18 Sep
2009
18 Sep
'09
5:54 p.m.
oana.tabaranu(a)xwiki.com wrote:
Headers are not injected in JS, they are given as HTML by the server.
What we could do is fire an event upon table initialization.
Yes, I mean entries. (e.g I needed this when I used an AJAX request to
remove a document from my watch list and I wanted to see the result in the
watch list live table).
Oana
oana.tabaranu(a)xwiki.com wrote:
I would like to have:
1) xwiki:livetable:header
Similar to newrow, but refers to the header table. Can help adding
functionality when working with custom columns.
This one would have helped a lot when working on the watch list for
Water
Wiki since I could not add a custom filter into the header. Hi Asiri,
Here is some feedback about the live table since I have been using it
on
client projects:
+ things work well with the standard version
- I was a pain when I had to add a custom column with information
from
the documents in the live table
- performance when filtering a lot of documents
> Hi All,
>
>
> I'm working on designing LiveTable 2.0 macro, an xwiki/2.0 macro that
> is
> supposed to work similar to current LiveTable (say 1.0) Macro. By
> looking
> at
> LiveTable 1.0 macro code I encountered few problems that confuses me
> a
> lot.
>
> * First, LiveTable macro is different from other macros (those I have
> seen
> /
> written so far) in which the generated content is "live"... Normally
> macros
> replaces the macro block with some other generated content but here
> LiveTable macro makes use of AJAX to fetch content dynamically. So
> the
> question, is LiveTable a macro or is it something else? Stuffing
> JavaScript/AJAX code inside a rendering 2.0 feels unfamiliar to me.
>
> * Second, existing LiveTable macro can be viewed in several ways:
>
> 1. Way of presenting a list of documents containing an object of a
> specific
> class.
>
> 2. Way of presenting a list of documents matching a criterion.
>
> 3. Generic way of presenting information mactching a criterion.
I would like the main purpose of the live table to be the display of a
list of documents from the wiki.
It should be up to the user what documents the live table displays
(with
objects - 1, a query result -2).
> I'm having a hard time figuring out what should be the exact purpose
> of
> LiveTable 2.0 macro, should it be same as LiveTable 1.0 macro?
>
> * Third, LiveTable macro uses several resources.
>
> 1. XWiki.LiveTableResults
>
> 2. XWiki.LiveTableResultsMacros
>
> 3. LiveTable JavaScript widget & CSS
>
I would like to for the javascript API to be extended, being able to
listen to more events(not just xwiki:livetable:newrow).
Yes, that could be the occasion to extend the JS API.
What events do you have in mind ?
Jerome.
2) refresh() method
Redisplay the live table and the correct pagination when adding/deleting
files.
By files you mean entries ?
refresh() is simple to add.
3) display a nice info message when the live
table is empty
Something general like "No items in your live table" and hide the
pagination.
Yes that one would be nice. I'm also planning planning to inject server
side errors in the table, so that one can know if the table is empty
because there's no element or because the request failed.
Jerome.
Oana
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> If we
decide that LiveTable 2.0 macro should serve the same purpose
> as
> LiveTable 1.0 macro, should these resources be reused? (within the
> 2.0
> rendering macro)
>
>
> Please help me to clarify these issues, I'm a bit lost here.
>
>
> Many thanks.
>
> - Asiri
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