well, I'm trying to call a script that will render content to the Web, 
like this:
a tal:attributes=href python:here.a_script(str(x))
which calls a script that does this:
return htmlbody + x + /body/html
but of course it delivers this to the browser:
lt;htmlgt;lt;bodygt;xlt;/bodygt;lt;/htmlgt;
Any way to work around this problem?
TIA,
Tony


-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Wed, 15 Aug 2007 10:20 am
Subject: Re: [Zope] How Do I Structure This?


?
--On 15. August 2007 10:17:56 -0400 [EMAIL PROTECTED] wrote:?
?
 Hi;?
 I have the following PT code:?
 a tal:attributes=href python:here.a_script(str(x))?
 and I want to structure it, kind of like this:?
 a tal:attributes=structure href python:here.a_script(str(x))?
 How do I do that??
?
As documented, 'structure' only works with tal:content|replace.?
?
-aj?



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Re: [Zope] How Do I Structure This?

[tonylabarbara]

I tried this:
a tal:attributes=href string:${here/a_script}?doc=${x}
but got this error:
Error Type: TypeError
Error Value: a_script() takes exactly 1 argument (0 given)
Next, I rewrote the script to put in a try statement for the variable, to test 
that, but before I even got to test I looked at the rendered code from the 
above line and it gave me this:
a href=lt;htmlgt;lt;bodygt;nopelt;/bodygt;lt;/htmlgt;?doc=0
So it doesn't look like the string:${... workaround worked :(
And I don't think I need to URLquote.
TIA,
Tony


-Original Message-
From: Chris Withers [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Wed, 15 Aug 2007 11:05 am
Subject: Re: [Zope] How Do I Structure This?



Ah Tony,?
?
looks like the penny is yet to drop...?
?
[EMAIL PROTECTED] wrote:?
 Bummer. Well, I'm trying to call a script that will render content to the 
 Web, like this:?
 a tal:attributes=href python:here.a_script(str(x))?
?
My guess is that what you're _really_ trying to do here is:?
?
a href=?
?tal:attributes=href string:${here/a_script/absolute_url}?avar=${x}/?
?
...but next you'll be wondering how to url quote x.?
?
I feel we're fighting a loosing battle here...?
?
Chris?
?
-- Simplistix - Content Management, Zope  Python Consulting?
? - http://www.simplistix.co.uk?



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Re: [Zope] How Do I Structure This?

[tonylabarbara]

Well, I'm trying to do the following:

1) generate a list of variables using tal:define

2) pass those variables to a script, that will then make a few edits and render 
everything as an HTML page.



I'm doing this as a work-around to the problem I posted earlier, that nobody 
apparently could solve, called Form-Through-Script, where I was trying to 
call a script using a form action but couldn't pass the page as a variable. 
Well, I can pass variables and reconstruct the page, but then I have the 
problem of missing structure.



Conversely, it could pass those variables to a page that would then render, but 
how to pass them and render the page? 



There has GOT to be a way to work around this!

TIA,

Tony


-Original Message-
From: Doyon, Jean-Francois [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; zope@zope.org
Sent: Wed, 15 Aug 2007 10:50 am
Subject: RE: [Zope] How Do I Structure This?




Why would you put HTML inside an HREF?

?

Sounds to me like you want html tal:replace=structure python: 
here.a_script(str(x)) / or something like that.


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
Sent: August 15, 2007 10:45
To: [EMAIL PROTECTED]; zope@zope.org
Subject: Re: [Zope] How Do I Structure This?




Bummer. Well, I'm trying to call a script that will render content to the Web, 
like this:
a tal:attributes=href python:here.a_script(str(x))
which calls a script that does this:
return htmlbody + x + /body/html
but of course it delivers this to the browser:
lt;htmlgt;lt;bodygt;xlt;/bodygt;lt;/htmlgt;
Any way to work around this problem?
TIA,
Tony


-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Wed, 15 Aug 2007 10:20 am
Subject: Re: [Zope] How Do I Structure This?



--On 15. August 2007 10:17:56 -0400 [EMAIL PROTECTED] wrote:?
?
 Hi;?
 I have the following PT code:?
 a tal:attributes=href python:here.a_script(str(x))?
 and I want to structure it, kind of like this:?
 a tal:attributes=structure href python:here.a_script(str(x))?
 How do I do that??
?
As documented, 'structure' only works with tal:content|replace.?
?
-aj?


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at AOL.com.




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Re: [Zope] How Do I Structure This?

[tonylabarbara]

Oops...forgot the absolute_url part :-) Works fine now. Thanks!

Tony


-Original Message-
From: Chris Withers [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Wed, 15 Aug 2007 11:05 am
Subject: Re: [Zope] How Do I Structure This?



Ah Tony,?
?
looks like the penny is yet to drop...?
?
[EMAIL PROTECTED] wrote:?
 Bummer. Well, I'm trying to call a script that will render content to the 
 Web, like this:?
 a tal:attributes=href python:here.a_script(str(x))?
?
My guess is that what you're _really_ trying to do here is:?
?
a href=?
?tal:attributes=href string:${here/a_script/absolute_url}?avar=${x}/?
?
...but next you'll be wondering how to url quote x.?
?
I feel we're fighting a loosing battle here...?
?
Chris?
?
-- Simplistix - Content Management, Zope  Python Consulting?
? - http://www.simplistix.co.uk?



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[Zope] Another Structure Problem

[tonylabarbara]

Hi;
I can work around this one, but it's not as elegant and will waste an hour or 
so. Here's the problem I'd like to resolve. I have this line of code:

a tal:attributes=href 
string:${here/renumberTheCart/absolute_url}?doc=${here/CheckOutAfterEditStuff}test/a

The problem is that doc comes back with all the special characters in ASCII:

a 
href=http://203.223.152.46:8080/lariman.com/s/renumberTheCart?doc=lt;divgt;lt;input
 type=quot;hiddenquot; name=quot;redirect_cmdquot; 
value=quot;_cartquot;gt;

etc. Is there a way to work around this?
TIA,
Tony


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Re: [Zope] Another Structure Problem

[tonylabarbara]

Well, the other fellow said url_quote was well documented, but I haven't found 
out where :) Since you strongly imply I need url quoting, can you tell me how 
to url_quote this doc parameter?


a tal:attributes=href 
string:${here/renumberTheCart/absolute_url}?doc=${here/CheckOutAfterEditStuff}

Yes, it's sloppy, but I'm trying to resolve one problem at a time. Once it's 
working, I'll make it cleaner ;)
TIA,
Tony


-Original Message-
From: Chris Withers [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Wed, 15 Aug 2007 12:54 pm
Subject: Re: [Zope] Another Structure Problem



[EMAIL PROTECTED] wrote:?
 a 
 href=http://203.223.152.46:8080/lariman.com/s/renumberTheCart?doc=divinput
  type=quot;hiddenquot; name=quot;redirect_cmdquot; 
 value=quot;_cartquot;?
  etc. Is there a way to work around this??
?
Of course not, you don't need url quoting, that would be silly ;-)?
?
Chris?
?
PS: Why on *earth* you're passing around lumps of html in parameters anyway is 
*totally* beyond me...?
?
-- Simplistix - Content Management, Zope  Python Consulting?
? - http://www.simplistix.co.uk?



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[Zope] URL_Rewrite

[tonylabarbara]

I have this line of code:

a tal:define=std modules/Products.PythonScripts.standard; url_quote nocall: 
std/url_quote; x python:url_quote(here/CheckOutAfterEditStuff) 
tal:attributes=href 
string:${here/renumberTheCart/absolute_url}?doc=${x}test/a

but I get this error:

Error Type: NameError
Error Value: name 'CheckOutAfterEditStuff' is not defined

So I tried this:

a tal:define=std modules/Products.PythonScripts.standard; url_quote nocall: 
std/url_quote; x python:url_quote(here/Our_Store/CheckOutAfterEditStuff) 
tal:attributes=href 
string:${here/renumberLarimanCart/absolute_url}?doc=${x}test/a

and I got the same error, although now it can't find Our_Store. Now, 
Our_Store is the container for this PT and CheckOutAfterEditStuff is in the 
same container. What am I doing wrong?
TIA,
Tony

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Re: [Zope] Form-Through-Script

[tonylabarbara]

That is *exactly* what I'm trying to do. But again, I can't send the parameter 
to the script, which in this case, is the entire document. Please see the other 
post I'm sending up right now.

TIA,

Tony


-Original Message-
From: Tom Von Lahndorff [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 13 Aug 2007 5:38 pm
Subject: Re: [Zope] Form-Through-Script




or maybe you have an update page where you remove items and then a confirm 
page where you can send to PP?



On Aug 13, 2007, at 5:14 PM, [EMAIL PROTECTED] wrote:



I'm trying to make a silk purse out of a pig's ear :)

I have a form where purchasers can deselect items they've added to their 
shopping cart. All the hidden fields have been numbered according to the items 
they *originally* selected. If they deselect an item, then it will probably 
necessitate a renumbering of all those hidden fields, since PayPal doesn't 
tolerate misnumbering: everything must be numbered 1 for all the hidden 
fields of the first product, 2 for the second, etc. If the customer selects 5 
products and deletes the 3rd, then I need to renumber. I wrote a script that 
can do that. Now, I have to send the form to that script, with all its lovely 
hidden fields, then reproduce it somewhere so I can send it off to PP. That is, 
the form must return from the called script to a new page and deliver all the 
renumbered hidden fields. 

TIA,

Tony


-Original Message-
From: Tom Von Lahndorff [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 13 Aug 2007 4:59 pm
Subject: Re: [Zope] Form-Through-Script




can you describe what you're trying to do a little more clearly?



On Aug 13, 2007, at 4:29 PM, [EMAIL PROTECTED] wrote:



Well it didn't like that, either:

?

Invalid request
The parameter, doc, was omitted from the request. 

again. But look here:

td tal:define=docs here/CheckOutAfterEditStuff

form action=renumberTheCart(docs) method=post 
enctype=multipart/form-data
p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /

See, I have a definition of docs, but it's not pointing to a use-macro 
widget. Must be the problem, but how do I do that?
TIA,
Tony

-Original Message-
From: Tom Von Lahndorff [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 13 Aug 2007 4:20 pm
Subject: Re: [Zope] Form-Through-Script







I think you want:




form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post 
enctype=multipart/form-data

td

form action=http://example.com/s/renumberTheCart; method=post

input type=hidden name=doc value= tal:attributes=value 
here/CheckOutAfterEditStuff /?

p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?

/td




(my tal may be a bit off)






On Aug 13, 2007, at 4:09 PM, [EMAIL PROTECTED] wrote:



No, it should work the way it is...that is a URL I passed. I changed it to an 
absolute URL just to double-check, and got basically the same error:

?

Invalid request
The parameter, doc, was omitted from the request. 

How do I pass the parameter, which in my case is quite long and stashed neatly 
away in a PT macro?

td tal:define=docs here/CheckOutAfterEditStuff
form action=http://example.com/s/renumberTheCart?doc=docs; method=post?
p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?
/td

TIA,
Tony

-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 13 Aug 2007 3:55 pm
Subject: Re: [Zope] Form-Through-Script



?
--On 13. August 2007 15:39:40 -0400 [EMAIL PROTECTED] wrote:?
?
?
 Hi;?
 I have a form that I need to send to a script and then send off to a URL?
 (PayPal). I need to process it through the script to renumber things for?
 PP. How do I do this? I imagine I add an element to the PT like so:?
?
 form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post?
?
 but I need to pass a parameter doc, which, of course, is the document?
 I'm submitting. So I tried this:?
?
 form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post?
 p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?
?
You might check out the basics about HTML forms first. The 'action' parameter 
is an URL and *not* some Python-like function call. You specify the destination 
URL inside the action attribute and pass the parameters as *hidden* form 
parameters to the URL - either using method GET or POST.?
?
You'll find more on forms in any HTML tutorial. Start from here:?
?
http://www.w3schools.com/html/html_forms.asp?
?
-aj?


