Allan Jardine
2530ea1fdc
DataTables 1.8 beta 4 development complete
2011-05-29 19:36:42 +01:00
Allan Jardine
e08f95f5a2
Update: Unit tests which text the argument count for fnServerData updated to include oSettings being passed as fourth argument
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New: sLoadingRecords tests added for Ajax source loading
2011-05-29 19:00:16 +01:00
Allan Jardine
e9afa984d4
Fix: When using server-side processing the new sLoadingRecords message is not used since the draw doesn't progress that far. As a result the same issue as was fixed in commit cc1908baaf could occur and needs to be addressed here by checking for server-side processing. Regression picked up by unit tests
2011-05-28 11:17:31 +01:00
Allan Jardine
e769731746
Fix: Treat null the same as an empty string for type detection - i.e. don't try to detect a type on it. Regression picked up by unit tests
2011-05-28 11:06:38 +01:00
Allan Jardine
53908784fe
Fix: Couple of little jslint found issues
2011-05-28 10:27:39 +01:00
Allan Jardine
cc1908baaf
Fix: The check against sAjaxSource for the 'loading...' message should be null rather than an empty string since null is the default for sAjaxSource. This error would result in the loading message being shown if the table has no results initially
2011-05-27 19:20:01 +01:00
Allan Jardine
e6248382c6
Merge branch 'master' of github.com:DataTables/DataTables
2011-05-27 19:07:34 +01:00
Allan Jardine
2a9068fead
New: The object returned by $.ajax is assigned to jqXHR in the table's settings object now. This means that you can access the XHR in fnDrawCallback (or any of the other callback functions, or anything with access to the settings object!) to do further data manipulation if you wish.
2011-05-27 19:05:35 +01:00
Allan Jardine
42e50f6ba7
Fix: The return false in the click handler for the full numbers pagination numbers was somewhat too harsh and stopped other
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events from being attached to those elements if the developer wanted. Just use preventDefault instead - 5105
2011-05-26 10:48:13 +01:00
Allan Jardine
2eacc63f87
Fix: If there was a nested table in the thead of our target table, then the getElementsByTagName was getting the wrong element - so use a more specific jQuery selector.
2011-05-19 18:58:32 +01:00
Allan Jardine
55c4e0ac9c
Fix: Oops - Committed debug by mistake. Remove...
2011-05-18 22:16:28 +01:00
Allan Jardine
5ca44c8405
Fix: The automatic type detection algorithim can incorrect give precidence to numeric sorting when an empty cell is found. This means that a column of dates with a single empty cell would be sorted as a string. The fix is to skip type detection on empty cells. This also means that the sorting algorithim needs to be updated since sType might not be defined for a column when it is sorted on now (if the data in the column is empty).
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Fix: iDataSort, sDataType in the sort function should be declared as local parameters - should give a tiny bit more speed to the sort
2011-05-17 21:20:59 +01:00
Allan Jardine
12bbdad059
DataTables 1.8 beta 4 development starting point
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Fix: If state saving is enabled, but sorting is not - then any saved filter would not be automatically applied. The fix is to call the filtering function at start up. Thanks to Michael Hamann and Roland Ramthun for finding and fixing this issue.
2011-05-15 18:03:21 +01:00
Allan Jardine
419ad58d0b
DataTables 1.8 beta 3
2011-05-14 10:58:24 +01:00
Allan Jardine
7bef3d19b4
Fix: Tidy up the fnGetPosition API method and allow it to cope with getting a TH cell's position in the table as well as TR and TD elements. The input and output options for the function have not changed - just it's internal operation.
2011-05-14 10:48:14 +01:00
Allan Jardine
c56c84683c
New: fnUpdate has been updated (oh the irony) to accept either an individual value, an array or an object as the first parameter passed to it. The individual and array options behave exactly as they did before this change - the new option is the object being passed in. This allows fnupdate to be given a data object which is identical to data objects used by the table when using complex objects and mDataProp. How fnUpdate itself actually operates has also changed to be self calling, which makes the multipe column updates for arrays and objects much easier.
