rooty/DataTables
1
0
Fork 0
mirror of https://github.com/DataTables/DataTables.git synced 2024-12-12 00:08:48 +01:00
Code Issues Releases Activity
1,648 Commits 4 Branches 52 Tags 17 MiB
369214c777
Commit Graph

986 Commits

Author SHA1 Message Date
Allan Jardine
201cc7fb69 Fix: If dt-init deferRender was enabled, the dt-event init event wouldn't trigger until after the table's second draw. 
- This could be seen specifically when using Responsive with a defer
  rendered table - Responsive wouldn't kick in until after the second
  draw.
 2015-08-06 20:42:01 +01:00
Allan Jardine
a2948e4c1e Fix: Simplification and improvement of table widths when scrolling 
Fix: Table could overscroll if `dt-init data` is used to populate the table

This is a fairly significant change to how DataTables operates for the
scrolling width calculations and primarily is due to a simplification
with the use of `clientWidth` to get the scrolling container width.
Rather than getting the offsetWidth and then removing the scrollbar
width if required the `clientWidth` will give us the value directly.

With the scrollbar width already accounted for the scrolling draw code
can be updated to not need to account for it itself.

Finally, when using the `data` property to add data to the table we need
to recalculate the column widths after the first draw, just like with
Ajax loaded data, otherwise the data added won't be taken into account
and we can get an error in the scrolling.
 2015-07-24 15:38:59 +01:00
Allan Jardine
11dbd3ca52 Fix: Mixed tabs and spaces 2015-07-24 11:45:08 +01:00
Allan Jardine
534e281b39 New: dt-api draw() now accepts a string parameter which can be used to perform a simple redraw without the need to reorder / research the table. This is useful for paging where, otherwise, it would be a performance hit. 2015-07-24 11:44:34 +01:00
Allan Jardine
d1352ac898 Merge branch 'master' of github.com:DataTables/DataTablesSrc 2015-07-24 11:43:09 +01:00
Allan Jardine
fcd96cc5e3 Fix - docs: dt-api rows().every() example was missing a parameter 
- This fixes DataTables/DataTables #608
 2015-07-24 11:42:49 +01:00
Allan Jardine
b61ac2a9db Resolve issue with focusing when there are multiple graphs updating on the same page 2015-07-24 11:42:12 +01:00
Allan Jardine
4222dec97d Merge branch 'master' of github.com:DataTables/DataTablesSrc 2015-07-15 17:10:41 +01:00
Allan Jardine
4b378ff787 Dev: Updating the XML for the external styling examples to use the new example build framework 2015-07-15 17:10:24 +01:00
Allan Jardine
821e866ac0 fix for incorrect calculation in _fnBrowserDetect 
when body's position is changed (left: 375px) _fnBrowserDetect incorrecly calculates offsets. thus header is a bit misaligned. commit changes test object's position to fixed. in this case it's position will
be relative to the viewport not to the body.
 2015-07-15 17:09:48 +01:00
Allan Jardine
1447c26a78 Fix: Potential memory leak when using static events on table elements and destroying tables 
When the table was being destroyed and the remove parameter was passed
in as `true` to remove the table from the DOM there was potential for
bound events to not be unbound from the table elements. This was caused
by the use of the `detach` jQuery method which will not remove events.
Furthermore, rows would not be added to the table before this method (or
`remove()`) was called. As such we need to reorder the code slightly -
attach the rows back into the DOM and then remove them (or detach if the
table is left in the DOM) - otherwise rows which were hidden by paging
would not have their events unbound.

Many thanks for KnowledgeNet ( http://kn-it.com/ ) for their support in
finding and allowing this bug to be addressed!
 2015-07-09 10:21:10 +01:00
Allan Jardine
549bd19854 New: Optimised ID selectors - Also works when rows have not yet been rendered. 
Being able to get and keep a reference to each row is quite important.
You can't use the DataTables row index for this as it can potentially
change, but we can use IDs, based on a unique value for each row in the
data - `dt-init rowId`.

I've made the decision to not require escaping of data in the ID. This
means that selectors can be ID selectors with a cobontation of other
things (#div.class for example) as that really doesn't make much sense
in this contact - you only have rows that you can select from. Not
requiring escaping makes both the client and library code much easier.
This is documented.