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= 



= 



= 

Re: [Zope] Form-Through-Script

[tonylabarbara]

I don't think I've misunderstood you and I have done what I believe I 
understand you to say. I can't check the browser (generated)?code because I get 
an error stating I haven't passed the requisite variable to the script. The 
variable is the entire document, or at least the hidden variables. They aren't 
being passed to the script and I don't know how to do that. 



I have a form where purchasers can deselect items they've added to their 
shopping cart. All the hidden fields have been numbered according to the items 
they *originally* selected. If they deselect an item, then it will probably 
necessitate a renumbering of all those hidden fields, since PayPal doesn't 
tolerate misnumbering: everything must be numbered 1 for all the hidden 
fields of the first product, 2 for the second, etc. If the customer selects 5 
products and deletes the 3rd, then I need to renumber. I wrote a script that 
can do that. Now, I have to send the form to that script, with all its lovely 
hidden fields, then reproduce it somewhere so I can send it off to PP. That is, 
the form must return from the called script to a new page and deliver all the 
renumbered hidden fields. 



Let me summarize what I've written before to put in one post exactly what's 
going on:


1)?I have a form that I need to send to a script and then send off to a URL 
(PayPal). I need to process it through the script to renumber things for PP. 
How do I do this? I imagine I add an element to the PT like so:

form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post

but I need to pass a parameter doc, which, of course, is the document I'm 
submitting. So I tried this:

form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post
p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /

which renders my page fine, but throws an error when I submit the form:

Cannot locate object at: 
http://example.com/s/c/x/j/en-us/s/renumberTheCart%28here


2) I changed it to an absolute URL just to double-check, and got basically the 
same error:
?

Invalid request

The parameter, doc, was omitted from the request. 


How do I pass the parameter, which in my case is quite long and stashed neatly 
away in a PT macro?

td tal:define=docs here/CheckOutAfterEditStuff
form action=http://example.com/s/renumberTheCart?doc=docs; method=post?
p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?
/td


Now, Tom Von Lahndorff suggested the following:


Sounds like the script should check to see if the user is removing something 
like:

input type=checkbox name=remove value=item-374623746




if remove

remove the item

redirect back to the udpated form page

else

send to PP




this way once the item is removed and the same script is called, since there's 
no remove this time, it'll go to PP.


I would LOVE to do that...if I knew how! Any ideas?
TIA,
Tony




-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Tue, 14 Aug 2007 12:43 am
Subject: Re: [Zope] Form-Through-Script




?

Invalid request

The parameter, doc, was omitted from the request. 


How do I pass the parameter, which in my case is quite long and stashed neatly 
away in a PT macro?

td tal:define=docs here/CheckOutAfterEditStuff
form action=http://example.com/s/renumberTheCart?doc=docs; method=post?
p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?
/td


Now, Tom Von Lahndorff suggested the following:


Sounds like the script should check to see if the user is removing something 
like:

input type=checkbox name=remove value=item-374623746




if remove

remove the item

redirect back to the udpated form page

else

send to PP




this way once the item is removed and the same script is called, since there's 
no remove this time, it'll go to PP.


I would LOVE to do that...if I knew how! Any ideas?
TIA,
Tony




-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Tue, 14 Aug 2007 12:43 am
Subject: Re: [Zope] Form-Through-Script



?
--On 13. August 2007 17:40:35 -0400 [EMAIL PROTECTED] wrote:?
?
?
 I would LOVE to do that. I don't know how :( Can you point me to a good?
 tutorial or explain this a bit and give me some KW to chase down in?
 google??
?
?
Tony, please think about what you're doing for a moment.?
?
If you want to call a method or a script XXX inside Zope through a form?
where the method expects parameters A and B then you have to write:?
?
form action=XXX method=get|post?
?
input type=hidden name=A tal:attributes=value 
context/some_method_providing_a /?
input type=hidden name=B tal:attributes=value 
context/some_method_providing_b /?
?
Now apply this knowledge to your usecase. Check your _generated_?
code twice if all requirements are fulfilled.?
?
-aj?
?



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[Zope] What If It Doesn't Have a Key?

[tonylabarbara]

Hi;
I have this line of code:
span tal:condition=python:request.has_key('checkbox_1') tal:omit-tag=
I would like to do the exact opposite of that. In other words, have the 
condition render if checkbox_1 does not exist. How do I do that?
TIA,
Tony

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Re: [Zope] What If It Doesn't Have a Key?

[tonylabarbara]

Oh ;) Thanks.

Tony


-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 13 Aug 2007 12:47 pm
Subject: Re: [Zope] What If It Doesn't Have a Key?



?
--On 13. August 2007 12:36:13 -0400 [EMAIL PROTECTED] wrote:?
?
 Hi;?
 I have this line of code:?
 span tal:condition=python:request.has_key('checkbox_1')?
 tal:omit-tag= I would like to do the exact opposite of that. In other?
 words, have the condition render if checkbox_1 does not exist. How do I?
 do that? TIA,?
 Tony?
?
?
Look at the 'not:' directive.?
?
-aj?



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[Zope] Form-Through-Script

[tonylabarbara]

Hi;
I have a form that I need to send to a script and then send off to a URL 
(PayPal). I need to process it through the script to renumber things for PP. 
How do I do this? I imagine I add an element to the PT like so:

form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post

but I need to pass a parameter doc, which, of course, is the document I'm 
submitting. So I tried this:

form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post
p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /

which renders my page fine, but throws an error when I submit the form:

Cannot locate object at: 
http://example.com/s/c/x/j/en-us/s/renumberTheCart%28here

What do I do? Also, where do I return the document? Can I re.sub the form 
action in my script to send it to a new place? Does it just refresh the 
original doc?
TIA,
Tony


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Re: [Zope] Form-Through-Script

[tonylabarbara]

No, it should work the way it is...that is a URL I passed. I changed it to an 
absolute URL just to double-check, and got basically the same error:



Invalid request
The parameter, doc, was omitted from the request.

How do I pass the parameter, which in my case is quite long and stashed neatly 
away in a PT macro?

td tal:define=docs here/CheckOutAfterEditStuff
form action=http://example.com/s/renumberTheCart?doc=docs; method=post?
p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?
/td

TIA,
Tony

-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 13 Aug 2007 3:55 pm
Subject: Re: [Zope] Form-Through-Script



?
--On 13. August 2007 15:39:40 -0400 [EMAIL PROTECTED] wrote:?
?
?
 Hi;?
 I have a form that I need to send to a script and then send off to a URL?
 (PayPal). I need to process it through the script to renumber things for?
 PP. How do I do this? I imagine I add an element to the PT like so:?
?
 form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post?
?
 but I need to pass a parameter doc, which, of course, is the document?
 I'm submitting. So I tried this:?
?
 form action=renumberTheCart(here/CheckOutAfterEditStuff) method=post?
 p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?
?
You might check out the basics about HTML forms first. The 'action' parameter 
is an URL and *not* some Python-like function call. You specify the destination 
URL inside the action attribute and pass the parameters as *hidden* form 
parameters to the URL - either using method GET or POST.?
?
You'll find more on forms in any HTML tutorial. Start from here:?
?
http://www.w3schools.com/html/html_forms.asp?
?
-aj?



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Re: [Zope] Form-Through-Script

[tonylabarbara]

multipart/form-data

The content-type, right? That threw this error:



 

Compilation failed
xml.parsers.expat.ExpatError: unbound prefix: line 1, column 0

TIA,
Tony


-Original Message-
From: Tom Von Lahndorff [EMAIL PROTECTED]
To: Andreas Jung [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 13 Aug 2007 4:15 pm
Subject: Re: [Zope] Form-Through-Script



On Aug 13, 2007, at 3:55 PM, Andreas Jung wrote:?
?
?
?
 --On 13. August 2007 15:39:40 -0400 [EMAIL PROTECTED] wrote:?
?
?
 Hi;?
 I have a form that I need to send to a script and then send off to  a URL?
 (PayPal). I need to process it through the script to renumber  things for?
 PP. How do I do this? I imagine I add an element to the PT like so:?
?
 form action=renumberTheCart(here/CheckOutAfterEditStuff)  
 method=post?
?
 but I need to pass a parameter doc, which, of course, is the  document?
 I'm submitting. So I tried this:?
?
 form action=renumberTheCart(here/CheckOutAfterEditStuff)  
 method=post?
 p metal:use-macro=here/CheckOutAfterEditStuff/macros/main /?
?
 You might check out the basics about HTML forms first. The 'action'  
 parameter is an URL and *not* some Python-like function call. You  specify 
 the destination URL inside the action attribute and pass  the parameters as 
 *hidden* form parameters to the URL - either  using method GET or POST.?
?
 You'll find more on forms in any HTML tutorial. Start from here:?
?
 http://www.w3schools.com/html/html_forms.asp?
?
?
If you're uploading a file you'll want to also add 
enctype=multipart/form-data to the form tag. I usually add it by default.?
?
http://www.w3.org/TR/html4/interact/forms.html#h-17.13.4?
The content type application/x-www-form-urlencoded is inefficient for 
sending large quantities of binary data or text containing non-ASCII 
characters. The content type multipart/form-data should be used for 
submitting forms that contain files, non-ASCII data, and binary data.?
?
?
 -aj?
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[Zope] Sorting Not Sorting

[tonylabarbara]

Hi;
I have this code:

table cellpadding=0 width=75% border=0
?? tal:define=category python:getattr(request, 'category', '');
?? items 
python:here.EMarket.marketItems.getItemsInCategory(category);
?? sort_on python:(('name', 'cmp', 'desc'),);
?? items python:sequence.sort(items, sort_on);
?? start python:getattr(request, 'start', 0);
?? batch python:modules['ZTUtils'].Batch(items, 
size=6*here.EMarket.in_row, start=start);
?? previous python:batch.previous;
?? next python:batch.next
? tr
??? td align=center class=text
? a tal:condition=previous tal:attributes=href 
string:${request/URL0}?category=${category}start:int=${previous/first}lt;lt;Previous/anbsp;nbsp;nbsp;a
 tal:condition=next tal:attributes=href 
string:${request/URL0}?category=${category}start:int=${next/first}Nextgt;gt;/a
??? /td
? /tr
? tr
??? td align=center
??? 
? div tal:condition=batch tal:omit-tag=
? 
??? div tal:condition=python:here.EMarket.in_row == 1 tal:omit-tag=
? span tal:repeat=item batch tal:omit-tag=
??? span 
metal:use-macro=here/AddToCart_frame_content/macros/marketitem_one/ 


It sorts the products by name correctly when I display the products (as you can 
see at http://lariman.com and click Store then cabuchones), but if you 
click on one of the products, it shows a different product than the one you 
clicked! Now, this code works fine without the sort_on part, so I suspect the 
problem is in the batching and the item batch, which for some reason isn't 
sorting as I specify. Suggestions?
TIA,
Tony


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[Zope] Increment In PT?

[tonylabarbara]

Hi;
I´m trying to increment a variable in a page template. Here´s the general idea 
in my code:


div metal:define-macro=main tal:define=x python:0

 

tal:block tal:define=x python:x + 1

td
input type=hidden tal:attributes=value item/name; name python:'item_name_' 
+ `x`


Now, all of that works...once. That is, it increments from 0 to 1, but not from 
1 to 2! Each time I pass through the td element, I need it to increment. I 
tried putting the tal definition in the td, but then it didn´t even increment 
once! What do?
TIA,
Tony


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Re: [Zope] Increment In PT?

