Re: [Zope] dtml-with syntax question
Tim Cook writes: > I'm sure someone will correct me if I'm wrong. But I believe you > want: > > Haven't tried it in my code yet, but thanks to your post I found the section about _.getitem(). That'll come in handy all over the place, so many thanks for the pointer! //glw ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] dtml-with syntax question
"\"Geoffrey L. Wright\" > Don't I have to do something in my syntax to indicate that I'm looking > for the the value of attribute3 rather than an object with the literal > id "attribute3"? I'm sure someone will correct me if I'm wrong. But I believe you want: -- Tim Cook -- Cook Information Systems | Office: (901) 884-4126 8am-5pm CDT Free Practice Management Project Coordinator http://www.freepm.org OSHCA Founding Supporter http://www.oshca.org ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] dtml-with syntax question
Chris Withers writes: > "Geoffrey L. Wright" wrote: > > > > Where objectName2 is actually an attribute of objectName1. > > > > > > > > > > > > > > > > > > > > > The above should now work... > > ...if it doesn't please explain in what way ;-) Hmmm... OK. Here is my relevant code, complete with resulting error message: etc... And Zope sez: Error Type: KeyError Error Value: short_desc attribute1, attribute2 and attribute3 are all attributes of sidebar_item. If I change the to read (where weepee_the_weewee is the actual name of the object I'm trying to refer to), then I see the short_desc attribute of weepee_the_weewee perfectly. Don't I have to do something in my syntax to indicate that I'm looking for the the value of attribute3 rather than an object with the literal id "attribute3"? > cheers, > > Chris Dazed & Confused, //glw ___ Zope maillist - [EMAIL PROTECTED] 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] Computed attribute access (was: [Zope] dtml-with syntax question)
Geoffrey L. Wright writes: > I think I am finally getting a decent handle on namespace issues in > Zope, and I can now with the dtml-with tag with reasonable efficacy in > simple situations. But I have run into something of a brick wall on > one issue. > > What I would like to be able to do is something like this: > > > > > > > > > > > Where objectName2 is actually an attribute of objectName1. It seems (though it is not clear) that you want a computed attribute access? Your "objectName2" is an attribute of "objectName1" and contains the "id" of an object in "folder.subfolder"? Then, you use "_.getattr". That's for accessing an attribute you have the name for (and the name is not constant). In your case, you would use it as: Dieter ___ Zope maillist - [EMAIL PROTECTED] 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 )
Re: [Zope] dtml-with syntax question
"Geoffrey L. Wright" wrote: > > Where objectName2 is actually an attribute of objectName1. > > > > > > > > > The above should now work... ...if it doesn't please explain in what way ;-) cheers, Chris ___ Zope maillist - [EMAIL PROTECTED] 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] dtml-with syntax question
So here's a question from a fairly new Zope developer: I think I am finally getting a decent handle on namespace issues in Zope, and I can now with the dtml-with tag with reasonable efficacy in simple situations. But I have run into something of a brick wall on one issue. What I would like to be able to do is something like this: Where objectName2 is actually an attribute of objectName1. I figure I _should_ be able to do this, and I'm sure I'm missing something obvious. But I spent about a half hour scanning the Zope.org site and the list archives and can't find an obvious example of this. Any thoughts, hints or HOWTOs? Thanks! //glw ___ Zope maillist - [EMAIL PROTECTED] 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 )