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Warning: could not send message for past 4 hours
by Mail Delivery Subsystem 05 Jan '02

05 Jan '02

********************************************** ** THIS IS A WARNING MESSAGE ONLY ** ** YOU DO NOT NEED TO RESEND YOUR MESSAGE ** ********************************************** The original message was received at Sat, 5 Jan 2002 16:21:52 +0100 from localhost.zfl.uni-bielefeld.de [127.0.0.1] ----- The following addresses had transient non-fatal errors ----- <mjablonski(a)localhost.zfl.uni-bielefeld.d> ----- Transcript of session follows ----- 451 zope.org: Name server timeout 451 zope.org: Name server timeout 451 localhost.zfl.uni-bielefeld.d: Name server timeout Warning: message still undelivered after 4 hours Will keep trying until message is 5 days old 451 zope.org: Name server timeout

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Warning: could not send message for past 4 hours
by Mail Delivery Subsystem 05 Jan '02

05 Jan '02

********************************************** ** THIS IS A WARNING MESSAGE ONLY ** ** YOU DO NOT NEED TO RESEND YOUR MESSAGE ** ********************************************** The original message was received at Sat, 5 Jan 2002 16:23:25 +0100 from localhost.zfl.uni-bielefeld.de [127.0.0.1] ----- The following addresses had transient non-fatal errors ----- <mjablonski(a)localhost.zfl.uni-bielefeld.d> ----- Transcript of session follows ----- 451 zope.org: Name server timeout 451 zope.org: Name server timeout 451 localhost.zfl.uni-bielefeld.d: Name server timeout Warning: message still undelivered after 4 hours Will keep trying until message is 5 days old 451 zope.org: Name server timeout

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Re: [Zope] verifying existence
by Josef Meile 05 Jan '02

05 Jan '02

You can try this: <dtml-try> <dtml-call "REQUEST.resolve_url(myUrl)"> Object was found. Do something here <dtml-except> The Object wasn't found. Put your error message here. </dtml-try> Regards, Josef.

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inserting content of an url with a dtml tag
by Lorty 05 Jan '02

05 Jan '02

Hi, I'm just wondering if it's possible to insert a content of an url (within a zope site) with a dtml-var tag or something. The problem is I need to call a dtml-method (that I can properly access only calling its url with a web browser) from a dtml-document. I tried with REQUEST.resolve_url, but with no luck. Can anyone please help me? Thanks in advance, Lorty

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Sorry - resend: verifying existence
by Steven Turoff 05 Jan '02

05 Jan '02

Greetings, I am trying to figure out how a page can tell if it exists or is displayed using acquisition. For example, say /index_html exists, but /services/index_html, and /products/index_html do not. If a user goes to the url, http://www.mysite.com/services I want to do something like: <dtml-with "currentDirectory.aq_explicit" only> <dtml-if "thisPage exists"> do something </dtml-if> Thanks, Steve

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"ElementWithAttributes" in result of absolute_url() (urgent)
by Peter Bengtsson 05 Jan '02

05 Jan '02

I have created a python product which is a wrapper to the DTMLDocument class. I do overwrite the getProperty method because when properties are asked for from the object I pick the right ones depending on some other variables. Everything is working nicely except the absolute_url() method (which I don't override). Doing...: object = context.contentcontainerObject print object.absolute_url() print object.title_or_id() return printed Expected result: http://zigurat:8180/Projects/galdrionweb/omgaldrion/contentcontainerObject "The correct Title" Actual result: http://zigurat:8180/Projects/galdrionweb/omgaldrion/ElementWithAttributes "The correct Title" Does anybody know why this is? If you need for information I can give you that of course, but at the moment I have no idea what information I need to tell to solve this. Best regards, Peter PS. There seems to be no better result if I cross out the getProperty method.