[tonylabarbara]

In order to interact with the paypal shopping cart system, they want me to 
increment hidden fields, such as:



input type=hidden tal:attributes=value item/name; name python:'item_name_' 
+ `x`
input type=hidden tal:attributes=value item/id; name python:'item_number_' 
+ `x`

where x is a number from 1 on up, where 1 represents the first product in 
the shopping cart, 2 represents the second product, etc. So...we have to do 
it their way. Perhaps this is really bad ZPT, but we have to do it their way. 
Can ZPT handle this, or not?
TIA,
Tony

-Original Message-
From: Andreas Jung [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 30 Jul 2007 10:23 am
Subject: Re: [Zope] Increment In PT?



 
--On 30. Juli 2007 10:16:35 -0400 [EMAIL PROTECTED] wrote: 
 
 Hi; 
 I´m trying to increment a variable in a page template. Here´s the 
 general idea in my code: 
 
 
 div metal:define-macro=main tal:define=x python:0 
 
Why do you need a counter in ZPT? This is absolutely one 
of the worst things you can go in ZPT. Describe your concrete use-case 
and we might think about a suitable and clean solution. But thinking 
about counters in ZPT is a waste of life-time. 
 
-aj 



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Re: [Zope] Increment In PT?

[tonylabarbara]

Can you give me an example of how to use the enumerate method in a repeat? I've 
googled this with no luck. Here's my tal:repeat clause:
? span tal:repeat=bitem_id bitem_ids; tal:omit-tag=
As fas as passing this to a python script, I'd rather not. That seems like too 
much trouble for something that IMHO should be easy, and if it's not, perhaps 
the gods of PT would like to do something about it.

TIA,

Tony


-Original Message-
From: Andrew Milton [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 30 Jul 2007 12:30 pm
Subject: Re: [Zope] Increment In PT?




+---[ [EMAIL PROTECTED] ]--
| In order to interact with the paypal shopping cart system, they want me to
| increment hidden fields, such as:
|  
| input type=hidden tal:attributes=value item/name; name python:'item_name_'
| + `x`
| input type=hidden tal:attributes=value item/id; name python:'item_number_'
| + `x`
| 
| where x is a number from 1 on up, where 1 represents the first product in
| the shopping cart, 2 represents the second product, etc. So...we have to do
| it their way. Perhaps this is really bad ZPT, but we have to do it their way.
| Can ZPT handle this, or not?

1) Why not use the enumerate method in your repeat?
2) Why not pass the items to a python script that builds the structure you
   need and returns it?

-- 
Andrew Milton
[EMAIL PROTECTED]



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Re: [Zope] Increment In PT?

[tonylabarbara]

I would think this should be pretty easy in the PT itself, given what you've 
shared so far. But I'm still not quite there. Here's what I've got:


  span tal:repeat=bitem_id bitem_ids tal:omit-tag=
   div tal:define=iter python:modules['ZTUtils'].Iterator(range(1000)) 
    br tal:define=x iter/next tal:replace=iter/number /


Now, I don't really want that br / tag there, because it's printing a number 
to screen that I don't want there. However, it only prints the number 1 
twice, once for each product, when it should print 1 then 2, I would think. (I 
presume I should just take the tal:replace out and leave the definition, but 
it's still not incrementing!) Later in the script I have this:

    input type=hidden tal:attributes=value item/name; name 
python:'item_name_' + `x`
    input type=hidden tal:attributes=value item/id; name 
python:'item_number_' + `x`

and other similar lines. What I'm trying to effectuate is that the x gets 
replaced with an incremented number. Can you help just a little more?
TIA,
Tony

-Original Message-
From: Peter Bengtsson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Mon, 30 Jul 2007 1:32 pm
Subject: Re: [Zope] Increment In PT?



You can use the ZTUtils Iterator() 
 
div tal:define=iter python:modules['ZTUtils'].Iterator(range(1000)) 
  br tal:define=dummy iter/next tal:replace=iter/number / 
  br tal:define=dummy iter/next tal:replace=iter/number / 
  br tal:define=dummy iter/next tal:replace=iter/number / 
/div 
 
Which might give you some freedom such as iter/Roman or iter/odd 
The above is practically the same as: 
 
  br tal:repeat=i python:range(3) tal:replace=i / 
 
Generally, if you can, use a Python Script or something. The Iterator is/was 
used in Plone templates to increment the tab index. 
 
[EMAIL PROTECTED] wrote: 
 Hi; 
 I´m trying to increment a variable in a page template. Here´s the  general 
 idea in my code: 
  div metal:define-macro=main tal:define=x python:0 
  tal:block tal:define=x python:x + 1 
 td 
 input type=hidden tal:attributes=value item/name; name  
 python:'item_name_' + `x` 
   Now, all of that works...once. That is, it increments from 0 to 1, but  
   not from 1 to 2! Each time I pass through the td element, I need it to  
   increment. I tried putting the tal definition in the td, but then it  
   didn´t even increment once! What do? 
 TIA, 
 Tony 
  
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home www.peterbe.com 
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Re: [Zope] Increment In PT?

[tonylabarbara]

Okay, I've got this line:
   div tal:define=iter python:modules['ZTUtils'].Iterator(range(1000)); x 
iter/next 
and then use this kind of line several times further down and within the div:
    input type=hidden tal:attributes=value bitem/quantity; name 
python:'quantity_' + `x`
What this yields is lines like this:
    input type=hidden name=item_name_1 value=17x25
but it never increments! And I have 3 items! How do I get it to increment?
TIA,
Tony


-Original Message-
From: Peter Bengtsson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Mon, 30 Jul 2007 1:52 pm
Subject: Re: [Zope] Increment In PT?


You should now have all the parts. 
Instead of iterating over python:range(1000) do it on bitem_ids instead. 
 
You don't have to use a br / tag. You can use 
input tal:attributes=value iter/number / 
if you want. 
You increment it by calling tal:iter/next whichever way you do it. 
 
[EMAIL PROTECTED] wrote: 
 I would think this should be pretty easy in the PT itself, given what  
 you've shared so far. But I'm still not quite there. Here's what I've got: 
  span tal:repeat=bitem_id bitem_ids tal:omit-tag= 
 div tal:define=iter  python:modules['ZTUtils'].Iterator(range(1000)) 
 br tal:define=x iter/next tal:replace=iter/number / 
  Now, I don't really want that br / tag there, because it's printing a  
  number to screen that I don't want there. However, it only prints the  
  number 1 twice, once for each product, when it should print 1 then 2,  I 
  would think. (I presume I should just take the tal:replace out and  leave 
  the definition, but it's still not incrementing!) Later in the  script I 
  have this: 
  input type=hidden tal:attributes=value item/name;  name 
  python:'item_name_' + `x` 
 input type=hidden tal:attributes=value item/id; name  
 python:'item_number_' + `x` 
  and other similar lines. What I'm trying to effectuate is that the x  
  gets replaced with an incremented number. Can you help just a little more? 
 TIA, 
 Tony 
  -Original Message- 
 From: Peter Bengtsson [EMAIL PROTECTED] 
 To: [EMAIL PROTECTED]
 Cc: [EMAIL PROTECTED]
 Sent: Mon, 30 Jul 2007 1:32 pm 
 Subject: Re: [Zope] Increment In PT? 
  You can use the ZTUtils Iterator()   div tal:define=iter 
  python:modules['ZTUtils'].Iterator(range(1000))  br tal:define=dummy 
  iter/next tal:replace=iter/number /  br tal:define=dummy iter/next 
  tal:replace=iter/number /  br tal:define=dummy iter/next 
  tal:replace=iter/number /  /div   Which might give you some freedom 
  such as iter/Roman or iter/odd  The above is practically the same as:   
  br tal:repeat=i python:range(3) tal:replace=i /   Generally, if you 
  can, use a Python Script or something. The Iterator  is/was used in Plone 
  templates to increment the tab index.   [EMAIL PROTECTED] mailto:[EMAIL 
  PROTECTED] wrote:   Hi;   I´m trying to increment a variable in a page 
  template. Here´s the   general idea in my code:div 
  metal:define-macro=main tal:define=x python:0tal:block 
  tal:define=x python:x + 1   td   input type=hidden 
  tal:attributes=value item/name; name   python:'item_name_' + `x`
   Now, all of that works...once. That is, it increments from 0 to  1, but 
   not from 1 to 2! Each time I pass through the td element, I  need it to 
   increment. I tried putting the tal definition in the td,  but then it  
  didn´t even increment once! What do?   TIA,   Tony   
    
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(Related 

Re: [Zope] Increment In PT?

[tonylabarbara]

It's complaining that:

Error Type: TypeError
Error Value: string indices must be integers


I tried back ticks and that still gave the same error.
TIA,
Tony


tal:loop repeat=item bitems
    input type=hidden tal:attributes=value item/name; name 
string:item_name_${repeat/item/number}
    input type=hidden tal:attributes=value item/id; name 
string:item_number_${repeat/item/number} 
/tal:loop




-Original Message-
From: José Henrique [EMAIL PROTECTED]
To: zope@zope.org
Sent: Mon, 30 Jul 2007 2:07 pm
Subject: Re: [Zope] Increment In PT?


Try this way:

tal:loop repeat=item bitems
    input type=hidden tal:attributes=value item/name; name 
string:item_name_${repeat/item/number}
    input type=hidden tal:attributes=value item/id; name 
string:item_number_${repeat/item/number} 
/tal:loop

Zenrique.


2007/7/30, Peter Bengtsson [EMAIL PROTECTED]:
You should now have all the parts.
Instead of iterating over python:range(1000) do it on bitem_ids instead.

You don't have to use a br / tag. You can use
input tal:attributes=value iter/number / 
if you want.
You increment it by calling tal:iter/next whichever way you do it.

[EMAIL PROTECTED] wrote:
 I would think this should be pretty easy in the PT itself, given what 
 you've shared so far. But I'm still not quite there. Here's what I've got:

   span tal:repeat=bitem_id bitem_ids tal:omit-tag=
div tal:define=iter 
 python:modules['ZTUtils'].Iterator(range(1000))
 br tal:define=x iter/next tal:replace=iter/number /

 Now, I don't really want that br / tag there, because it's printing a 
 number to screen that I don't want there. However, it only prints the
 number 1 twice, once for each product, when it should print 1 then 2,
 I would think. (I presume I should just take the tal:replace out and 
 leave the definition, but it's still not incrementing!) Later in the
 script I have this:

 input type=hidden tal:attributes=value item/name;
 name python:'item_name_' + `x` 
 input type=hidden tal:attributes=value item/id; name
 python:'item_number_' + `x`

 and other similar lines. What I'm trying to effectuate is that the x 
 gets replaced with an incremented number. Can you help just a little more?
 TIA,
 Tony

 -Original Message-
 From: Peter Bengtsson  [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Cc: zope@zope.org
 Sent: Mon, 30 Jul 2007 1:32 pm
 Subject: Re: [Zope] Increment In PT? 

 You can use the ZTUtils Iterator()

 div tal:define=iter python:modules['ZTUtils'].Iterator(range(1000))
   br tal:define=dummy iter/next tal:replace=iter/number / 
   br tal:define=dummy iter/next tal:replace=iter/number /
   br tal:define=dummy iter/next tal:replace=iter/number /
 /div

 Which might give you some freedom such as iter/Roman or iter/odd
 The above is practically the same as:

   br tal:repeat=i python:range(3) tal:replace=i / 

 Generally, if you can, use a Python Script or something. The Iterator
 is/was used in Plone templates to increment the tab index.

 [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:
   Hi;
   I´m trying to increment a variable in a page template. Here´s the 
 general idea in my code: 
    div metal:define-macro=main tal:define=x python:0
    tal:block tal:define=x python:x + 1
   td
   input type=hidden tal:attributes=value item/name; name  
 python:'item_name_' + `x`
     Now, all of that works...once. That is, it increments from 0 to
 1, but  not from 1 to 2! Each time I pass through the td element, I
 need it to  increment. I tried putting the tal definition in the td,
 but then it  didn´t even increment once! What do?
   TIA,
   Tony
    
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 http://www.aol.com/?ncid=AOLAOF0002000437.
    
