Ok. and how can I construct the url to a page ? The page name is known.
Sorry I'm a novice
Regards,
Arek
andyhot wrote:
>
> ok, so generate the String returned by getTableColumns()
> at runtime...
>
>
>
> ra wrote:
>>
>> Daniel Jue wrote:
>>
>>> I recently found a solution due to some help on this mailing list.
>>>
>>> Here's what we came up with. It displays a table of people, and the
>>> extent of people details are not known until runtime (i.e. should we
>>> display the first name, last name, email, etc)
>>>
>>> In the page file:
>>>
>>> <component id="table" type="Contrib:Table">
>>> <binding name="source" value="users"/>
>>> <binding name="columns" value="tableColumns"/>
>>> <binding name="columnsClass" value="literal:title"/>
>>> <binding name="pageSize" value="10"/>
>>> </component>
>>>
>>> In your class for that page have this method:
>>>
>>> public String getTableColumns()
>>> {
>>> //For reference
>>> //Column id:Column Title:ognl expression
>>> //value="literal:id, firstName:First name:name.firstName,
>>> // lastName:name.lastName, telNo"/>
>>>
>>> return
>>> "data0:ID:getUserDetails('USERGUID'),data1:Email:getUserDetails('EMAIL'),data2:First
>>> Name:getUserDetails('FIRSTNAME'),data3:Last
>>> Name:getUserDetails('LASTNAME')";
>>>
>>>
>>
>> Sorry it doesn't help. As I wrote I don't know column names at
>> development
>> time. I don't know even the class name because model is created during
>> runtime. I can give more details if it's not clear
>>
>>
>>
>
>
> --
> Andreas Andreou - [EMAIL PROTECTED] - http://andyhot.di.uoa.gr
> Tapestry / Tacos developer
> Open Source / J2EE Consulting
>
>
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