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ZSyncer thoughts
by Milos Prudek 05 Jan '02

05 Jan '02

ZSyncer is already great at this stage for syncing two Zope instances. IMHO many people would like these features: - Ability to sync ZClasses. Right now, ZSyncer gives intimidating errors when entering ZClasses. - Ability to only sync certain metatypes, such as [dtml-methods, Python Scripts, ZSQL methods]. When you need to update a live site where majority of ZODB contents are DTML documents and instances of ZClasses that were created by live site visitors, you don't want to disturb that. You only want to sync methods and scripts. (additional advantage would be a significant speedup. The time that ZSyncer takes to scan the Zope root is quite significant over regular 40kbit modem connection. -- Milos Prudek

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Re: [Zope] flash<->zope<->zsql
by hpinson＠indepthl.com 05 Jan '02

05 Jan '02

This works for me. loadVariablesNum and getURL are the key. Is there a better way? This seems to require two zope steps, when it should be one... Assuming you've got the ZODBC database product installed: **************************************** To Load variables into flash: // In Flash, from a button instance... on (release) { loadVariablesNum ("http://www.yourzopesite.com/zsqlMethods/loadData", 0); } # In Zope Where loadData is a DTML method with this content: <dtml-call expr="readDB(_)"> That loads a ZSQL method called readDB with the following SQL: SELECT * FROM myTable WHERE user_id = 1; Your flash variables should populate with accociated db content. **************************************** To write variables to a database from Flash: // In Flash on (release) { getURL ("http://www.yourzopesite.com/zsqlMethods/runSQL?CASE_NUMBER="+CASE_N UMBER+"&COUNTY="+COUNTY, "POST"); } # In Zope Where runSQL is a DTML method with this content: <dtml-call expr="updateDB(_)"> That loads a ZSQL method called updateDB with the following SQL: Title: updateDB Connection ID: ODBC_database_connection Arguments: CASE_NUMBER COUNTY SQL: UPDATE myTable SET CASE_NUMBER=<dtml-sqlvar CASE_NUMBER type=string>, COUNTY=<dtml-sqlvar COUNTY type=string> WHERE USER_ID = 1; **************************************** Harlow Pinson Indepth Learning Email: hpinson(a)indepthl.com Web: http://www.indepthl.com Voice: 505-994-2135 FAX: 208-475-7678

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RE: Q: How can i check the existence of an image?
by Ben Gustafson 05 Jan '02

05 Jan '02

Hello Andreas, This example assumes that the MyID variable gets filled somehow, such as from the query string or form: <dtml-if "imgs[MyID]"> <dtml-var "imgs[MyID]"> </dtml-if> Where "imgs" is the name of the folder in which the image objects are stored. You don't need to specify the extension in your Zope image object names, as Zope will figure out the content type when you upload the image. The <dtml-var> tag will write out the IMG tag, including the path, dimensions, etc., for you. If you want to add additional parameters to the IMG tag, use <dtml-var "imgs[MyID].tag(param='myParam')"> . --Ben > How can I check the existence on an image file in my image folder. I > coded a workaround, but it doesn't fit my needs exactly: > > <dtml-let myTemp=3Did>=20 > > 'Build the image file name > > <dtml-let MyID=3D"'theme_'+myTemp+'.gif'">=20 > > 'loop over each image in the image folder > > <dtml-in expr=3D"images.objectValues('Image')"> > > ' String find > > <dtml-if "_.string.find(id(),MyID) > -1">=20 > > ' -> if there is a matching file print image in HTML > <img src=3D"/images/<dtml-var id>" width=3D"145" height=3D"129"> 'print = > image > in HTML > > </dtml-if> > </dtml-in> > </dtml-let> > </dtml-let> > > ...but I'm looking for something like this: > > 'check if true or not > <dtml-in expr=3D"images.<image_name>">=20

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Convert scanned files back to text files
by Vid Bijelic 04 Jan '02

04 Jan '02

I am using TextBridge to convert scanned WordPerfect pages to normal editable WordPerfect documents. Is there a peace of software or python script that can do that on a fly, or is something like this exists in Zope and I am not aware of it? Thanks, Vid __________________________________________________ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com

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