  
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 work www.fry-it.com http://www.fry-it.com/
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Re: [Zope] Increment In PT?

[tonylabarbara]

This is the code that I have:
  span tal:repeat=bitem_id bitem_ids tal:omit-tag=
    span tal:define=bitem python:here.basketItemManager.getItem(bitem_id);
  item 
python:here.marketItems.getItem(bitem.marketItemId)
  tal:omit-tag=



This is the code that I would like to write:
  span tal:repeat=bitem_id bitem_ids tal:omit-tag=
    for each new bitem_id increment x
    span tal:define=bitem python:here.basketItemManager.getItem(bitem_id);
  item 
python:here.marketItems.getItem(bitem.marketItemId)
  tal:omit-tag=


How can I do that?
TIA,
Tony

-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 30 Jul 2007 2:30 pm
Subject: Re: [Zope] Increment In PT?




It's complaining that:

Error Type: TypeError
Error Value: string indices must be integers


I tried back ticks and that still gave the same error.
TIA,
Tony


tal:loop repeat=item bitems
    input type=hidden tal:attributes=value item/name; name 
string:item_name_${repeat/item/number}
    input type=hidden tal:attributes=value item/id; name 
string:item_number_${repeat/item/number} 
/tal:loop




-Original Message-
From: José Henrique [EMAIL PROTECTED]
To: zope@zope.org
Sent: Mon, 30 Jul 2007 2:07 pm
Subject: Re: [Zope] Increment In PT?


Try this way:

tal:loop repeat=item bitems
    input type=hidden tal:attributes=value item/name; name 
string:item_name_${repeat/item/number}
    input type=hidden tal:attributes=value item/id; name 
string:item_number_${repeat/item/number} 
/tal:loop

Zenrique.


2007/7/30, Peter Bengtsson [EMAIL PROTECTED]: 
You should now have all the parts.
Instead of iterating over python:range(1000) do it on bitem_ids instead.

You don't have to use a br / tag. You can use
input tal:attributes=value iter/number / 
if you want.
You increment it by calling tal:iter/next whichever way you do it.

[EMAIL PROTECTED] wrote:
 I would think this should be pretty easy in the PT itself, given what 
 you've shared so far. But I'm still not quite there. Here's what I've got:

   span tal:repeat=bitem_id bitem_ids tal:omit-tag=
div tal:define=iter 
 python:modules['ZTUtils'].Iterator(range(1000))
 br tal:define=x iter/next tal:replace=iter/number /

 Now, I don't really want that br / tag there, because it's printing a 
 number to screen that I don't want there. However, it only prints the
 number 1 twice, once for each product, when it should print 1 then 2,
 I would think. (I presume I should just take the tal:replace out and 
 leave the definition, but it's still not incrementing!) Later in the
 script I have this:

 input type=hidden tal:attributes=value item/name;
 name python:'item_name_' + `x` 
 input type=hidden tal:attributes=value item/id; name
 python:'item_number_' + `x`

 and other similar lines. What I'm trying to effectuate is that the x 
 gets replaced with an incremented number. Can you help just a little more?
 TIA,
 Tony

 -Original Message-
 From: Peter Bengtsson  [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Cc: zope@zope.org
 Sent: Mon, 30 Jul 2007 1:32 pm
 Subject: Re: [Zope] Increment In PT? 

 You can use the ZTUtils Iterator()

 div tal:define=iter python:modules['ZTUtils'].Iterator(range(1000))
   br tal:define=dummy iter/next tal:replace=iter/number / 
   br tal:define=dummy iter/next tal:replace=iter/number /
   br tal:define=dummy iter/next tal:replace=iter/number /
 /div

 Which might give you some freedom such as iter/Roman or iter/odd
 The above is practically the same as:

   br tal:repeat=i python:range(3) tal:replace=i / 

 Generally, if you can, use a Python Script or something. The Iterator
 is/was used in Plone templates to increment the tab index.

 [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:
   Hi;
   I´m trying to increment a variable in a page template. Here´s the 
 general idea in my code: 
    div metal:define-macro=main tal:define=x python:0
    tal:block tal:define=x python:x + 1
   td
   input type=hidden tal:attributes=value item/name; name  
 python:'item_name_' + `x`
     Now, all of that works...once. That is, it increments from 0 to
 1, but  not from 1 to 2! Each time I pass through the td element, I
 need it to  increment. I tried putting the tal definition in the td,
 but then it  didn´t even increment once! What do?
   TIA,
   Tony
    
   AOL now offers free email to everyone. Find out more about what's
 free  from AOL at *AOL.com*
 http://www.aol.com?ncid=AOLAOF0002000437 
 http://www.aol.com/?ncid=AOLAOF0002000437.
    
  
    ___
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   http://mail.zope.org/mailman/listinfo/zope
   ** No cross posts or HTML encoding! **
   (Related 

Re: [Zope] Increment In PT?

[tonylabarbara]

Well, there I go making mountains out of molehills again. This worked just fine:


    span tal:define=bitem python:here.basketItemManager.getItem(bitem_id);
  item 
python:here.marketItems.getItem(bitem.marketItemId);
  x repeat/bitem_id/number
  tal:omit-tag=


Thanks for all,
Tony


-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 30 Jul 2007 2:30 pm
Subject: Re: [Zope] Increment In PT?




It's complaining that:

Error Type: TypeError
Error Value: string indices must be integers


I tried back ticks and that still gave the same error.
TIA,
Tony


tal:loop repeat=item bitems
    input type=hidden tal:attributes=value item/name; name 
string:item_name_${repeat/item/number}
    input type=hidden tal:attributes=value item/id; name 
string:item_number_${repeat/item/number} 
/tal:loop




-Original Message-
From: José Henrique [EMAIL PROTECTED]
To: zope@zope.org
Sent: Mon, 30 Jul 2007 2:07 pm
Subject: Re: [Zope] Increment In PT?


Try this way:

tal:loop repeat=item bitems
    input type=hidden tal:attributes=value item/name; name 
string:item_name_${repeat/item/number}
    input type=hidden tal:attributes=value item/id; name 
string:item_number_${repeat/item/number} 
/tal:loop

Zenrique.


2007/7/30, Peter Bengtsson [EMAIL PROTECTED]: 
You should now have all the parts.
Instead of iterating over python:range(1000) do it on bitem_ids instead.

You don't have to use a br / tag. You can use
input tal:attributes=value iter/number / 
if you want.
You increment it by calling tal:iter/next whichever way you do it.

[EMAIL PROTECTED] wrote:
 I would think this should be pretty easy in the PT itself, given what 
 you've shared so far. But I'm still not quite there. Here's what I've got:

   span tal:repeat=bitem_id bitem_ids tal:omit-tag=
div tal:define=iter 
 python:modules['ZTUtils'].Iterator(range(1000))
 br tal:define=x iter/next tal:replace=iter/number /

 Now, I don't really want that br / tag there, because it's printing a 
 number to screen that I don't want there. However, it only prints the
 number 1 twice, once for each product, when it should print 1 then 2,
 I would think. (I presume I should just take the tal:replace out and 
 leave the definition, but it's still not incrementing!) Later in the
 script I have this:

 input type=hidden tal:attributes=value item/name;
 name python:'item_name_' + `x` 
 input type=hidden tal:attributes=value item/id; name
 python:'item_number_' + `x`

 and other similar lines. What I'm trying to effectuate is that the x 
 gets replaced with an incremented number. Can you help just a little more?
 TIA,
 Tony

 -Original Message-
 From: Peter Bengtsson  [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Cc: zope@zope.org
 Sent: Mon, 30 Jul 2007 1:32 pm
 Subject: Re: [Zope] Increment In PT? 

 You can use the ZTUtils Iterator()

 div tal:define=iter python:modules['ZTUtils'].Iterator(range(1000))
   br tal:define=dummy iter/next tal:replace=iter/number / 
   br tal:define=dummy iter/next tal:replace=iter/number /
   br tal:define=dummy iter/next tal:replace=iter/number /
 /div

 Which might give you some freedom such as iter/Roman or iter/odd
 The above is practically the same as:

   br tal:repeat=i python:range(3) tal:replace=i / 

 Generally, if you can, use a Python Script or something. The Iterator
 is/was used in Plone templates to increment the tab index.

 [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote:
   Hi;
   I´m trying to increment a variable in a page template. Here´s the 
 general idea in my code: 
    div metal:define-macro=main tal:define=x python:0
    tal:block tal:define=x python:x + 1
   td
   input type=hidden tal:attributes=value item/name; name  
 python:'item_name_' + `x`
     Now, all of that works...once. That is, it increments from 0 to
 1, but  not from 1 to 2! Each time I pass through the td element, I
 need it to  increment. I tried putting the tal definition in the td,
 but then it  didn´t even increment once! What do?
   TIA,
   Tony
    
   AOL now offers free email to everyone. Find out more about what's
 free  from AOL at *AOL.com*
 http://www.aol.com?ncid=AOLAOF0002000437 
 http://www.aol.com/?ncid=AOLAOF0002000437.
    
  
    ___
   Zope maillist - Zope@zope.org mailto:Zope@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 )

 -- Peter Bengtsson,
 work www.fry-it.com http://www.fry-it.com/
 home www.peterbe.com  http://www.peterbe.com/
 hobby www.issuetrackerproduct.com http://www.issuetrackerproduct.com/

Re: [Zope] AttributeError: Can't Pin It Down!

[tonylabarbara]

-Original Message-
From: Dieter Maurer [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Sun, 22 Jul 2007 1:51 pm
Subject: Re: [Zope] AttributeError: Can't Pin It Down!



[EMAIL PROTECTED] wrote at 2007-7-21 14:27 -0400:
  ...
 Error Type: AttributeError
 Error Value: masterMarketItems
 
 
 This error shows on a page but not in the error log!!
 
 Maybe, it comes from your error page (i.e. standard_error_message).
 Then, you should see the entry in the error log that caused
 the error in the first place.
 
 



Nothing in the error log about that :(

  ...
 Module Products.PageTemplates.TALES, line 221, in evaluate
 URL: /example.com/eng/test
 Line 7, Column 0
 Expression: PythonExpr request.contact_us_form.header()
  ...
 Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__
 __traceback_info__: request.contact_us_form.header() 
 
 Module Python expression request.contact_us_form.header(), line 1, in 
 expression 
 
 Module ZPublisher.HTTPRequest, line 1223, in __getattr__ 
 
 You did it almost right. You forgot to include the
 Error Type and Error Value information.




Exception Type

AttributeError



Exception Value

header




 
 But, from what you have included, I guess that request does
 not have a contact_us_form attribute.
 
Can you explain? I have a Formulator form called contact_us_form and it's in 
the same folder, so there's no problem with inheritance.

 I am unfamiliar with Formulator -- but it seems strange to me
 that you expect request to contain complete forms.
 
Well, frankly, I built this site a long time ago before PTs were in vogue and 
it worked just fine using DTML. I changed it to PT for you to throw and capture 
this error ;)

Since this is happening with all applications and they worked just fine before 
I took the *zexp snapshots and loaded them into the new server, I was thinking 
this must come from something below the application level; namely, from a built 
of Zope itself. I thought maybe I built this from a FBSD port, but no, it's Z 
2.7.8 and I built it from source thus:

tar zxvf Zope-2.7.8-final.tgz 

cd Zope-2.7.8-final 

./configure --with-python=/usr/local/bin/python2.3 --prefix=/usr/local/zope/278 
 make  make install 

/usr/local/zope/278/bin/mkzopeinstance.py 

Directory: /usr/local/zope/instance1 

cd /usr/local/zope/instance1 

vi etc/zope.conf 

effective-user tony 

chown tony var/ 

chown tony etc/ 

chown tony etc/* 

chown tony log/ 

chown tony log/*

This is fine, though, right? Also, I went to zope to find a copy of this 
tarball and couldn't! Every other tarball is on the list but 2.7.8!!
http://www.zope.org/Products/Zope/swpackage_releases
What's up with that??
TIA,
Tony




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[Zope] HELP! Will PAY YOU to Fix This Problem!

