In my search form, I have a selection box "in_sort_by" whose value can
be "Category", "Field", or "Title". I am trying to make dtml-in sort by
this value. I am using:
dtml-in SQL_search sort="_['in_sort_by']" size=list_size
start=query_start
Hi Aaron again
I have attached appropriate patch for dtml-in tag for Zope 2.2.0b3/b4
(Of course this patch was checked and works ok).
Just for you, the syntax of my patch for dtml-in should be:
dtml-in SQL_search sort="expr:_['in_sort_by']" size=list_size start=query_start
or best and simply (and strict equivalent above):
dtml-in SQL_search sort="expr:in_sort_by" size=list_size start=query_start
I want extend my proposal to others attributes like eg. size:
dtml-in SQL_search sort="expr:in_sort_by"
size="expr:REQUEST.user_list_size"
start=query_start
It is possible easy extend other DTML tags through the same way too,
but I dont know what other zopistas (especcially from DC) thinks about this.
My syntax proposal is one which not caused serious comtatibility problems.
Eg. natural syntax attr="something" is treated (unfortunately) as attr=something
and therefore would not be adapt and apply for indirect lookup of attribute
without breaking of compatibility.
Very please all for comments.
--
Adam Karpierz
[EMAIL PROTECTED]
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