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Fix: fnUpdate now works with TH elements in the body as well as TD elements
2011-05-14 10:35:57 +01:00
Allan Jardine
8eafb87f1e
New: New callback function fnPreDrawCallback which is called at the very start of each table draw (so rather like fnDrawCallback, just before the
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draw!). This function is, like all other DataTables callbacks, execuated with the DataTables instance scope, and also takes a single parameter -
the DataTables settings object. The attached function can cancel the draw by returning false, anyother return (including undefined) results in the
full draw occuring).
2011-05-13 10:27:15 +01:00
Allan Jardine
a84eec581b
New: New language option sLoadingRecords which is used when the table's data is Ajax sourced, and at the first draw only. This provides an
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indication that the data is currently being sourced from the server (i.e. Loading...) rather than showing 'No data available in table' - which is
not particularly friendly. Note that for server-side processing, DataTables will leave whatever is in TBODY when it makes the first Ajax request,
so with server-side processing you would need to put in a TR/TD into the static HTML table.
2011-05-13 10:19:29 +01:00
Allan Jardine
9cf1ff785e
Dev fix: The insertBefore for column visibility was incorrect if the next column was hidden as well. Need to 'fast-forward' to the next visible column to get the insert point.
2011-05-13 06:38:56 +01:00
Allan Jardine
844bbaf4ee
Fix: fnSetColumnVis didn't cope with TH elements in the body due to the use of a 'td' selector. The fix for this is to use _fnGetTdNodes() (since that can get an array of TD|TH nodes, which in turn allows a nice tidy up of the insert part of the function.
2011-05-12 21:34:48 +01:00
Allan Jardine
f27c487862
Fix: fnSetColumnVis was broken when used with deferred rendering due to the offset calculation done with the huge flat array of TD nodes. The fix is to simplify this somewhat and get an array for each row (when it is available) and process that using the optional parameter for _fnGetTdNodes. This doesn't result any any extra computation time, other than the addional time to call the function (but not to execute it), since it is just moving where the loop is.
2011-05-12 20:46:33 +01:00
Allan Jardine
97386476c8
Fix: A couple of little jslint tidy ups
2011-05-12 20:37:35 +01:00
Allan Jardine
99b674def8
Fix: New algorithim for calculating the column widths for a table when x-scrolling is enabled. Basically browsers need a bit of a hand when a width is assigned to any columns when x-scrolling as they tend to collapse the table to the min-width, even if we sent the column widths. So we need to keep track of what the table width should be by summing the user given values, and the automatic values
2011-05-12 20:32:18 +01:00
Allan Jardine
84a1940cad
Fix: Passing an integer for sWidth would cause the column width calculations to go completely off since they weren't actually used by the browser. Make use of the _fnStringToCss helper function for exactly this kind of thing.
2011-05-12 20:29:24 +01:00
Allan Jardine
0c493b6789
New: New column option - sContentPadding. What this option does is tag on an extra string to the content of the columns in the width calculation table, in order to take account of the fact that 'iii' is actually less wide than 'mm', but DataTables will pick 'iii' as the longer due to the string width. With sContentPadding you can add an extra string to any column to force DataTables to take account of this during the width calculation - the string in sContentPadding is not used anywhere else and is empty by default. This option will remain undocumented for the moment, since I suspect it will confuse more than help, but it is very useful to have around when x-scrolling.
2011-05-12 20:23:40 +01:00
Allan Jardine
fcc41bc535
Fix: When calculating the string width for column sizes, we know that we are going to be using strings for the display - so cast as a string, which means that we can take the length of any primitive (particularly numbers).
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Fix: The max string width calculation was including HTML, which is just plain wrong since the HTML will be hidden. This is still not perfect since "iiii" takes less space than "mmm" in the browser display, but addressing that would take some serious clocks cycles, and this is good enough for now.
2011-05-12 20:18:48 +01:00
Allan Jardine
dd0e4023f0
Fix: _fnGetTdNodes works on a column data array basis, not visible columns, so _fnGetWidestNode need only deal with column indexes. It was possible before that the width calculation would be done in the wrong column if using hidden columns
2011-05-12 20:14:29 +01:00
Allan Jardine
c8c10d1fba
Fix: fnGetData should give the original data object, rather than the array that DataTables uses for rendering the actual table. This was part of the original commit for the 1.8 object handling, but in retrospect, the original data is much more useful.