[tonylabarbara]

Hi;
I just built out a new server according to a formulary I´ve worked before 
without any problems. Now, however, I have a bug in ALL of my Zope sites that 
throws a strange attribute error for various attributes that have always worked 
in the past (see thread AttributeError: Can´t Pin It Down!). I built 
everything from *.zexp files when my sites were working fine on my old server. 
I can send you the exact formulary I used to build the server (on FBSD). I have 
lost a couple of weeks over this silly problem that no one on the list has been 
able to address. HELP! Write me off list. Give me your hourly rate. 
Thanks,
Tony

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Re: [Zope] AttributeError: Can't Pin It Down!

[tonylabarbara]

Okay, I can give you an example from a PT. It will follow. However...

1) All of these sites were working just fine when I made backups of them, which 
backups I installed on my new server I built.
2) I didn't edit anything. I just built and un-zexp'd (imported) everything.

So...wouldn't it seem reasonable to conclude that there is a problem OTHER than 
the ones I'm posting which is causing SEVERAL AttributeErrors to be thrown from 
completely different sites? I would have to say it coudn't possibly be 
otherwise, myself.

Everything else in Zope seems to be working fine. Built on FBSD 5.5 with Z 
2.7.8 on Py 2.3.5

Below follows error info concerning another site with PT and a shop that says 
throws an AttributeError concerning masterMarketItems. But, not only does 
that attr. exist, but I can surf to the shopkeeper's side of things and see the 
products, utilizing that very attr!


Error Type: AttributeError
Error Value: masterMarketItems


This error shows on a page but not in the error log!!

Below follows that which you requested, which I hope I have done correctly. I 
built the page only to throw the error. Again, contact_us_form does exist as 
a Formmailer object, and it lives in the very same folder.

TIA,
Tony







Module ZPublisher.Publish, line 175, in publish_module_standard 

Module Products.PlacelessTranslationService.PatchStringIO, line 34, in 
new_publish 

Module ZPublisher.Publish, line 132, in publish 

Module Zope.App.startup, line 204, in zpublisher_exception_hook 

Module ZPublisher.Publish, line 101, in publish 

Module ZPublisher.mapply, line 88, in mapply 

Module ZPublisher.Publish, line 39, in call_object 

Module Shared.DC.Scripts.Bindings, line 306, in __call__ 

Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec 

Module Products.PageTemplates.ZopePageTemplate, line 222, in _exec 

Module Products.PageTemplates.PageTemplate, line 96, in pt_render
ZopePageTemplate at /example.com/eng/test 

Module TAL.TALInterpreter, line 190, in __call__ 

Module TAL.TALInterpreter, line 234, in interpret 

Module TAL.TALInterpreter, line 460, in do_setLocal_tal 

Module Products.PageTemplates.TALES, line 221, in evaluate
URL: /example.com/eng/test
Line 7, Column 0
Expression: PythonExpr request.contact_us_form.header()
Names:

{'container': Folder instance at e967c50,

'context': Folder instance at e967c50,

'default': Products.PageTemplates.TALES.Default instance at 0x89fbdac,

'here': Folder instance at e967c50,

'loop': SafeMapping instance at ac0f0f0,

'modules': Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance 
at 0x8a07d6c,

'nothing': None,

'options': {'args': ()},

'repeat': SafeMapping instance at ac0f0f0,

'request': HTTPRequest, URL=http://203.223.152.46:8080/example.com/eng/test,

'root': Application instance at e86af50,

'template': ZopePageTemplate at /example.com/eng/test,

'traverse_subpath': [],

'user': beno}

Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__
__traceback_info__: request.contact_us_form.header() 

Module Python expression request.contact_us_form.header(), line 1, in 
expression 

Module ZPublisher.HTTPRequest, line 1223, in __getattr__ 




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[Zope] Problem w/ ZMySQLDA

[tonylabarbara]

- Original Message - 
From: tonylabarbara at aol.com
To: zope at zope.org
Sent: Saturday, July 14, 2007 5:43 PM
Subject: [Zope] Problem w/ ZMySQLDA


  Hi;
  ? I just built out a new server and transfered my databases. I use Zope to
  server my web sites and ZMySQLDA to interface between the two. Everything 
  seems
  to be fine. I can see the databases, the tables, the columns in the 
  tables, the
  permissions are correct, etc. I hook up ZMySQLDA and that seems to be 
  fine. It
  connects to the database. However, when I go to look at the pages from 
  served
  the database, the browser hangs. Any ideas how to troubleshoot this?

 You should have a MySQL_database_connection object in a folder somewhere (in 
 the ZMI).? The Status for this object should say The database connection 
 is open.? There is a Test tab for this object in which you can enter an 
 sql query. If this query works ok, then the next step is to test your Z SQL 
 Method(s).

Thanks. That clarified a lot. The MySQL query comes back fine. I'm 
troubleshooting a complex shop I had a programmer who worked for me build...so 
it's not my code...and it's complex ;) I went into the shopkeeper's side and 
was able to successfully query the database. I was, for example, able to 
display the cotton products for editing. However, when I do 
essentially_the_same_thing TTW with the following code snippet, it hangs!

tal:block metal:define-macro=content
?? define=dummy python:request.set('category', 5)

? tal:block metal:use-macro=here/Store/Main_frame_content/macros/content /

/tal:block 

Furthermore, mytop shows the user is hanging:
 30 mysqluser?? localhost mrtableclo?? 473? Sleep

What should I do next to troubleshoot this?
TIA,
Tony


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Re: [Zope] Problem w/ ZMySQLDA

[tonylabarbara]

Forgive my ignorance, but not quite sure how to do that. Nonetheless...

1) There was no problem with any of this on the old server until the server 
crashed.

2) My backups were?taken from a time when the old server was was working fine.

3) This problem occurs with *all* my shopping carts, not just this one.

Consequently, I have a hard time believing this is a code error. There *must* 
be something more fundamental at play here.



I had some problems with the python-eggs, but I don't imagine that's it, since 
the connection works, I can query the database, etc.

TIA,

Tony


-Original Message-
From: Jonathan [EMAIL PROTECTED]
To: zope@zope.org; [EMAIL PROTECTED]
Sent: Mon, 16 Jul 2007 9:12 am
Subject: Re: [Zope] Problem w/ ZMySQLDA



- Original Message - From: [EMAIL PROTECTED]?
To: zope@zope.org?
Sent: Monday, July 16, 2007 8:55 AM?
Subject: [Zope] Problem w/ ZMySQLDA?
?
?
 - Original Message -  From: tonylabarbara at aol.com?
 To: zope at zope.org?
 Sent: Saturday, July 14, 2007 5:43 PM?
 Subject: [Zope] Problem w/ ZMySQLDA?
?
?
  Hi;?
  ? I just built out a new server and transfered my databases. I use Zope  
   to?
  server my web sites and ZMySQLDA to interface between the two.   
  Everything?
  seems?
  to be fine. I can see the databases, the tables, the columns in the?
  tables, the?
  permissions are correct, etc. I hook up ZMySQLDA and that seems to be?
  fine. It?
  connects to the database. However, when I go to look at the pages from?
  served?
  the database, the browser hangs. Any ideas how to troubleshoot this??
?
 You should have a MySQL_database_connection object in a folder somewhere  
 (in?
 the ZMI).? The Status for this object should say The database  
 connection?
 is open.? There is a Test tab for this object in which you can enter  
 an?
 sql query. If this query works ok, then the next step is to test your Z  
 SQL?
 Method(s).?
?
 Thanks. That clarified a lot. The MySQL query comes back fine. I'm  
 troubleshooting a complex shop I had a programmer who worked for me  
 build...so it's not my code...and it's complex ;) I went into the  
 shopkeeper's side and was able to successfully query the database. I was,  
 for example, able to display the cotton products for editing. However,  
 when I do essentially_the_same_thing TTW with the following code snippet,  
 it hangs!?
?
 tal:block metal:define-macro=content?
 ?? define=dummy python:request.set('category', 5)?
?
 ? tal:block  metal:use-macro=here/Store/Main_frame_content/macros/content 
 /?
?
 /tal:block?
?
 Furthermore, mytop shows the user is hanging:?
  30 mysqluser?? localhost mrtableclo?? 473? Sleep?
?
 What should I do next to troubleshoot this??
?
I would test the code outside of tal. Just execute (test) the routine by itself 
to see what it is returning. A couple of things to check: (i) is the routine 
receiving the correct input parameters, (ii) is the routine returning what you 
are expecting.?
?
Jonathan ?



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Re: [Zope] Cannot Import Base has_attr...Again!

[tonylabarbara]

You might not believe this, but sometimes software goes haywire. Before you 
jump down my throat, realize that unavoidable accidents sometimes do happen. 
And this is the only time it's happened with me on this list, thank you very 
much.
Tony
 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sat, 17 Mar 2007 5:12 PM
Subject: Re: [Zope] Cannot Import Base has_attr...Again!


Would you please be so kind AND STOP FLOODING THE LIST 
with posting the same issue THREE TIMES WITHIN SOME MINUTES? 
 
If you want help then consider accepting the common rules 
for using a mailing list and don't behave like an idiot. 
 
Read this: 
 
http://opensource.zopyx.com/helpcenter/misc/writing-smart-and-reasonable-postings-or-how-to-use-a-mailinglist/
 
 
-aj 
 
--On 17. März 2007 15:16:31 -0400 [EMAIL PROTECTED] wrote: 
 
 Hi; 
 I had this problem on another server I recently built...and it went away 
 all by itself! I'm now rebuilding my home server, and it's cropped up 
 again. Last time, Maciej Wisniowski suggested I go to a zopectl prompt 
 and type in import Products.CMFPlone, but apparently that doesn't work 
 on Zope 2.7.8/Plone 2.1.4. Here is the traceback. Please advise. TIA, 
 Tony 
 
 2007-03-17T14:51:12 ERROR(200) Zope Could not import 
 Products.ATContentTypes Traceback (most recent call last): 
 File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
 import_product product=__import__(pname, global_dict, global_dict, 
 silly) 
 File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, 
 line 54, in ? import Products.ATContentTypes.content 
 File 
 /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
 line 34, in ? import Products.ATContentTypes.content.topic 
 File 
 /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
 line 33, in ? from Products.CMFPlone.CatalogTool import CatalogTool 
 File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 
 27, in ? from Products.CMFPlone.utils import base_hasattr 
 ImportError: cannot import name base_hasattr 
 Traceback (most recent call last): 
 File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ? 
 run() 
 File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in 
 run start_zope(opts.configroot) 
 File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 
 52, in start_zope starter.startZope() 
 File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 
 231, in startZope Zope.startup() 
 File /usr/local/zope/278/lib/python/Zope/__init__.py, line 47, in 
 startup _startup() 
 File /usr/local/zope/278/lib/python/Zope/App/startup.py, line 45, in 
 startup OFS.Application.import_products() 
 File /usr/local/zope/278/lib/python/OFS/Application.py, line 650, in 
 import_products import_product(product_dir, product_name, 
 raise_exc=debug_mode) File 
 /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
 import_product product=__import__(pname, global_dict, global_dict, 
 silly) 
 File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, 
 line 54, in ? import Products.ATContentTypes.content 
 File 
 /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
 line 34, in ? import Products.ATContentTypes.content.topic 
 File 
 /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
 line 33, in ? from Products.CMFPlone.CatalogTool import CatalogTool 
 File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 
 27, in ? from Products.CMFPlone.utils import base_hasattr 
 ImportError: cannot import name base_hasattr 
  
 AOL now offers free email to everyone. Find out more about what's free 
 from AOL at AOL.com. 
 