The implemention is to store a reference to each row's data object based
on its id allowing for a trivial lookup. The object has its own index
in the `aoData` array, so there is no `indexOf` required. The only
downside is that the index must be updated when a row is deleted. This
is done with a trivial for loop.
 2015-07-06 21:05:27 +01:00
Allan Jardine
abc683d393 Dev: dt-api rows().ids() and dt-api row().id() methods should return undefined if a row's id is undefined 2015-07-06 21:05:08 +01:00
Allan Jardine
7e2c6b4d0f New: dt-api page.info() includes a new parameter to indicate if server-side processing is being used or not for the table 2015-07-06 21:03:56 +01:00
Allan Jardine
dda351a54e Fix: Row details could potentially throw an error if used on an row that doesn't exist (might have been removed) 2015-07-06 21:03:39 +01:00
Allan Jardine
29fd57569a New - dt-api $.fn.dataTable.tables() can now return an API instance which makes for easy chaining to call methods on the selected tables. This is done by now being able to provide an object (providing two booleans is confusing unless you have the manual right next to you!) 2015-07-06 21:01:47 +01:00
Allan Jardine
36929eade3 Fix: Initialisation on an element other than table would result in a Javascript error 
* Issue was that an `error` event was being triggered before the
  settings object had been configured. There is no option to trigger an
  error event in this case.
* Fixes DataTables/DataTables #572
 2015-06-10 09:48:45 +01:00
Allan Jardine
5a47fe5a9b Merge branch 'master' of github.com:DataTables/DataTablesSrc 2015-06-10 09:48:26 +01:00
Allan Jardine
dd6612f24a New: dt-event preInit event - emitted while a table is being initialised, allowing developers to modify the data being requested by DataTables for the first draw of the table. Used by Scroller 1.3.0 and likely will be by other extensions soon. 2015-06-10 09:48:06 +01:00
Allan Jardine
a5613441dc Dev: Add Scroller as a framework library 2015-06-10 09:47:23 +01:00
Allan Jardine
1effb64cfa Fixed event handlers in table headers in IE8 
On line 605, column.sTitle is set to the TH's innerHTML.
On line 1816, column.sTitle is compared with cell.html().

If you have child elements with event handlers on them inside the TH, these are not the same in IE8 (see https://gist.github.com/simonbrent/933e552739477f4be3ab#file-test-html)

As a result, the check on 1816 fails, the contents of the cell is replaced, and the event handlers are removed.

Comparing instead with cell[0].innerHTML fixes this issue.
 2015-06-10 09:45:55 +01:00
Allan Jardine
cf1e9d1fab Fix: dt-api ajax.reload() should cancel an exisiting request if that request has not yet completed 
- Thread 28197. Thank you _womplify_!
 2015-06-08 11:13:56 +01:00
Allan Jardine
f9cdaead17 Dev: Fix trailing comma 2015-06-04 15:35:06 +01:00
Allan Jardine
801e4bedf1 New: dt-init rowId option to specify what property should be used from the row's data source object to read the row's id and then set it as the DOM id (previously this was static as the DT_RowId option) 
New: `dt-api row().id()` and `dt-api rows().ids()` to get the id from one or multiple rows, based on the new `dt-init rowId` option
 2015-06-04 15:26:45 +01:00
Allan Jardine
759ea3d733 Update: The dt-api rows().every(), dt-api columns().every() and dt-api cells().every() methods are now passed index and loop counter parameters 2015-06-03 17:07:55 +01:00
Allan Jardine
d95820dd2a New: dt-api count() method. This provides a short cut method to determine how many items have been selected by the API. This can be useful to count the number of selected rows, etc. 2015-06-03 17:07:17 +01:00
Allan Jardine
4f3525786d Update: Add postfix option to the number renderer option 2015-06-03 17:06:58 +01:00
Allan Jardine
f817194a09 Fix: If the paging language options were set to be an empty string, the button wouldn't render. This is not correct as it doesn't allow CSS icons to be used rather than the strings. 2015-05-30 14:10:31 +01:00
Allan Jardine
3de8e7c3fe Merge branch 'master' of github.com:DataTables/DataTablesSrc 2015-05-30 14:10:12 +01:00
Allan Jardine
04598f91ff Fix - docs: dt-api row.add() and dt-api rows.add() will accept tr elements 2015-05-30 14:09:54 +01:00
Allan Jardine
feccbc5968 jq 2.1.4 sppt 2015-05-30 14:09:19 +01:00
Allan Jardine
09ff48a486 New: Add numbers paging option for dt-init pagingType to round off the full set of basic options 
Thank you `rubenduiveman` for suggesting this enhancement
 2015-05-13 13:51:23 +01:00
Allan Jardine
c61947f5f3 Fix: dt-init scrollX could not be given as false - it still enabled x-scrolling 2015-05-06 16:18:28 +01:00
Allan Jardine
7081a1a7c6 1.10.8-dev version flag 2015-05-06 11:31:46 +01:00
Allan Jardine
768f7cdc46 Fix: Disabling smart column width for IE67 as it can cause the browser to crash 2015-05-06 11:30:27 +01:00
Allan Jardine
17130d2fd5 Fix: When scrolling is enabled and column visiblity is toggled a Javascript error would occur due to the column width calculation method cloning the wrong header element. 
This fixes thread 27612 and DataTables/DataTables issue #553
 2015-05-06 11:30:10 +01:00
Allan Jardine
fc64e71e1c DataTables 1.10.7 release 2015-04-30 15:08:43 +01:00
Allan Jardine
2f85ace4a1 Fix: IE6/7 could crash completely when using auto width due to a clone of a clone occuring. This was bad for performance anyway and has been rewritten to resolve both the IE crash and performance issue 
See thread 27428 for further information
 2015-04-30 14:01:55 +01:00
Allan Jardine
5484fdaec3 Fix: For convenience $.fn.dataTable.Api() will now automatically construct a new DataTables API instance (i.e. it is functionality identical to calling new $.fn.dataTable.Api(). This addresses an outstanding todo item and an error in instanceof logic for the exisiting constructor 2015-04-30 14:01:16 +01:00
Allan Jardine
432a0dc18a New: dt-event xhr can now return true to have DataTables not trigger the dt-event error event for cases where you've handled the error yourself now that dt-event xhr is triggered on error as well 2015-04-30 10:02:16 +01:00
Allan Jardine
e4a12ed19d New: Always trigger the dt-event xhr event on completion of an Ajax request, regardless of whether it was successful or in error 
New: The jQuery XHR object is passed into the `dt-event xhr` event as the fourth parameter

