- Zope - Zope lists

Invalid Literal for Int()
by Ben Ocean 07 Jan '02

07 Jan '02

Hi; I have a form in which I create a variable like this: <dtml-call "REQUEST.set('shipping',_.int(subtotal)*.05)"> <input type=hidden name=shipping value=<dtml-var shipping>> which is successfully used in said form like this: <dtml-if shipping> <tr> <td>px verdana">Shipping:</td> <td>px verdana"><dtml-var shipping fmt=dollars-and-cents></td> </tr> </dtml-if> but when I try to render it in the form to which I pass it like this: <dtml-if shipping> <tr> <td>px verdana">Shipping</td> <td> </td> <td> </td> <td>px verdana"><dtml-var shipping fmt=dollars-and-cents></td> </tr> </dtml-if> it doesn't render at all! So I try something sneaky like this: <dtml-if shipping> <dtml-let shippingit="shipping+0.00"> <tr> <td>px verdana">Shipping</td> <td> </td> <td> </td> <td>px verdana"><dtml-var shippingit fmt=dollars-and-cents></td> </tr> </dtml-let> </dtml-if> and I get this error: Error Type: ValueError Error Value: invalid literal for int(): 126.0 I'd just like the stupid thing to show up in dollars-and-cents. Any ideas? TIA, BenO

2 1

Finagling Around Strange Zope Quirk
by Ben Ocean 07 Jan '02

07 Jan '02

Hi; I have a variable that is set thus: <dtml-call "REQUEST.set('shipping',_.int(subtotal)*.05)"> and sent in a form thus: <input type=hidden name=shipping value=<dtml-var shipping>> where I would like it to be called thus: <dtml-var shipping fmt=dollars-and-cents> That doesn't work. I thought maybe it had been converted to a string, so I tried this: <dtml-let shippingit="_.int(shipping)"> <dtml-var shippingit fmt=dollars-and-cents> </dtml-let> but that threw an error that it was already an integer and could not be converted. I give! How do I get this variable to render in dollars-and-cents? Can I convert the integer into a string and work that angle? TIA, BenO

2 1

Using getattr to access a variable defined in a Script (Python)
by Tim Hicks 07 Jan '02

07 Jan '02

I have the following script (python)... ## Script (Python) "tester" ##bind container=container ##bind context=context ##bind namespace= ##bind script=script ##bind subpath=traverse_subpath ##parameters= ##title= ## dict = {} string = 'dict' print getattr(script, string) return printed I was hoping that I would receive a printout of whatever dict contains, but instead I get an AttributeError:dict. Obviously, the problem lies in getattr(script,...). So, my question is, which object should I pass into getattr to get hold of the 'string' (and subsequently 'dict') variable? Can I do this? cheers tim

2 1

3RD REQUEST: PLEASE HELP
by Ben Ocean 07 Jan '02

07 Jan '02

Hi; I have a form in which I create a variable like this: <dtml-call "REQUEST.set('shipping',_.int(subtotal)*.05)"> <input type=hidden name=shipping value=<dtml-var shipping>> which is successfully used in said form like this: <dtml-if shipping> <tr> <td>px verdana">Shipping:</td> <td>px verdana"><dtml-var shipping fmt=dollars-and-cents></td> </tr> </dtml-if> but when I try to render it in the form to which I pass it like this: <dtml-if shipping> <tr> <td>px verdana">Shipping</td> <td> </td> <td> </td> <td>px verdana"><dtml-var shipping fmt=dollars-and-cents></td> </tr> </dtml-if> it doesn't render at all! So I try something sneaky like this: <dtml-if shipping> <dtml-let shippingit="shipping+0.00"> <tr> <td>px verdana">Shipping</td> <td> </td> <td> </td> <td>px verdana"><dtml-var shippingit fmt=dollars-and-cents></td> </tr> </dtml-let> </dtml-if> and I get this error: Error Type: ValueError Error Value: invalid literal for int(): 126.0 I'd just like the stupid thing to show up in dollars-and-cents. Any ideas? TIA, BenO

3 2

To stream or not to stream
by Casey Duncan 07 Jan '02

07 Jan '02

Quick question for you HTTP gurus out there. I am writing a product that marshals Zope objects into an XML data stream. In implementing the publication of this data through Zope, I have two options: - Stream the data to the client as it is returned by the marshaler in chunks. I do not know the Content-Length in advance, so I cannot set that HTTP header. - Get the entire XML document as a string, set the Content-Length and let ZPublisher take care of it. I have initially chosen the former as it seems to be the best use of memory resources for what could be an arbitrarily large data stream. However I wanted to make sure that I was clearing considering any disadvantages of not setting Content-Length. tia, /---------------------------------------------------\ Casey Duncan, Sr. Web Developer National Legal Aid and Defender Association c.duncan(a)nlada.org \---------------------------------------------------/

