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From new2Jaas <ramyakgr...@gmail.com>
Subject Re: Adding a little structure
Date Thu, 12 Jun 2008 18:51:41 GMT

Thanks a lot! That works!!


Janne Jalkanen wrote:
> 
> 
> Leave out the [ and ]. That is, use "query='name:{$username}'".   
> There's already a [ in the sentence, you don't need another one.
> 
> /Janne
> 
> On 12 Jun 2008, at 18:59, Ramya KGrama wrote:
> 
>> Hello:
>> I am looking at creating a "My Page(s)" link along similar lines.
>> I was successful enough to provide the user with a form that  
>> creates pages
>> with a structure like:
>> title, submitter, created fields.
>> When the user clicks "My Pages" in the left menu, I want to be able to
>> search the pages that he created, by using the wiki variable  
>> [{$username}]
>> in the TaskQuery.
>> This is what I tried - but doesnt return any values:
>> [{TasksQuery  select='title,created,owner'
>>   from='MyPage'
>>   where='submitter=[{$username}]'}]
>> I also tried escaping the'[' and '{' characters with '\' but  
>> doesn't work.
>> Is there a way to pass a variable name in the where clause instead  
>> of having
>> to hard code it.
>>
>> I also tried using the Search Plugin but got stuck at the very same  
>> point:
>> [{Search query='name:[{$username}]' max=10 }] did not work.
>>
>> Any help is highly appreciated.
>> Thanks!!
>>
>>
>>
>> On 6/11/08, Dirk Frederickx <dirk.frederickx@gmail.com> wrote:
>>>
>>> You also may want to look at http://www.jspwiki.org/wiki/TasksPlugin
>>>
>>>
>>> dirk
>>>
>>>
>>> On Wed, Jun 11, 2008 at 12:22 AM, Murray Altheim  
>>> <murray07@altheim.com>
>>> wrote:
>>>> Amit Prahesh wrote:
>>>> [...]
>>>>>
>>>>> Now, is it possible, out of the box, or via plugins, to dynamically
>>>>> sift through the pages (like Employee*) and get information from  
>>>>> them?
>>>>> Like creating a list of employees grouped by department, or maybe
>>>>> reporting their salaries, etc.
>>>>
>>>> As Janne mentioned, search is likely your best bet, if simplicity
>>>> and not wanting to do additional development work are your  
>>>> priorities.
>>>>
>>>> The downside of search is that it is full text and does not take  
>>>> into
>>>> account the context of a given word or phrase, i.e., if one searches
>>>> on a term the search engine will find it anywhere on any wiki page.
>>>> There is no current facility for searching on fields.
>>>>
>>>> I don't have any code available for distribution, but it's not
>>>> particularly difficult to modify JSPWiki for fielded searches. The
>>>> way I've approached this is to have a plugin that declares page- 
>>>> level
>>>> metadata that is picked up the Lucene search engine as fields, then
>>>> one can search on those fields.
>>>>
>>>> For example, a plugin might declare (via a form) the following  
>>>> metadata:
>>>>
>>>>   __field name__    __field value__
>>>>   title          :  The Hound of the Baskervilles
>>>>   author         :  Sir Arthur Conan Doyle
>>>>   language       :  English
>>>>
>>>> You'd have your plugin declare these name-value pairs as page-level
>>>> metadata, extend com.ecyrd.jspwiki.search.LuceneSearchProvider to
>>>> read the page metadata and add that as new Document fields, then  
>>>> your
>>>> users can search using
>>>>
>>>>   title:baskervilles  author:doyle
>>>>
>>>> etc.
>>>>
>>>> This isn't a trivial solution but it's not enormously difficult  
>>>> either.
>>>> Lucene's indexing functionality is relatively easy to extend. Using
>>>> this method one could use JSPWiki as a bibliographic or employee
>>>> database, etc.. where each page (i.e., those containing fielded  
>>>> data)
>>>> can serve as a database record. You could then add an additional
>>>> search JSP to make searching on those fields easier.
>>>>
>>>> Murray
>>>>
>>>>
>>> ..................................................................... 
>>> ......
>>>> Murray Altheim <murray07 at altheim.com>
>>> ===  = =
>>>> http://www.altheim.com/murray/                                     =
>>> =  ===
>>>> SGML Grease Monkey, Banjo Player, Wantanabe Zen  
>>>> Monk               = =  =
>>> =
>>>>
>>>>      Boundless wind and moon - the eye within eyes,
>>>>      Inexhaustible heaven and earth - the light beyond light,
>>>>      The willow dark, the flower bright - ten thousand houses,
>>>>      Knock at any door - there's one who will respond.
>>>>                                      -- The Blue Cliff Record
>>>>
>>>
> 
> 
> 

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