* This fixes DataTables/DataTables #542
 2015-04-29 21:52:34 +01:00
Allan Jardine
8376ac8412 Fix: IE6/7 could crash when loading a DataTable on page load due to the binding of a resize event listener on the window object 
* Reported in thread 27428
* This SO thread was helpful: http://stackoverflow.com/questions/1264443
 2015-04-29 21:19:40 +01:00
Allan Jardine
2176acf2fb Fix: $.map() expects an array, but a string could be passed in during smart search, which could cause an error with the latest jQuery libraries 
This fixes DataTables/DataTables #546
 2015-04-29 11:13:38 +01:00
Allan Jardine
b2adfad09c New - API: dt-api i18n() method to provide easy i18n support for developers working on extensions for DataTables and to allow dt-init language to be used as a central point of configuration for the language strings used by the table. 2015-04-29 11:13:16 +01:00
Allan Jardine
0234e9e502 Fix: Singular selectors (dt-api row() for example) did not reduce their result sets to a single item 2015-04-16 12:43:43 +01:00
Allan Jardine
c8b924772d New: External interface to allow the selector options -type selector-modifier object be extended by plug-ins, providing additional selector options. In the first instance this will be used by the new Selector extension that will add the ability to select rows, columns and cells by their selected status. 
The main change here is to modify `_selector_run` to loop over the
extension functions (if there are any). This involves passing extra
information to the function (selector type so the correct extension can
be used, settings object and selector modifier to pass on to the
extension method).

The _selector_opts function has also been updated to give the ability to
use unknown properteries through a $.extend, rather than writing a three
property object.
 2015-04-16 12:43:24 +01:00
Allan Jardine
b7c5f8c07f New - API: dt-api any() method which can be used to check if the API result set contains any results or not 
This is useful for the multi-table aware API as it may contain inner
arrays, which themselves may or may not be empty
 2015-04-15 17:05:13 +01:00
Allan Jardine
caa9f2f84b DataTables 1.10.7 development underway 2015-04-15 17:04:55 +01:00
Allan Jardine
fc8cc9bbd2 Fix - docs: dt-api iterator() was missing parameters (incorrect xml tag) 
Dev: Remove comment about using iteratorNew - that was wrong. The
`iterator` method uses a returns parameter now
 2015-04-15 17:03:08 +01:00
Allan Jardine
34abc58d70 Release 1.10.6 2015-04-03 14:47:53 +01:00
Allan Jardine
ba42edc3f1 Fix: If a loaded state does not contain a parameter it could throw an error. This could occur when the stateSave event removed parameters from the state object 
This fixes DataTables/DataTables #24
 2015-04-03 14:16:57 +01:00
Allan Jardine
acf989695e Fix: $.fn.dataTable.ext.pager.numbers_length was not taken into account when showing ellipsis on both sides of the current number in the paging controller 
Fix: Ellipsis elements didn't have padding which could be jarring when shifting between paging that does and doesn't show ellipsis