2011-05-12 20:11:11 +01:00
Allan Jardine
b3f5ddaf96
Fix: When calculating the column widths, we should get the data to display, otherwise a null element (particularly when using a null mDataProp) can
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cause issues with columns being skipped (due to the null return)
2011-05-11 08:53:33 +01:00
Allan Jardine
275c7520db
Fix: When using fnRender with a null mDataProp, although the rendering function was called, it wasn't actually saved anywhere. This meant that when the cell was actually created and the data source attempted to be read, the rendered string wasn't available - thus you got an empty cell (4943). This fix is to add a condition to the rendering call to delay until the node is created. Note that there is still a quirk here, in that the rendered data cannot be used for sorting or filtering, since again it isn't stored anywhere when the data source is null.
2011-05-10 06:38:17 +01:00
Allan Jardine
3464502c06
New: sDefaultContent property for aoColumns / aoColumDefs. This new property allows a default value to be given for a column's data, and will be used whenever a null data source is encountered (this can be because mDataProp is set to null, or because the data source itself is null). In addition to this, when set if the mDataProp value is undefined, the default will be used instead (and no error given). If sDefaultContent is not set (default is null), and the mDataProp value is undefined, an error will be given as it currently is.
2011-05-09 19:07:16 +01:00
Allan Jardine
341f6784f6
Fix: null data should be returned as an empty string for HTML display
2011-05-09 18:24:23 +01:00
Allan Jardine
d242d9cad4
Dev fix: The last commit for fnUpdate wasn't quite complete - this commit is the correct one. Updating fnUpdate to be able to cope with bDeferRender
2011-05-09 18:06:52 +01:00
Allan Jardine
d073e36c34
Fix: fnUpdate needs to consider null nTr rows for deferred rendering
2011-05-09 17:53:06 +01:00
Allan Jardine
c125efebc9
Fix: When using bDeferRender HTML in the target cell would be used as text rather than HTML when doing the width calculations - making them completely wrong - 4879
2011-05-09 17:47:18 +01:00
Allan Jardine
c8572df07a
Start 1.8 beta 3 development
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Backwards compatibility change: Use the get data function to cast data as a string when being used for display
2011-05-09 07:19:54 +01:00
Allan Jardine
c5b085091b
DataTables 1.8 beta 2 release
2011-05-08 18:59:09 +01:00
Allan Jardine
5576cf2097
Dev fix: fnRender is only called once per row now for Ajax sourced data
2011-05-08 18:58:34 +01:00
Allan Jardine
04aa89337b
Dev fix: Tidy up modifications to the _fnGetTdNodes function
2011-05-08 18:40:02 +01:00
Allan Jardine
1d651f68a3
Fix: The change in commit 537e3e9595 ( 537e3e9595 ) was incorrect - the column widths should be calculated with width() rather than outerWidth(). This can be seen by the misalignment in the tmp table if it is made visible.
2011-05-08 15:40:03 +01:00
Allan Jardine
2c2a4754d9
New: Add paginate_button_disabled to buttons which cannot be clicked on in full_buttons pagination, when not using jQuery UI themeing to make styling easier
2011-05-08 11:25:28 +01:00
Allan Jardine
4eb344cc1a
Fix: When calculating the width for tables, need to consider TH elements as well as TD in the body. Also correctly consider complex headers
2011-05-08 07:51:36 +01:00
Allan Jardine
96d0b163ce
Fix: When a column of only TH elements is used in the table it would cause indexing problems for the width calculation due to a getElementsByTagName('td'). Now use the _fnGetTdNodes (slightly modified) to do this.
2011-05-07 10:37:22 +01:00
Allan Jardine
e4390f8b00
Fix: When defered rendering was on and sort classes off, the header sorting classes weren't being appled - 4927
2011-05-07 09:36:04 +01:00
Allan Jardine
b52665fd6b
Fix: Allow non string and numeric data types in the data source (including null and boolean etc). Add suitable unit tests to sanity check this.