 
-- ZOPYX Ltd.  Co. KG - Charlottenstr. 37/1 - 72070 Tübingen - Germany 
Web: www.zopyx.com - Email: [EMAIL PROTECTED] - Phone +49 - 7071 - 793376 
Registergericht: Amtsgericht Stuttgart, Handelsregister A 381535 
Geschäftsführer/Gesellschafter: ZOPYX Limited, Birmingham, UK 
 
E-Publishing, Python, Zope  Plone development, Consulting 

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Re: [Zope] Cannot Import Base has_attr...Again!

[tonylabarbara]

I did that last time and no one addressed the issue, so I came here. Would you 
care to address the issue? 
Tony 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Sat, 17 Mar 2007 3:21 PM
Subject: Re: [Zope] Cannot Import Base has_attr...Again!


 
--On 17. März 2007 15:16:31 -0400 [EMAIL PROTECTED] wrote: 
 
 Hi; 
 I had this problem on another server I recently built...and it went away 
 all by itself! I'm now rebuilding my home server, and it's cropped up 
 again. Last time, Maciej Wisniowski suggested I go to a zopectl prompt 
 and type in import Products.CMFPlone, but apparently that doesn't work 
 on Zope 2.7.8/Plone 2.1.4. Here is the traceback. Please advise. TIA, 
 Tony 
 
 
Consult the plone-users list for Plone-related questions. 
 
-aj 

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[Zope] Cannot Import Base has_attr...Again!

[tonylabarbara]

Hi;
I had this problem on another server I recently built...and it went away all by 
itself! I'm now rebuilding my home server, and it's cropped up again. Last 
time, Maciej Wisniowski suggested I go to a zopectl prompt and type in import 
Products.CMFPlone, but apparently that doesn't work on Zope 2.7.8/Plone 2.1.4. 
Here is the traceback. Please advise.
TIA,
Tony
 
2007-03-17T14:51:12 ERROR(200) Zope Could not import Products.ATContentTypes
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
  File /usr/local/zope/278/lib/python/Zope/__init__.py, line 47, in startup
_startup()
  File /usr/local/zope/278/lib/python/Zope/App/startup.py, line 45, in startup
OFS.Application.import_products()
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
import_product(product_dir, product_name, raise_exc=debug_mode)
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr

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[Zope] Cannot Import Base has_attr...Again!

[tonylabarbara]

Hi;
I had this problem on another server I recently built...and it went away all by 
itself! I'm now rebuilding my home server, and it's cropped up again. Last 
time, Maciej Wisniowski suggested I go to a zopectl prompt and type in import 
Products.CMFPlone, but apparently that doesn't work on Zope 2.7.8/Plone 2.1.4. 
Here is the traceback. Please advise.
TIA,
Tony
 
2007-03-17T14:51:12 ERROR(200) Zope Could not import Products.ATContentTypes
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
  File /usr/local/zope/278/lib/python/Zope/__init__.py, line 47, in startup
_startup()
  File /usr/local/zope/278/lib/python/Zope/App/startup.py, line 45, in startup
OFS.Application.import_products()
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
import_product(product_dir, product_name, raise_exc=debug_mode)
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr

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[Zope] Cannot Import Base has_attr...Again!

[tonylabarbara]

Hi;
I had this problem on another server I recently built...and it went away all by 
itself! I'm now rebuilding my home server, and it's cropped up again. Last 
time, Maciej Wisniowski suggested I go to a zopectl prompt and type in import 
Products.CMFPlone, but apparently that doesn't work on Zope 2.7.8/Plone 2.1.4. 
Here is the traceback. Please advise.
TIA,
Tony
 
2007-03-17T14:51:12 ERROR(200) Zope Could not import Products.ATContentTypes
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
  File /usr/local/zope/278/lib/python/Zope/__init__.py, line 47, in startup
_startup()
  File /usr/local/zope/278/lib/python/Zope/App/startup.py, line 45, in startup
OFS.Application.import_products()
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
import_product(product_dir, product_name, raise_exc=debug_mode)
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr

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[Zope] 'int' object has no attribute 'objectValues'

[tonylabarbara]

When I rewrite the command to tal:replace batch and surf to it, it displays 
the object values of every object in the quotes folder. That's what inspired me 
to measure the len. So, batch is not a number, but num is, and I've proven 
this by having the scriptlet print out that number. 
 
AJ says I shouldn't call all those objectValues into memory. Okay, what's a way 
around that? I just need the number ;)
TIA,
Tony 
 

-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Tue, 13 Mar 2007 1:50 AM
Subject: Re: [Zope] 'int' object has no attribute 'objectValues'


 
--On 12. März 2007 23:25:59 +0100 Maciej Wisniowski [EMAIL PROTECTED] wrote: 
 
 span tal:define=batch here/quotes/objectValues; num python:len(batch) 
 p tal:replace=python:here.randomNumber(num) / 
 /span 
 Check what here/quotes is evaluating to. Seems that it is int. 
 
 
 
In addition there is no need to call objectValues just to determine the 
number of all objects within a container. objectValues() will load 
*all objects* of the folder *into memory*. Don't do that. 
 
-aj 

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[Zope] Data.fs MySQL DB Blown Up!

[tonylabarbara]

Hi;
Forgive the long (but necessary) background. I bought a new 500 GB hard drive 
for my server located on the other side of the world. I accidentally entered an 
erroneous command to copy everything from the old HD to the new one and ended 
up corrupting the OS. However, the *first* thing that happened was that command 
zapped my Data.fs. It was located on the new HD with a symlink for the entire 
var dir going from the old HD to the new one. 
 
Fast foreward to this week. I've built a new server and transplanted my 500 GB 
HD. I told the server farm to check it thoroughly because I suspected the 
hardware may have gotten corrupted. They swear they did check it thoroughly. I 
have 2 Zope instances. On one, I moved the var to the new HD with the symlink. 
I also moved my MySQL database to the new HD. I left them alone while I was 
working on the other Zope instance. Lo and behold, without my doing anything, 
suddenly the Data.fs on the Zope instance on the new HD got rewritten to 0 
bytes and the MySQL database got completely nuked!
 
My server farm tells me it has nothing whatsoever to do with the hard drive or 
the OS, that both are in perfect condition. I say that's nonsense! What do you 
think?
Tony

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[Zope] Redirecting

[tonylabarbara]

Hi;
I have a Web site I'm building a shopping cart for that is built with a basic 
site template and an iframe where all the page-by-page info goes. I need to 
redirect the iframe to the address below, but when I use the current 
incantation, it replaces not just the iframe but the whole page! Can someone 
suggest a better idea? This is a python script:
 
request = container.REQUEST
response = request.RESPONSE
response.redirect(request.BASE0 + '/EMarket/Our_Store/Main_frame.pt?category=' 
+ category)
TIA,
Tony

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Re: [Zope] Redirecting

[tonylabarbara]

Ugh. JS redirects create problems with the search engines. What I really want 
to do is fill the hole in the doughnut, to use a radio advertising term. That 
is, I have code before the page data referenced below, and I have code after 
it. I want to write the stuff referenced below into the hole. What's a good 
way to do this?
TIA,
Tony 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 12 Mar 2007 12:04 PM
Subject: Re: [Zope] Redirecting


 
--On 12. März 2007 11:55:52 -0400 [EMAIL PROTECTED] wrote: 
 
 Hi; 
 I have a Web site I'm building a shopping cart for that is built with a 
 basic site template and an iframe where all the page-by-page info goes. I 
 need to redirect the iframe to the address below, but when I use the 
 current incantation, it replaces not just the iframe but the whole page! 
 Can someone suggest a better idea? This is a python script: 
 request = container.REQUEST 
 response = request.RESPONSE 
 response.redirect(request.BASE0 + 
 '/EMarket/Our_Store/Main_frame.pt?category=' + category) TIA, 
 
This will of course redirect the whole page including all contents. 
You have to use Javascript. 
 
-aj 

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[Zope] 'int' object has no attribute 'objectValues'

[tonylabarbara]

Hi;
I've written this PT:
 
span tal:define=batch here/quotes/objectValues; num python:len(batch)
p tal:replace=python:here.randomNumber(num) /
/span

...which calls this external method:
 
import random
def randomNumber(num):
   return random.random(num)
 
...and throws this error:
 
Error Type: AttributeError
Error Value: 'int' object has no attribute 'objectValues' 
Why?
TIA,
Tony

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[Zope] No space left on device

[tonylabarbara]

Hi;
I'm moving everything over to a new server because the old server's OS is 
corrupt. I've d'l'd a 300MB *.zexp file from the old server. (I have to d'l it 
to my PC over a slow satellite connection, then upload it to the new server 
because of the corruption.) When I went to install it, I got this error:
 
No space left on device
 
Here's the entire traceback. Is this stating that it's too big for the 
temporary storage? Is there a way to increase that limit? I suppose I could 
create a new Data.fs with just this folder, but because of the above-mentioned, 
it's a nightmare downloading and then uploading it.
 
TIA,
Tony
 
Traceback (innermost last):
* Module ZPublisher.Publish, line 101, in publish
* Module ZPublisher.mapply, line 88, in mapply
* Module ZPublisher.Publish, line 39, in call_object
* Module OFS.ObjectManager, line 543, in manage_importObject
* Module OFS.ObjectManager, line 560, in _importObjectFromFile
* Module ZODB.ExportImport, line 85, in importFile
* Module Products.TransactionAgents, line 54, in new_commit
* Module ZODB.Transaction, line 241, in commit
* Module ZODB.Transaction, line 356, in _commit_objects
* Module ZODB.Connection, line 344, in commit
* Module ZODB.ExportImport, line 157, in _importDuringCommit
* Module ZODB.TmpStore, line 87, in store
IOError: [Errno 28] No space left on device

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Re: [Zope] No space left on device

[tonylabarbara]

-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Fri, 9 Mar 2007 4:49 AM
Subject: Re: [Zope] No space left on device


 
--On 9. März 2007 03:45:05 -0500 [EMAIL PROTECTED] wrote: 
 
  Hi; 
  I'm moving everything over to a new server because the old server's OS is 
  corrupt. I've d'l'd a 300MB *.zexp file from the old server. (I have to 
  d'l it to my PC over a slow satellite connection, then upload it to the 
  new server because of the corruption.) When I went to install it, I got 
  this error: 
  No space left on device 
  
 
 This is not a Zope issue but an issue of your system: your 
 file system is *full*. In detail your /tmp filesystem system to be full. 
 Either clear it or change the temporary directory for the Zope process 
 by setting the TMPDIR environment variable. 
 
Where? I added this line to zopectl and rebooted:
TMPDIR=/usr/local/zope/tmp
(usr has plenty of space) but it didn't help.
TIA,
Tony

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Re: [Zope] No space left on device

[tonylabarbara]

Right, restarted. But it didn't work, Tino. Any ideas? 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Fri, 9 Mar 2007 6:28 AM
Subject: Re: [Zope] No space left on device


Maciej Wisniowski schrieb: 
  Where? I added this line to zopectl and rebooted: 
 
rebooted? Lets hope you only restartet zope :-) 
 
Regards 
Tino 

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[Zope] Calling a Variable

[tonylabarbara]

Hi;
I thought I could call a variable in a page template by defining it and then 
putting a ? in front of it in a URL, like this:
 
html tal:define=global base_url here/baseURL;
template_id string:index;
here python:here.restrictedTraverse('s/c/x/root/en-us/Help')
 
a href=?base_url/contactus.pt
 
Please tell me what I'm doing wrong.
TIA,
Tony

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Re: [Zope] Calling a Variable

[tonylabarbara]

Thanks for clarifying that!
Tony 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Thu, 8 Mar 2007 2:14 PM
Subject: Re: [Zope] Calling a Variable


On 3/8/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: 
 I thought I could call a variable in a page template by defining it and then 
 putting a ? in front of it in a URL, like this: 
 
Incorrect, you can only use ? to interpolate variables into a path expression: 
 
 span tal:define=foo string:bar 
  tal:content=here/?foo/span 
 
The above example will look up 'bar' and render it as the content of the span. 
 