This fixes DataTables/DataTables #26
 2015-04-03 14:16:33 +01:00
Allan Jardine
cbb5a5d6e9 Fix: dt-init row().child() couldn't accept an array of jQuery objects 
See https://www.datatables.net/forums/discussion/26441 for details
 2015-04-03 12:21:50 +01:00
Allan Jardine
5c919423c1 Fix - docs: dt-api row().child() notes that className is not added to pre-existing node 2015-04-03 12:21:27 +01:00
Allan Jardine
565b639c34 Fix: Scrollbar width wasn't correctly detected in IE9 
Fix: Scrollbar width was being calculated everytime requested on machines with zero width scrollbars

The scrollbar width calculation method has been rewritten to use a
single element with use of `offsetWidth` and `clientWidth` to calculate
the scrollbar width. This works all the way back to IE6.
 2015-04-03 12:12:15 +01:00
Allan Jardine
220ae99e08 Updated: Extend currency support to include all top 20 internationally traded currencies. This includes the Russian ruble, South Korean Won, Turkish Lira, India Rupee, Brazilian real, South African rand, Swiss franc, Swedish korona, Norwegian krone and Danish krone. 
Any additional currancies should be added as a plug-in, not to the core!

Fixes DataTables/DataTablesSrc #38
 2015-04-03 10:45:41 +01:00
Allan Jardine
294a32f8d0 Fix docs: Add reference to dt-init columns.orderSequence from dt-init order 2015-04-03 09:50:06 +01:00
Allan Jardine
e0f2cfd81e Fix: When holding shift and clicking on a single sorted column it was possible to attempt to remove the sort (the internal sorting array was []). This shouldn't be possible, and now isn't. 
* This fixes DataTables/DataTables #526
 2015-03-31 20:05:23 +01:00
Allan Jardine
1e10603810 Fix: Update numebr render to return the original data point if the data passed in is not a number or a string. This allows dt-init columns.defaultContent to be used. 2015-03-20 10:49:34 +00:00
Allan Jardine
7851a6a204 Fix: If async:false is used in the Ajax configuration, callbacks assigned with dt-api ajax.reload() would not trigger until another draw has been executed. 
This was due simply to the code ordering for how the callback is
triggered. See https://www.datatables.net/forums/discussion/26474 for
more information.
 2015-03-19 16:20:34 +00:00
Allan Jardine
79f969ef58 Fix: dt-api $.fn.dataTable.isDataTable() could give incorrect results if a table did not have scrolling enabled 2015-03-18 16:53:25 +00:00
Allan Jardine
2ee5b3e7f6 New: dt-api init() method for plug-in developers to get the initialisation options configured for the DataTable 2015-03-18 16:53:07 +00:00
Allan Jardine
9896d0295d Fix: If the thead contained a table the selector that was looking to find the first row in the table was selected the row from the header table rather than the tbody. This could cause errors such as HTML5 data-* attributes not being detected. 
This fixes DataTables/DataTables #508
 2015-03-12 10:29:16 +00:00
Allan Jardine
825877f157 New: dt-api rows().every(), dt-api columns().every() and dt-api cells().every() iterator methods to make it easier to perform operations on the table elements. This is done by setting the context of the callback provided to be the singular expression for the table elemtn in question. This basically means you can access the singular methods from this - e.g. this.data() will get the data for the element, this.node() will get the cell when using dt-api cells().every() etc. The exisiting interator methods of dt-api each() and dt-api iterator() remain, and each has its own place for optimial usage of the API, but it is likely that the majority of use will switch to focus on these new methods. The examples in the rest of hte documentation has been updated to reflect this fact. 2015-03-03 15:42:36 +00:00
Allan Jardine
0942fa38a6 Fix: dt-api cells() when given a selector options object in the first parameter was incorrectly applying the selector for the cells. 2015-03-03 15:42:22 +00:00
Allan Jardine
7ef92e4f56 Fix: The initalisation object was being cloned on init which could cause a major performance hit if you pass in a large data set into dt-init data. The table node and internal API reference also should not be cloned. 
* Thank you to B Lyon for spotting this issue and writing it up:
  http://www.nowherenearithaca.com/2015/03/avoiding-performance-gotcha-with-jquery.html
 2015-03-02 13:25:51 +00:00
Allan Jardine
16c48ad4bf Fix: dt-event xhr was not being emitted when dt-init ajax was being given as a function 2015-02-27 15:12:46 +00:00
Allan Jardine
ee9ca0336e Fix: Scrollbar left detection wasn't allowing for sub-pixel rendering which occurs when browsers are zoomed 
* This refers to DataTables/DataTables #479 and DataTables/Scroller #44
 2015-02-27 12:00:43 +00:00
Allan Jardine
b1ff92a274 Fix: Error in the detection of style="width:..." attributes. DataTables was reading the pixel value that it had written if the columns were recalculated. Now only percentage values are used from the style width. 
* This fixes DataTables/DataTables #501
 2015-02-25 10:48:22 +00:00
Allan Jardine
c6be28ef8f Call _fnAjaxDataSrc before setting recordsTotal 
_fnAjaxDataSrc will in turn call _fnGetObjectDataFn, which
can be specified by the dataSrc method.