2011-05-04 19:21:41 +01:00
Allan Jardine
06d1802874
New: Support TH elements in the table's TBODY. TH elements are now treated just like TDs in the body. This will work only with DOM sourced data out of the box - any body cell elements that DataTables creates are still TD.
2011-05-04 18:30:44 +01:00
Allan Jardine
d4b8495378
Fix: The construct <tfoot><tr></tr></tfoot> would break the new table header/footer draw. While strictly this isn't valid HTML, 1.7 and before allowed it - so adding a condtion here to allow it in 1.8 as well
2011-05-03 17:40:42 +01:00
Allan Jardine
2c8868dd53
Update version number to 1.8.0.dev.2 for beta 2 development work
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Fix: Call fnRender only once when using using bUseRendered (don't need to call it twice since our internal data cache already has the rendered value stored) sin
ce this can cause some confusion with re-writing the data source value - 4871
2011-05-02 22:32:54 +01:00
Allan Jardine
fa364b57d5
DataTables 1.8 beta 1
2011-04-27 22:05:57 +01:00
Allan Jardine
144bd6e178
Dev update: Change the name of the custom data property for Ajax sourced data
2011-04-27 22:05:00 +01:00
Allan Jardine
ee3a7a6b89
Dev update: Remove dead code
2011-04-27 21:50:45 +01:00
Allan Jardine
f3bd978b8f
Dev fix: Clean up the calls to _fnDrawHead
2011-04-27 19:18:08 +01:00
Allan Jardine
e8e30c35e0
Dev change: Put nTf back into aoColumns - it's actually quite useful! It is not maniditory that there need be a cell for every column however - the footer is a lot more relaxed than the header
2011-04-27 18:06:29 +01:00
Allan Jardine
ed00eac7f5
Updated: Update the links on all examples to include the new examples for 1.8 and general tidy up of examples
2011-04-26 07:30:31 +01:00
Allan Jardine
198222d8d6
Dev fix: Read row ID/class from _aData
2011-04-23 11:44:09 +01:00
Allan Jardine
e2f31c5a13
Dev update: Automatic additio of ID and class should be done in the create TR mthod
2011-04-23 11:39:18 +01:00
Allan Jardine
e9adba0802
Dev change: mDataSource renames to mDataProp. Reason for the change is that in future we could have mSortProp and mFilterProp if we wanted to sort / filter on something other than the main data. Also we are refering to a property of the source object (or an index of the source array - hence keeping the 'm' prefix)
2011-04-23 10:38:00 +01:00
Allan Jardine
707953a285
Fix: fnDestory would put the table back into the DOM in the wrong place if the table wasn't the the only (or last) element in the parent (i.e. it was just doing an append) - 4751
2011-04-23 08:58:58 +01:00
Allan Jardine
8481826407
Fix: Sort wrapper on the header wasn't being removed on fnDestroy - 4617
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New: Span elements in the header when using JUI themes, now have the class of DataTables_sort_icon applied to them automatically
2011-04-23 08:40:34 +01:00
Allan Jardine
d60b9fd923
New: Add deferred loading example
2011-04-23 06:49:34 +01:00
Allan Jardine
71188b18a0
New: fnOpen will now take either a node, a jQuery object or a string (which was previously the only option) as it's second parameter, for what to enter into the 'details' row that is created - 2488.
2011-04-23 06:44:05 +01:00
Allan Jardine
503c3cfca5
New: Add unit tests for deferred loading with server-side processing
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Remove: Deferred loading for Ajax sourced data - was incomplete and would be messy to fully implement
2011-04-22 23:14:20 +01:00
Allan Jardine
f39dadda62
Dev fix: JSLint tidy up
2011-04-22 22:39:47 +01:00
Allan Jardine
76390cdad2
Comment updates
2011-04-22 22:12:55 +01:00
Allan Jardine
dbc8046e6b
New: Creation of TR/TD elements when using an Ajax or JS source for the table can be defered until draw time, when the rows are actually needed now - 4739. This is enabled by setting bDeferRender to true at initialisation time. It provides major benefits for speed in IE when dealing with large tables. However do note that if you are using fnGetNodes() with this enabled, then you will only get nodes which have been rendered.