-- Martijn Pieters 

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[Zope] Iteration Over Non-sequence

[tonylabarbara]

Hi;
I've written this code:
 
html
body
span tal:define=global number here/quotes/randomNumber/span
tabletrtd
span metal:use-macro=here/en-us/quotes/?number/macros/quote/spanbr /
/td/tr/table
/body
html
 
...and here's randomNumber, which is an External Method:
 
def randomNumber(self):
   return randrange(1, len(self.objectValues()), 1)
 
but it throws this error which ends with Iteration over non-sequence. Well, 
the folder from which it's supposed to select a quote holds nothing but a 
sequential number of page templates (named 1, 2, 3...). What am I doing wrong?
TIA,
Tony
 
 
Traceback (innermost last):
  Module ZPublisher.Publish, line 101, in publish
  Module ZPublisher.mapply, line 88, in mapply
  Module ZPublisher.Publish, line 39, in call_object
  Module Shared.DC.Scripts.Bindings, line 306, in __call__
  Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec
  Module Products.PageTemplates.ZopePageTemplate, line 222, in _exec
  Module Products.PageTemplates.PageTemplate, line 96, in pt_render
   - ZopePageTemplate at 
/footprints.by2012.com/en-us/Articles/Mine/America_How_It_Ends.pt
  Module TAL.TALInterpreter, line 190, in __call__
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 671, in do_useMacro
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 702, in do_defineSlot
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 409, in do_optTag_tal
  Module TAL.TALInterpreter, line 394, in do_optTag
  Module TAL.TALInterpreter, line 389, in no_tag
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 671, in do_useMacro
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 671, in do_useMacro
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 409, in do_optTag_tal
  Module TAL.TALInterpreter, line 394, in do_optTag
  Module TAL.TALInterpreter, line 389, in no_tag
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 671, in do_useMacro
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 409, in do_optTag_tal
  Module TAL.TALInterpreter, line 394, in do_optTag
  Module TAL.TALInterpreter, line 389, in no_tag
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 637, in do_condition
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 569, in do_insertStructure_tal
  Module Products.PageTemplates.TALES, line 221, in evaluate
   - URL: /templates/frame_content_1
   - Line 5, Column 0
   - Expression: standard:'here/s/getRandomQuote'
   - Names:
  {'container': Folder instance at e3eca10,
   'context': Folder instance at e3eca10,
   'default': Products.PageTemplates.TALES.Default instance at 0x8a4b6cc,
   'here': Folder instance at e3eca10,
   'loop': SafeMapping instance at a8d3b90,
   'modules': Products.PageTemplates.ZRPythonExpr._SecureModuleImporter 
instance at 0x8a4b06c,
   'nothing': None,
   'options': {'args': ()},
   'repeat': SafeMapping instance at a8d3b90,
   'request': HTTPRequest, 
URL=http://footprints.by2012.com/Articles/Mine/America_How_It_Ends.pt,
   'root': Application instance at e03c380,
   'template': ZopePageTemplate at 
/footprints.by2012.com/en-us/Articles/Mine/America_How_It_Ends.pt,
   'traverse_subpath': [],
   'user': Anonymous User}
  Module Products.PageTemplates.Expressions, line 174, in __call__
  Module Products.PageTemplates.Expressions, line 169, in _eval
  Module Products.PageTemplates.Expressions, line 66, in render
  Module Products.PageTemplates.ZRPythonExpr, line 76, in call_with_ns
  Module Shared.DC.Scripts.Bindings, line 320, in __render_with_namespace__
  Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec
  Module Products.PageTemplates.ZopePageTemplate, line 222, in _exec
  Module Products.PageTemplates.PageTemplate, line 96, in pt_render
   - ZopePageTemplate at /s/getRandomQuote
  Module TAL.TALInterpreter, line 190, in __call__
  Module TAL.TALInterpreter, line 234, in interpret
  Module TAL.TALInterpreter, line 657, in do_useMacro
  Module Products.PageTemplates.TALES, line 221, in evaluate
   - URL: /s/getRandomQuote
   - Line 5, Column 0
   - Expression: standard:'here/en-us/quotes/?number/macros/quote'
   - Names:
  {'container': Folder instance at e37d4d0,
   'context': Folder instance at e37d4d0,
   'default': Products.PageTemplates.TALES.Default instance at 0x8a4b6cc,
   'here': Folder instance at e37d4d0,
   'loop': SafeMapping instance at dbf08f0,
   'modules': Products.PageTemplates.ZRPythonExpr._SecureModuleImporter 
instance at 0x8a4b06c,
   'nothing': None,
   'options': {'args': ()},
   'repeat': SafeMapping instance at dbf08f0,
   'request': HTTPRequest, 

[Zope] Pounding Python Eggs

[tonylabarbara]

Hi;
I'm trying to install ZMySQLDA on a new server I'm building. I got this error:
 
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
  File /usr/local/zope/278/lib/python/Zope/__init__.py, line 47, in startup
_startup()
  File /usr/local/zope/278/lib/python/Zope/App/startup.py, line 45, in startup
OFS.Application.import_products()
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
import_product(product_dir, product_name, raise_exc=debug_mode)
  File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
  File /usr/local/zope/instance1/Products/ZMySQLDA/__init__.py, line 91, in ?
import DA
  File /usr/local/zope/instance1/Products/ZMySQLDA/DA.py, line 91, in ?
from db import DB
  File /usr/local/zope/instance1/Products/ZMySQLDA/db.py, line 89, in ?
import _mysql
  File build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py, line 7, in ?
  File build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py, line 4, in 
__bootstrap__
  File 
/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py,
 line 799, in resource_filename
return get_provider(package_or_requirement).get_resource_filename(
  File 
/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py,
 line 1228, in get_resource_filename
self._extract_resource(manager, self._eager_to_zip(name))
  File 
/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py,
 line 1249, in _extract_resource
real_path = manager.get_cache_path(
  File 
/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py,
 line 880, in get_cache_path
self.extraction_error()
  File 
/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py,
 line 846, in extraction_error
raise err
pkg_resources.ExtractionError: Can't extract file(s) to egg cache
The following error occurred while trying to extract file(s) to the Python egg
cache:
  [Errno 13] Permission denied: '/root/.python-eggs'
The Python egg cache directory is currently set to:
  /root/.python-eggs
Perhaps your account does not have write access to this directory?  You can
change the cache directory by setting the PYTHON_EGG_CACHE environment
variable to point to an accessible directory.
 
 
Well, I don't have any .python-eggs file anywhere...nor on my old server 
either, that has ZMySQLDA functioning just fine (that is, if find / -name 
.python-eggs should turn something up). Furthermore, I'm using Pound, not 
Apache. What should I do?
TIA,
Tony

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[Zope] ZMySQLDA Problem

[tonylabarbara]

Traceback (most recent call last):
File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
File /usr/local/zope/instance1/Products/ZMySQLDA/__init__.py, line 91, in ?
import DA
File /usr/local/zope/instance1/Products/ZMySQLDA/DA.py, line 91, in ?
from db import DB
File /usr/local/zope/instance1/Products/ZMySQLDA/db.py, line 89, in ?
import _mysql
File build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py, line 7, in ?
File build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py, line 6, in 
__bootstrap__
ImportError: Shared object libmysqlclient_r.so.15 not found, required by 
_mysql.so
Traceback (most recent call last):
File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
File /usr/local/zope/278/lib/python/Zope/__init__.py, line 47, in startup
_startup()
File /usr/local/zope/278/lib/python/Zope/App/startup.py, line 45, in startup
OFS.Application.import_products()
File /usr/local/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
import_product(product_dir, product_name, raise_exc=debug_mode)
File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
File /usr/local/zope/instance1/Products/ZMySQLDA/__init__.py, line 91, in ?
import DA
File /usr/local/zope/instance1/Products/ZMySQLDA/DA.py, line 91, in ?
from db import DB
File /usr/local/zope/instance1/Products/ZMySQLDA/db.py, line 89, in ?
import _mysql
File build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py, line 7, in ?
File build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py, line 6, in 
__bootstrap__
ImportError: Shared object libmysqlclient_r.so.15 not found, required by 
_mysql.so
 
# find / -name libmysqlclient_r.so.15
/usr/local/lib/mysql/libmysqlclient_r.so.15
# find / -name bdist.freebsd-6.2-RELEASE-i386
/usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386
# ls /usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386/
#
 
So, evidently, there isn't even a dir named egg under the given dir in which 
to look for said file! What do?
TIA,
Tony

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Re: [Zope] ZMySQLDA Problem

[tonylabarbara]

# find / -name libmysqlclient_r.so.15
/usr/local/lib/mysql/libmysqlclient_r.so.15
# find / -name bdist.freebsd-6.2-RELEASE-i386
/usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386
# ls /usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386/
#
 
It would appear that indeed libmysqlclient_r.so.15 is in fact to be found in 
the /usr/local/lib/mysql dir. So that would appear to not be the issue. Next, 
you state that it might not be found in its environment, and tell me I should 
try adding it using the LD_LIBRARY_PATH environment variable. Okay, but could 
you be more specific? How exactly do I do that? Or, where is a resource to 
learn how to do it?
TIA,
Tony
 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 5 Mar 2007 8:19 AM
Subject: Re: [Zope] ZMySQLDA Problem


 
--On 5. März 2007 07:14:41 -0500 [EMAIL PROTECTED] wrote: 
 __bootstrap__ ImportError: Shared object libmysqlclient_r.so.15 not 
 found, required by _mysql.so Traceback (most recent call last): 
 
This is also self-speaking. The mysql client libaries are either not installed 
or can't be found. Check if the file is installed properly. If yes, try to 
extend the library search path of the dynamic linker 
using the LD_LIBRARY_PATH environment variable. 
 
-aj 

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Re: [Zope] ZMySQLDA Problem

[tonylabarbara]

Thank you for giving me that command, unfortunately, export is not found on 
my system (?). 
 
# export LD_LIBRARY_PATH=/usr/local/lib/mysql/
export: Command not found.
# find / -name export
#
 
Is there another command? FreeBSD 6.2
TIA,
Tony 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 5 Mar 2007 8:29 AM
Subject: Re: [Zope] ZMySQLDA Problem


 
--On 5. März 2007 07:26:10 -0500 [EMAIL PROTECTED] wrote: 
 
# find / -name libmysqlclient_r.so.15 
 /usr/local/lib/mysql/libmysqlclient_r.so.15 
# find / -name bdist.freebsd-6.2-RELEASE-i386 
 /usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386 
# ls /usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386/ 
# 
 
 It would appear that indeed libmysqlclient_r.so.15 is in fact to be found 
 in the /usr/local/lib/mysql dir. So that would appear to not be the 
 issue. Next, you state that it might not be found in its environment, and 
 tell me I should try adding it using the LD_LIBRARY_PATH environment 
 variable. Okay, but could you be more specific? How exactly do I do 
 that? Or, where is a resource to learn how to do it? TIA, 
 Tony 
 
 
 
export LD_LIBRARY_PATH=/path/to/libdir1:/path/to/libdir2: 
 
-aj 

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Re: [Zope] ZMySQLDA Problem

[tonylabarbara]

setenv
Thanks!
Tony 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 5 Mar 2007 8:38 AM
Subject: Re: [Zope] ZMySQLDA Problem


 
--On 5. März 2007 07:35:19 -0500 [EMAIL PROTECTED] wrote: 
 
 Thank you for giving me that command, unfortunately, export is not 
 found on my system (?). 
# export LD_LIBRARY_PATH=/usr/local/lib/mysql/ 
 export: Command not found. 
# find / -name export 
# 
 
 
you might read about the unix basics...setting an environment variable depends 
on the type of your shell. I have no idea which shell your using. 
Reading the man page of your shell and Goggle should give you an answer *wink*. 
 