This way the dataSrc can set the recordsTotal parameter on
the json data and the changes will be read into the
recordsTotal/recordsFiltered variables.
 2015-02-19 13:38:14 +00:00
Allan Jardine
62da8efbca New: The dt-init ajax.data option, when used as a function, now has the DataTables' settings object passed in as the second parameter, which can be useful to access the API if needed 2015-02-19 13:37:57 +00:00
Allan Jardine
a1458bf80c Fix: Legacy API fnDraw was incorrectly handling the case when false was passed in. 
* See DataTables/DataTables #499
 2015-02-17 15:00:24 +00:00
Allan Jardine
b433f105a3 Fix: Due to use of an HTML entity, DataTables could fail on XHTML pages 2015-02-17 10:29:09 +00:00
Allan Jardine
f1b561ec53 Fix: dt-init columns.orderData wasn't working if given as an integer 2015-02-12 14:11:37 +00:00
Allan Jardine
15991a26eb Dev: 1.10.5 version 2015-02-12 14:11:18 +00:00
Allan Jardine
6fbd6a9c46 Dev: Firebase database in example documentation rather than AIR (outdated) 2015-02-12 14:10:38 +00:00
Allan Jardine
2c67caad44 Fix: Exit out of the extend API method if possible, for performance 2015-02-10 14:26:37 +00:00
Allan Jardine
34fb1cb18a Dev: Add buttons object to .ext for future buttons extension 2015-02-10 14:25:57 +00:00
Allan Jardine
c98854def4 Fix - example: Dro the http protocol from the i18n CDN file loder example so it works over https 2015-02-10 14:25:16 +00:00
Allan Jardine
d6f46dffbb New: DataTables intialisation options can now be specified using HTML data-* attributes on the HTML <table> tag and on the cells of the column headers in the table. 
* A new example of this is included
* Fixes DataTables/DataTablesSrc #9
 2015-02-06 16:35:34 +00:00
Allan Jardine
4039e77a6f Fix: In IE9 where the table is in an iframe paging elements were not added until after the first draw 
* See thread 23915 for details and kudos to helenm for the research into the issue
 2015-02-04 16:11:59 +00:00
Allan Jardine
7a26c5d4c8 Fix: When detecting is the table has a width attribute we can also use style.width to check if a width as been assigned using the style attribute. This doesn't work for reading CSS assigned information, that would require parsing the stylesheet` but it does mean there is a way of doing this with using deprecated attributes. 2015-02-04 10:55:43 +00:00
Allan Jardine
c7e18c4236 move eq jQuery selector outside of selector 2015-01-22 10:21:30 +00:00
Allan Jardine
744155653e New: dt-init ajax.data can return a string to be used as the request body. This is useful for submitting a JSON string to the server. 
* This is actually compatible with 1.10.0+ but was never documented (it
  wasn't an intended feature, but rather an implementation detail. It
  is rather useful though, so is now documented.
 2015-01-11 16:27:15 +00:00
Allan Jardine
be061edb7b Dev: Remove accidentally committed debug 2014-12-22 17:14:02 +00:00
Allan Jardine
7c07b80222 New: Improved error handling - $.fn.dataTable.ext.errMode can now be: 
* `alert` - Alert the error
 * `throw` - Throw an error
 * `none` - Do nothing
 * A function that is called