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New: Unit tests for delayed rendering. Now up to 2500+ unit tests :-)
2011-04-22 19:51:06 +01:00
Allan Jardine
2d0aff2b39
New: The ability to customise the property that is read when obtaining Ajax information from the server, for the data to insert into the table. The new initailisation parameter is sAjaxDataProp. It can be used with Ajax sourced data or server-side processing. When Ajax sourced data is used, it can be an empty string in which case it is assumed that an array has been passed into DataTables directly. Note also that it uses the same object data processor as mDataSource, so you can use dot notation to read from nested information (e.g. 'my.data').
2011-04-21 18:37:36 +01:00
Allan Jardine
1277cfece9
Fix: Column defs with a string would incorrectly match on a substring class - 4793
2011-04-21 16:45:39 +01:00
Allan Jardine
349a78dc43
New: Unit tests for mDataSource of various types. Run sanity checks on five possible varations
2011-04-20 20:26:14 +01:00
Allan Jardine
a6c8a13e6a
New: Unit tests for column visibility with complex headers and fnSetColumnVis
2011-04-20 20:05:14 +01:00
Allan Jardine
7c4958ee60
New: fnGetData now has a second parameter (optionally) to get the column data used by DataTables based on mDataSource
2011-04-20 18:55:21 +01:00
Allan Jardine
f172ef5383
New: Significant change to how data is handled by DataTables. DataTables now has the ability to deal with complex objects as data sourced, which is particularly useful for dealing with Ajax data, and other data which doesn't belong in the visible table (db IDs for example). See the examples/ajax/ files that are in this commit for examples on how this works. More unit tests and further tidy up to come. Detailed examples will also be added in future - the current examples are mainly for testing
2011-04-19 19:35:33 +01:00
Allan Jardine
6849515c0e
Updated: Complex header behaviour has changed slightly to make the bottom unique TH element the one which has the sorting listener attached. Updated unit test
2011-04-12 21:33:47 +01:00
Allan Jardine
2d253df1e5
Dev fix: Commited debug statements by mistake...
2011-04-12 21:08:13 +01:00
Allan Jardine
b2d528d0d8
Dev fix: Hidden columns could break width calculations - unit test found
2011-04-12 21:05:25 +01:00
Allan Jardine
a5bba04353
Updated: Add support for the complex headers with a scrolling table
2011-04-12 20:57:08 +01:00
Allan Jardine
6a9e32486f
New: Complex headers will now work as would be expected when giving a custom width (sWidth) to a specific column.
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Fix: $().empty() removes events was well as removing the child elements, so it was removing the sorting events when drawing the header. Now just manually remove them using DOM - was introduced in the last commit
2011-04-12 19:36:07 +01:00
Allan Jardine
e290f76496
New: Column visibilty will now work great with rowspan / colspan in the header and footer! The way this is done is by creating a stored grid of the header/footer information - a grid of rows x columns - which contains information about the cell that should be at each point - regardless of rowspan / colspan. From that information it is then possible to draw the header / footer, minus any column (or row, although that is not used here) as needed. The initialisation and column visibility functions have been updated to account for this. This allows ColVis and the other plug-ins to 'just work' with complex headers.
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New: Initialisation parameter: bSortCellsTop. This parameter allows control over whether DataTables should use the top (true) unique cell that is found for a single column, or the bottom (false - default). This is useful when using complex headers.
Removed: From the column definiations array (aoColumns) there is now no longer any need for anThExtra, anTfExtra or nTf. These have now been removed and will cause compatibilty issues for any plug-ins which use them.
Fix: Tidy up spaces where there should be tabs
2011-04-10 19:15:09 +01:00
Allan Jardine
a0967b7b14
Fix: State saving when using in combination with Ajax sourced data, wasn't restoring the paging state - 4490
2011-03-23 19:50:13 +00:00
Allan Jardine
15c7628d1c
New: Extend the new defered loading option to consider Ajax sourced data without server-side processing.
2011-03-17 19:00:57 +00:00
Allan Jardine
7138587212
Fix: When using infinite scrolling and state saving, the saving of the draw start point is wrong, resulting in missed rows. When inifinite scrolling is enabled the state should be saved as starting at 0 always. Thanks to Jan (di4bl0s) for picking this up - 4388
2011-03-12 07:02:59 +00:00
Allan Jardine
501324a590
Fix: Commit c01dda2a60 introduced a global variable to DataTables in fnGetData and fnGetNodes. This commit fixes that while keeping the introduced feature.