2 1

Date Help
by Todd Loomis 07 Jan '02

07 Jan '02

Hi all: I take a start date from a form and want to make an end date 30 days from it. So in my SQL statement I have this: <dtml-var "sdate + 30" fmt="%Y/%m/%d"> However this always gives me 0000-00-00 and the start date is correctly added. What did I do wrong? Thanks, Todd

3 3

RE: [Zope] Installing CMF 1.1
by Antwan Reijnen 07 Jan '02

07 Jan '02

Hi, that one is new for me :-) But you might take a look at the permission settings for "Add Mailhost Objects". Click on the root-folder, on the securitytab, and check if you have enough permissions. Greetings, Antwan. At 11:32 7-1-02 -0500, you wrote: >Hi, > >I have a new problem. I installed, as mentioned, but am unable to create a >CMF site. I get and error about not being able to add a mailhost. If this >has happenned to you, please let me know and let me know what you did to fix >it. > >Thank you, > >Shilpa > >-----Original Message----- >From: Antwan Reijnen [mailto:twanus@xs4all.nl] >Sent: Monday, January 07, 2002 10:40 AM >To: Shilpa Shenvi >Cc: zope(a)zope.org >Subject: Re: [Zope] Installing CMF 1.1 > > >Hi, > >you can only install CMF Tools inside a CMF Site. > >Greetings, Antwan. > >At 10:36 7-1-02 -0500, you wrote: > >Hello, > > > >I have gone to cmf.zope.org to download CMF 1.1 (proper, not beta). I am > >installing according to the instructions given there, but can't get past > >adding the portal_metadata tool. I can add it, but when I go to configure > >the "Elements" tab, I get the following error: > > > >Zope Error Zope has encountered an error while publishing this resource. > >Error Type: NameError Error Value: name 'portal_types' is not defined > >Troubleshooting Suggestions This resource may be trying to reference a > >nonexistent object or variable name 'portal_types' is not defined. The URL > >may be incorrect. The parameters passed to this resource may be incorrect. > >A resource that this resource relies on may be encountering an error. For > >more detailed information about the error, please refer to the HTML source > >for this page. If the error persists please contact the site maintainer. > >Thank you for your patience. > > <http://www.zope.org/Credits> <<...OLE_Obj...>> > ><http://www.zope.org/Credits> > >Traceback (innermost last): > > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line >223, > >in publish_module > > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line >187, > >in publish > > File C:\Program Files\zpinst1\lib\python\Zope\__init__.py, line 226, in > >zpublisher_exception_hook > > (Object: portal_metadata) > > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line >171, > >in publish > > File C:\Program Files\zpinst1\lib\python\ZPublisher\mapply.py, line 160, > >in mapply > > (Object: elementPoliciesForm) > > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line >112, > >in call_object > > (Object: elementPoliciesForm) > > File C:\Program Files\zpinst1\lib\python\Shared\DC\Scripts\Bindings.py, > >line 324, in __call__ > > (Object: elementPoliciesForm) > > File C:\Program Files\zpinst1\lib\python\Shared\DC\Scripts\Bindings.py, > >line 354, in _bindAndExec > > (Object: elementPoliciesForm) > > File C:\Program Files\zpinst1\lib\python\App\special_dtml.py, line 244, >in > >_exec > > (Object: elementPoliciesForm) > > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Let.py, >line > >148, in render > > (Object: spec="getElementSpec( element=REQUEST[ 'element' ] )" > > multi="spec.isMultiValued()" > > tokenz="multi and ':tokens' or ''") > > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Let.py, >line > >147, in render > > (Object: types="portal_types.listContentTypes()") > > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Util.py, >line > >231, in eval > > (Object: portal_types.listContentTypes()) > > (Info: portal_types) > > File <string>, line 0, in ? > >NameError: (see above) > > > > > > > >Has anyone else seen anything like this, and if so, what did you do to > >correct it? > > > >Thank you, > > > >Shilpa > > > >_______________________________________________ > >Zope maillist - Zope(a)zope.org > >http://lists.zope.org/mailman/listinfo/zope > >** No cross posts or HTML encoding! ** > >(Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > > http://lists.zope.org/mailman/listinfo/zope-dev ) > > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://lists.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev )

