Hello,
Previously I made a DTML method that when used within a
DTML Document would modify properties on that document.
Having this floating around in root made it visible to the
whole site, but seemed 'unclean'. So, I attempted to make
the DTML method into a ZClass, and making the index_html
method in the ZClass contain the exact same DTML as the
method... But it doesn't work. So, I tried again - this
time with as simple a method as possible, a very basic
counter. The DTML method I made in root increments and
displays the 'z_count' property on the page that calls it,
and creates the property if it doesn't exist, so using it
is as simple as:
dtml-var mycount
However, I place the DTML into a new class, and then make
a new instance of the class, and it wont work as above.
I now have to do this:
dtml-with MyZCCount
dtml-var MyZCCount
/dtml-with
And, instead of modifying the property of the calling document,
it modifies the parent folder's properties. Below is the DTML,
can someone please explain what I need to do to get this to
work on the calling DTML document instead? If I can't get
this simple counter to work I'm going to go mad, since changing
properties is something I need to be able to do from many of my
planned ZClasses... Thanks in advance!
dtml-if "hasProperty('z_count')"
dtml-var "'%06d' % (z_count + 1)"
dtml-call "REQUEST.set('z_count', z_count + 1)"
dtml-call "manage_changeProperties(REQUEST)"
dtml-else
dtml-call "manage_addProperty('z_count', 1, 'int' )"
01
dtml-if
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