New: `dt-event error` event that is triggered when an error occurs (regardless of the value of `$.fn.dataTable.ext.errMode`
 2014-12-22 16:15:10 +00:00
Allan Jardine
1c95f9fe06 Dev: Remove debug 2014-12-15 15:46:24 +00:00
Allan Jardine
25ceef46ab Fix: When initialising a table and checking it it already exists, we should check against header and footer elements as well, so they can be used as the selectors 
This fixes DataTables/DataTables #467
 2014-12-15 15:13:08 +00:00
Allan Jardine
90ce3773f5 Fix: When detecting HTML5 attributes need to check for null from getAttribute, since otherwise empty strings would fail. 
See thread 24802
 2014-12-02 10:37:40 +00:00
Allan Jardine
31670cc1c5 Fix: dt-api $.fn.dataTable.isDataTable() wasn't working correctly on scrolling tables when the header or footer table was passed in 2014-11-24 10:51:01 +00:00
Allan Jardine
cb957c019e Merge pull request #22 from bjmiller/master 
Fix for CommonJS/Browserify
 2014-11-18 17:10:50 +00:00
Allan Jardine
cd2423d21a Fix #23: Attach the scroll event for the header alignment using the DT namespace to ensure that it is removed on destroy 2014-11-18 17:10:34 +00:00
Allan Jardine
dd7fbeb0a7 Fix for CommonJS/Browserify 
I'm not sure whether this breaks any other CJS implementation, but the only one you're likely to have to worry about is Browserify.

This relates to https://github.com/DataTables/DataTables/issues/434
 2014-11-18 17:10:18 +00:00
Allan Jardine
3a22a082c3 New: DT_RowAttr special parameter for row data to be able to set abstract parameters for the row. This compliments the exisiting DT_RowId, DT_RowClass and DT_RowData parameters. 
Thanks to Jifer in thread 24534 for this suggestion
 2014-11-12 10:09:17 +00:00
Allan Jardine
d83f47cfb5 Fix: dt-api $.fn.dataTable.util.throttle() was missing the first call. 
Dev: Moving on to 1.10.5-dev
 2014-11-11 14:14:11 +00:00
Allan Jardine
06c1cbebde DataTables 1.10.4 release 2014-11-07 15:17:44 +00:00
Allan Jardine
9841c3f038 Dev: Fix return case for column visiblity: 2014-11-07 15:17:29 +00:00
Allan Jardine
24761003f3 Fix: dt-api cell().invalidate() and dt-api cells().invalidate() now invalidate only the cell(s) in question and not the whole row. 
Previously the whole row was invalidated as a quick workaround for what
I would would be a complex task, but the solution is actually relatively
simple and small in code size, reusing much of the current invalidation
code. The cache data for the whole row is still removed, but the
important part of minimising the DOM interaction is in place.
 2014-11-07 12:28:44 +00:00
Allan Jardine
0e0acbd521 Dev: Code type 
* Fixes DataTables/DataTables #448
 2014-11-05 11:44:05 +00:00
Allan Jardine
fb6a7be880 Fix: Selector errors when using jQuery selectors with dt-init deferRender enabled 
Fix: Incorrect returns from sub-methods if a selector does not contain any results (DataTables/DataTables #431)
Update: `dt-api iterator()` has a fourth parameter to indicate that a return value is expected

The basic issue here was the `iterator()`'s automatic check to see if a
new API instance should be returned or not. If there are no results from
a selector the iterator will just use the original API instance to
return, but this isn't correct as we expect an empty result set in this
case. This is partly due to the fact that the top level methods (`row()`
for example) will return 2D arrays, while the child methods will flatten
the results, this is parhaps an error in the API, but too late to fix
now.

To address this, `iterator()` now has a parameter to tell it if a new
instance should be used or not. I debated about a new method
`iteratorNew()`, but I think this is just as clear (which isn't very
clear unfortunatly, but just needs to be made clear in the
documentation, which I've updated for this change).

I've added tests for the selectors with `deferRender` enabled. The test
suite is still in desperate need of update...
 2014-11-03 15:18:18 +00:00