Re: [Zope] Create a list using DTML.
On 24/05/05, J Cameron Cooper [EMAIL PROTECTED] wrote:
Personally, I'd probably just do something like::
{1,2,3}[1:-1].split(',')
This code works as expected... Thanks! :)
--
Fernando Lujan
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Re: [Zope] Create a list using DTML.
Fernando Lujan wrote:
Hi,
I have a array data type in my DB wich have the following format :
{1,2,3} ( ids_test ). Now in my web application, I have a multiple
select wich options must be marked as selected if the number is in the
array described above. How can I make the above format be converted to
a list of elements?
For instance:
html
body
dtml-in searchIdsTest
dtml-call REQUEST.set('ids_test', '['+ids_test[1:-1]+']')
/dtml-in
form
select name=id_test multiple=true
dtml-in serch_id_test
option value=dtml-id_test; dtml-if id_test in
ids_test selected=true/dtml-if/option
/dtml-in
/select
/form
/body
/html
Thanks.
Fernando Lujan
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Fernando,
I think you are close. Change dtml-if ids_test in ids_test to
dtml-if ids_test in ids_test ?
David
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Re: [Zope] Create a list using DTML.
On 24/05/05, David H [EMAIL PROTECTED] wrote:
I have a array data type in my DB wich have the following format :
{1,2,3} ( ids_test ). Now in my web application, I have a multiple
select wich options must be marked as selected if the number is in the
array described above. How can I make the above format be converted to
a list of elements?
For instance:
html
body
dtml-in searchIdsTest
dtml-call REQUEST.set('ids_test', '['+ids_test[1:-1]+']')
/dtml-in
form
select name=id_test multiple=true
dtml-in serch_id_test
option value=dtml-id_test; dtml-if id_test in
ids_test selected=true/dtml-if/option
/dtml-in
/select
/form
/body
/html
I think you are close. Change dtml-if ids_test in ids_test to
dtml-if ids_test in ids_test ?
It's working like IN over a string, e.g. the [5,61] will make selected
the number 5,6 and 61.
dtml-call REQUEST.set('ids_test', '(' + id_test[1:-1] + ')')
Where id_test is the result of the database query wich return in this
format: {1,2,3}. I modify it to a (1,2,3) and finally I try the
dtml-call REQUEST.set('list', _.list(ids_test))
Following this api:
list (sequence)
Return a list whose items are the same and in the same order as
sequence's items. If sequence is already a list, a copy is made and
returned, similar to sequence[:]. For instance, list('abc') returns
returns ['a', 'b', 'c'] and list( (1, 2, 3) ) returns [1, 2, 3].
I need a integer-list, is it possible?
--
Fernando Lujan
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Re: [Zope] Create a list using DTML.
Fernando Lujan wrote:
I think you are close. Change dtml-if ids_test in ids_test to
dtml-if "ids_test in ids_test" ?
It's working like IN over a string, e.g. the [5,61] will make selected
the number 5,6 and 61.
dtml-call "REQUEST.set('ids_test', '(' + id_test[1:-1] + ')')"
Where id_test is the result of the database query wich return in this
format: {1,2,3}. I modify it to a (1,2,3) and finally I try the
dtml-call "REQUEST.set('list', _.list(ids_test))"
Following this api:
list (sequence)
Return a list whose items are the same and in the same order as
sequence's items. If sequence is already a list, a copy is made and
returned, similar to sequence[:]. For instance, list('abc') returns
returns ['a', 'b', 'c'] and list( (1, 2, 3) ) returns [1, 2, 3].
I need a integer-list, is it possible?
Fernando,
I'm rusty with DTML But I know you can get a list returned using
_.string.split(idstest,',')
But Id call a python script with idstest as a param, eg
dtml-call "REQUEST.set('myList',pyMakeList( idstest ))"
Eg,
python
import string
idstest = '{1,2,3}' # test only is param
s = s[1:-1]
list = string.split(s,',')
return list
Good luck!
David
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