1 0

RE: [Zope] Installing CMF 1.1
by Shilpa Shenvi 07 Jan '02

07 Jan '02

Hi, I have a new problem. I installed, as mentioned, but am unable to create a CMF site. I get and error about not being able to add a mailhost. If this has happenned to you, please let me know and let me know what you did to fix it. Thank you, Shilpa -----Original Message----- From: Antwan Reijnen [mailto:twanus@xs4all.nl] Sent: Monday, January 07, 2002 10:40 AM To: Shilpa Shenvi Cc: zope(a)zope.org Subject: Re: [Zope] Installing CMF 1.1 Hi, you can only install CMF Tools inside a CMF Site. Greetings, Antwan. At 10:36 7-1-02 -0500, you wrote: >Hello, > >I have gone to cmf.zope.org to download CMF 1.1 (proper, not beta). I am >installing according to the instructions given there, but can't get past >adding the portal_metadata tool. I can add it, but when I go to configure >the "Elements" tab, I get the following error: > >Zope Error Zope has encountered an error while publishing this resource. >Error Type: NameError Error Value: name 'portal_types' is not defined >Troubleshooting Suggestions This resource may be trying to reference a >nonexistent object or variable name 'portal_types' is not defined. The URL >may be incorrect. The parameters passed to this resource may be incorrect. >A resource that this resource relies on may be encountering an error. For >more detailed information about the error, please refer to the HTML source >for this page. If the error persists please contact the site maintainer. >Thank you for your patience. > <http://www.zope.org/Credits> <<...OLE_Obj...>> ><http://www.zope.org/Credits> >Traceback (innermost last): > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 223, >in publish_module > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 187, >in publish > File C:\Program Files\zpinst1\lib\python\Zope\__init__.py, line 226, in >zpublisher_exception_hook > (Object: portal_metadata) > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 171, >in publish > File C:\Program Files\zpinst1\lib\python\ZPublisher\mapply.py, line 160, >in mapply > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 112, >in call_object > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\Shared\DC\Scripts\Bindings.py, >line 324, in __call__ > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\Shared\DC\Scripts\Bindings.py, >line 354, in _bindAndExec > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\App\special_dtml.py, line 244, in >_exec > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Let.py, line >148, in render > (Object: spec="getElementSpec( element=REQUEST[ 'element' ] )" > multi="spec.isMultiValued()" > tokenz="multi and ':tokens' or ''") > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Let.py, line >147, in render > (Object: types="portal_types.listContentTypes()") > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Util.py, line >231, in eval > (Object: portal_types.listContentTypes()) > (Info: portal_types) > File <string>, line 0, in ? >NameError: (see above) > > > >Has anyone else seen anything like this, and if so, what did you do to >correct it? > >Thank you, > >Shilpa > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://lists.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev )

1 0

Why my zope ask me login twice ?
by Terry 07 Jan '02

07 Jan '02

Dear friends on this list, This question probably had been anwsered. But I just search the archie. I add a Ldaplogin Adapter on a folder under my root folder. Then I try to use the ldap to check the user login. When I login the the subfolder. The Zope ask me the password the check with ldap server then ask me again the password again to match the acl_users under root folder. I have no idea. Thanks a lot, Have a nice day Terry

4 3

Re: [Zope] Installing CMF 1.1
by Antwan Reijnen 07 Jan '02

07 Jan '02

Hi, you can only install CMF Tools inside a CMF Site. Greetings, Antwan. At 10:36 7-1-02 -0500, you wrote: >Hello, > >I have gone to cmf.zope.org to download CMF 1.1 (proper, not beta). I am >installing according to the instructions given there, but can't get past >adding the portal_metadata tool. I can add it, but when I go to configure >the "Elements" tab, I get the following error: > >Zope Error Zope has encountered an error while publishing this resource. >Error Type: NameError Error Value: name 'portal_types' is not defined >Troubleshooting Suggestions This resource may be trying to reference a >nonexistent object or variable name 'portal_types' is not defined. The URL >may be incorrect. The parameters passed to this resource may be incorrect. >A resource that this resource relies on may be encountering an error. For >more detailed information about the error, please refer to the HTML source >for this page. If the error persists please contact the site maintainer. >Thank you for your patience. > <http://www.zope.org/Credits> <<...OLE_Obj...>> ><http://www.zope.org/Credits> >Traceback (innermost last): > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 223, >in publish_module > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 187, >in publish > File C:\Program Files\zpinst1\lib\python\Zope\__init__.py, line 226, in >zpublisher_exception_hook > (Object: portal_metadata) > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 171, >in publish > File C:\Program Files\zpinst1\lib\python\ZPublisher\mapply.py, line 160, >in mapply > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\ZPublisher\Publish.py, line 112, >in call_object > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\Shared\DC\Scripts\Bindings.py, >line 324, in __call__ > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\Shared\DC\Scripts\Bindings.py, >line 354, in _bindAndExec > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\App\special_dtml.py, line 244, in >_exec > (Object: elementPoliciesForm) > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Let.py, line >148, in render > (Object: spec="getElementSpec( element=REQUEST[ 'element' ] )" > multi="spec.isMultiValued()" > tokenz="multi and ':tokens' or ''") > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Let.py, line >147, in render > (Object: types="portal_types.listContentTypes()") > File C:\Program Files\zpinst1\lib\python\DocumentTemplate\DT_Util.py, line >231, in eval > (Object: portal_types.listContentTypes()) > (Info: portal_types) > File <string>, line 0, in ? >NameError: (see above) > > > >Has anyone else seen anything like this, and if so, what did you do to >correct it? > >Thank you, > >Shilpa > >_______________________________________________ >Zope maillist - Zope(a)zope.org >http://lists.zope.org/mailman/listinfo/zope >** No cross posts or HTML encoding! ** >(Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev )

1 0