2011-03-08 19:29:38 +00:00
Allan Jardine
789a6876f0
Fix: Small typo in deferred variable comment
2011-03-06 14:58:53 +00:00
Allan Jardine
01ffda313f
New: Defered loading feature for server-side processing. With this feature enabled (controlled by the new initialisation parameter iDeferLoading) DataTables will not make a request to the server for the first page draw - rather it will use the data already on the page (no sorting etc will be applied to it). iDeferLoading is used to indicate that defered loading is required, but it is also used to tell DataTables how many records there are in the full table (allowing the information element and pagination to be displayed correctly). The intention of this feature is to improve the progressive enhancement foundation and accessibility of DataTables.
2011-03-06 14:54:54 +00:00
Allan Jardine
83db797888
Start 1.8.0 development :-)
2011-03-06 14:54:01 +00:00
Allan Jardine
91bac43b15
Fix: When removing stripe classes, look only at the direct tbody tag, not nested which could remove classes you want to keep!
2011-03-02 19:08:20 +00:00
Allan Jardine
bb5bb1c37f
Fix: Modify unit tests for all warnings enabled in PHP and remove depricated function calls
2011-03-01 21:45:57 +00:00
Allan Jardine
25840887e4
Version 1.7.6 development complete
2011-03-01 19:11:32 +00:00
Allan Jardine
c5e98a94db
Updated: Bring jQuery bundled with DataTables to current release - 1.5.1
2011-03-01 18:59:50 +00:00
Allan Jardine
64fd1059f2
Fix: JUI CSS styles were using only JPG images rather than PNG for standard paging
2011-03-01 17:52:14 +00:00
Allan Jardine
8c37c48e00
Fix: Internal footer height for scrolling table should be set to 0, just like the header is
2011-02-27 12:39:11 +00:00
Allan Jardine
ce57597ae6
Fix: When unbinding DT namespaced events in fnDestroy, also unbind anything attached to the wrapper element
2011-02-26 19:34:46 +00:00
Allan Jardine
d5b106a2a2
Fix: Namespace all events added via jQuery (using the 'DT' namespace) to make events easy to remove in fnDestroy.
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Fix: Remove all added events in fnDestroy, otherwise DataTables will leak memory like crazy when the destroy function is called
2011-02-26 12:32:56 +00:00
Allan Jardine
fdef8e02c3
Fixed: The scrolling header container should really be width:100% rather than a fixed width. The pixel width was trying to do width:100% and succeeding, but needing to be calculated rather than done natively.
2011-02-24 19:07:45 +00:00
Allan Jardine
bd0115d838
Fix: fnUpdate wasn't updating cells which were hidden by fnSetColumnVis or bVisible. It does now.
2011-02-22 21:23:06 +00:00
Brian Abreu
c01dda2a60
Fixed: fnGetData and fnGetNodes to return null when a row number is passed in that is out of the table's range.
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Signed-off-by: Allan Jardine <allan.jardine@sprymedia.co.uk>
2011-02-17 18:47:25 +00:00
Allan Jardine
6641866868
Fixed: The instance that is stored (oSettings.oInstance) could contain muliple tables in a single instance, when tables are created with a selector that includes multiple tables. This could make API access a bit more tricky (3963) so now store a unique instance of the DataTables object for each individual instance.
2011-01-29 08:53:42 +00:00
Allan Jardine
bad588e6f2
Bump version to 1.7.6.dev
2011-01-17 22:13:06 +00:00
Allan Jardine
c12e8ce3b5
Fix: Trival comment change in function header
2011-01-17 22:11:42 +00:00
Allan Jardine
537e3e9595
Fixed: Table width calculations need to be done on the outerWidth, rather than 'inner', otherwise things simply don't add up (and IE get's a bit confused - fair enough).
2011-01-17 22:10:16 +00:00
Allan Jardine
c0cfe5c9e9
Finish 1.7.5 development
2010-12-15 21:54:11 +00:00