-aj 

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[Zope] Problem On Rebuild

[tonylabarbara]

Hi;
I'm building out a new server and trying to import all the functionality from 
the old OS-corrupted server. The Web site built on this server have a directory 
structure that's easy for identifying stuff but makes for long URLS:
 
example.com/dir1/dir2/dir3/dir4/index.pt
 
They're always the same dirs and they appear on every page of every site. The 
sysadmin before me had a neat little script buried somewhere that made those 
dirs disappear when they posted to a browser. That's important for SEO, since 
the SEs only go a couple dirs deep. But I'll be darned if I know where this guy 
put that script! I tried to tarball his old Zope build-out and unpack and use 
it, but I got this error:
 
Error: The object named by DBTab.ClassFactories.autoClassFactory could not be 
imported
Traceback (most recent call last):
File /usr/local/zope/278/lib/python/Zope/Startup/datatypes.py, line 106, in 
importable_name
package = __import__(n, g, g, component)
File /usr/local/zope/278/lib/python/DBTab/ClassFactories.py, line 18, in ?
import OFS.Uninstalled
File /usr/local/zope/278/lib/python/OFS/__init__.py, line 14, in ?
import Products.ReplaceSupport.AdvancedPatch
File /usr/local/zope/instance1/Products/ReplaceSupport/__init__.py, line 17, 
in ?
import Handlers
File /usr/local/zope/instance1/Products/ReplaceSupport/Handlers/__init__.py, 
line 30, in ?
from Globals import package_home
File /usr/local/zope/278/lib/python/Globals.py, line 23, in ?
import Acquisition, ComputedAttribute, App.PersistentExtra, os
File /usr/local/zope/278/lib/python/App/PersistentExtra.py, line 14, in ?
from class_init import default__class_init__
File /usr/local/zope/278/lib/python/App/class_init.py, line 14, in ?
from AccessControl.PermissionRole import PermissionRole
File /usr/local/zope/278/lib/python/AccessControl/__init__.py, line 16, in ?
import DTML
File /usr/local/zope/278/lib/python/AccessControl/DTML.py, line 18, in ?
from DocumentTemplate import DT_Util
File /usr/local/zope/278/lib/python/DocumentTemplate/__init__.py, line 22, in 
?
from DocumentTemplate import String, File, HTML, HTMLDefault, HTMLFile
File /usr/local/zope/278/lib/python/DocumentTemplate/DocumentTemplate.py, 
line 112, in ?
from DT_String import String, File
File /usr/local/zope/278/lib/python/DocumentTemplate/DT_String.py, line 17, 
in ?
from DT_Util import ParseError, InstanceDict, TemplateDict, render_blocks, str
File /usr/local/zope/278/lib/python/DocumentTemplate/DT_Util.py, line 42, in ?
from cDocumentTemplate import InstanceDict, TemplateDict, \
ImportError: 
/usr/local/zope/278/lib/python/DocumentTemplate/cDocumentTemplate.so: Undefined 
symbol PyUnicodeUCS2_DecodeLatin1
 
I'm not sure if I should even be trying that, but I thought maybe he put the 
script in there, since I can't find it as a prod. or anything else through the 
ZCMI. Ideas?
TIA,
Tony

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Re: [Zope] Problem On Rebuild

[tonylabarbara]

-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Mon, 5 Mar 2007 1:36 PM
Subject: Re: [Zope] Problem On Rebuild


 
You're running Zope with a different Python version/binary than the one used 
to compile and install Zope. Trible check that. 
 
I will; however, upon re-thinking this, it would be much better to know what 
file he edited, then edit the same. Does anyone have an idea what file one 
would edit in the Zope distro to capture the URL request and rewrite it, both 
on the way in and on the way out.
TIA,
Tony

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Re: [Zope] Problem On Rebuild

[tonylabarbara]

-Original Message-
From: [EMAIL PROTECTED]
To: zope@zope.org; [EMAIL PROTECTED]
Sent: Mon, 5 Mar 2007 2:19 PM
Subject: Re: [Zope] Problem On Rebuild


I missed the beginning of this thread so i don't know if i missed something 
relevant, but url rewriting in general is often done within the front-end web 
server (eg. Apache). 
 
Logical, but this isn't done at the Web server. These sites go through Pound, 
which is a reverse proxy, then are actually served by Zope itself. Then again, 
perhaps they're rewritten in Zope's Web server! Where would that be, for 2.7.8?
TIA,
Tony

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[Zope] Resizing Images In Page Templates

[tonylabarbara]

Hi;
I saw somewhere someone adding code like this:
img src=myimage.jpg/resize /
that would automatically resize his image according to a predetermined 
standard. Does anyone know how this or something similar is done?
TIA,
Tony

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Re: [Zope] Resizing Images In Page Templates

[tonylabarbara]

Hmm. I have it working on the server from which I am moving to another server. 
I didn't build the code. But it sure does work just fine. Sorry. Not nonsense. 
Anyone else have any ideas?
TIA,
Tony 
 
-Original Message-
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; zope@zope.org
Sent: Sun, 4 Mar 2007 10:16 AM
Subject: Re: [Zope] Resizing Images In Page Templates


 
--On 4. März 2007 09:10:13 -0500 [EMAIL PROTECTED] wrote: 
 
 Hi; 
 I saw somewhere someone adding code like this: 
 img src=myimage.jpg/resize / 
 that would automatically resize his image according to a predetermined 
 standard. Does anyone know how this or something similar is done? TIA, 
 
 
This is nonsense. This code will generate an image with a fixed URL 
without any additional functionality - neither on the server nor on 
the client side. 
 
-aj 

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Re: [Zope] Resizing Images In Page Templates

[tonylabarbara]

ImageTag_Hotfix. Got it! Thanks!
Tony 
 
-Original Message-
From: [EMAIL PROTECTED]
To: zope@zope.org
Sent: Sun, 4 Mar 2007 4:41 PM
Subject: Re: [Zope] Resizing Images In Page Templates


(Sun, Mar 04, 2007 at 09:20:06AM -0500) [EMAIL PROTECTED] 
wrote/schrieb/egrapse:
 Hmm. I have it working on the server from which I am moving to another
 server. I didn't build the code. But it sure does work just fine.
 Sorry. Not nonsense. Anyone else have any ideas? 

There is a photo resizing product that IIRC works like that. It lets
you specify sizes and even some simple image manipulations in the image
path. It's a bit older and I think it worked with PIL.

It's in the products list on zope.org. You might want to look through
those products. 

Regards,

Sascha

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[Zope] Re: ImportError: cannot import name base_hasattr

[tonylabarbara]

Maciej Wisniowski wrote:
Take a look at pathes in your traceback:

/usr/local/www/zope/278/lib/python
/usr/local/zope/278/lib/python

/usr/local/zope/instance1/Products

Why there are two different(!) lib/python/ folders?
I see the problem! And I know what caused it. So I rebuilt Zope from source and 
tried again. Unfortunately, I got the same_darn_error, just without the www 
dir:
Traceback (most recent call last):
File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 54, 
in ?
import Products.ATContentTypes.content
File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, line 
33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr
Traceback (most recent call last):
File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
File /usr/local/zope/278/lib/python/Zope/__init__.py, line 47, in startup
_startup()
File /usr/local/zope/278/lib/python/Zope/App/startup.py, line 45, in startup
OFS.Application.import_products()
File /usr/local/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
import_product(product_dir, product_name, raise_exc=debug_mode)
File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
product=__import__(pname, global_dict, global_dict, silly)
File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 54, 
in ?
import Products.ATContentTypes.content
File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, line 
33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr
TIA,
Tony

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[Zope] Re: ImportError: cannot import name base_hasattr

[tonylabarbara]

Maciej Wisniowski recently responded something to the effect of that I should 
take a look at my PYTHONPATH and gave me the address for subscribing to Plone.
Thank you. I subscribed and posted to Plone, but after a day have received no 
response :(
I looked at my PYTHONPATH, as per your suggestion, but it seemed to be in 
order. Furthermore, if it were not correct, how could I pull up Zope in any 
case? I can launch Zope, I just have a problem with the below-mentioned product 
installation (and maybe others after it).
TIA,
Tony


Hi:
This really should go to the Plone list, but seeing as how I can't hit their 
site from either of my browsers, how can I subscribe to the list? I couldn't 
download Plone, either, so I just built it from tarballs from an earlier 
installation, tarballing all the products associated with it (Plone 2.1.4, I 
think). Then I loaded them up in Zope 2.7.8 and got this error:
 
Traceback (most recent call last):
  File /usr/local/www/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 47, in 
startup
# drop privileges after setting up servers
  File /usr/local/www/zope/278/lib/python/Zope/App/startup.py, line 45, in 
startup
  File /usr/local/www/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
  File /usr/local/www/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr

CMFPlone/utils.py has a class named base_hasattr, so what's the problem? 
Perhaps I need to delete all the *.pyc files from the other server from which I 
copied all these products? (Lot of work, avoiding that since I'm not sure it's 
necessary, and there aren't any in CMFPlone anyway.)
TIA,
Tony


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[Zope] ImportError: cannot import name base_hasattr

[tonylabarbara]

Hi:
This really should go to the Plone list, but seeing as how I can't hit their 
site from either of my browsers, how can I subscribe to the list? I couldn't 
download Plone, either, so I just built it from tarballs from an earlier 
installation, tarballing all the products associated with it (Plone 2.1.4, I 
think). Then I loaded them up in Zope 2.7.8 and got this error:
 
Traceback (most recent call last):
  File /usr/local/www/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr
Traceback (most recent call last):
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 50, in ?
run()
  File /usr/local/zope/278/lib/python/Zope/Startup/run.py, line 19, in run
start_zope(opts.configroot)
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 52, in 
start_zope
starter.startZope()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 231, in 
startZope
Zope.startup()
  File /usr/local/zope/278/lib/python/Zope/Startup/__init__.py, line 47, in 
startup
# drop privileges after setting up servers
  File /usr/local/www/zope/278/lib/python/Zope/App/startup.py, line 45, in 
startup
  File /usr/local/www/zope/278/lib/python/OFS/Application.py, line 650, in 
import_products
  File /usr/local/www/zope/278/lib/python/OFS/Application.py, line 673, in 
import_product
  File /usr/local/zope/instance1/Products/ATContentTypes/__init__.py, line 
54, in ?
import Products.ATContentTypes.content
  File /usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py, 
line 34, in ?
import Products.ATContentTypes.content.topic
  File /usr/local/zope/instance1/Products/ATContentTypes/content/topic.py, 
line 33, in ?
from Products.CMFPlone.CatalogTool import CatalogTool
  File /usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py, line 27, 
in ?
from Products.CMFPlone.utils import base_hasattr
ImportError: cannot import name base_hasattr

CMFPlone/utils.py has a class named base_hasattr, so what's the problem? 
Perhaps I need to delete all the *.pyc files from the other server from which I 
copied all these products? (Lot of work, avoiding that since I'm not sure it's 
necessary, and there aren't any in CMFPlone anyway.)
TIA,
Tony

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