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RadarCube for MS AS 1.27.1 & Direct 1.09.1 (04/15/08):
Bugs fixed:
-
The StackOverflowException when saving the current Cellset into an XML file.
-
The Filter manager control may not be redrawn when the Grid is filtered by using the context menu.
-
The Grid doesn't redraw when a filter is reset by using the filter manager or the context menu.
RadarCube for MS AS 1.27.1 & Direct 1.09.1 (04/08/08):
Bugs fixed:
-
Both the RadarCube for MS AS 1.27.0 & Direct 1.09.0 versions don't show any "total" members.
RadarCube for MS AS 1.27.0 & Direct 1.09.0 (04/07/08):
New features:
- New component TOLAPGridFilters gives an end user an ability to read and edit filters
applied to measures and hierarchies.
-
New properties TFilter.Description, TMeasureFilter.Description, and THierarchy.FilterDescription
contain descriptions of the filters applied to the objects.
-
The hierarchy filter editor now displays the existing hierarchy structure more sufficiently,
showing the "+" icon only next to those members having the children.
-
MSAS: When moving to the filter area an hierarchy with DefaultMember <> "All", the
corresponding filter is applied.
Bugs fixed:
-
OLAP Grid is now more stable. The error, because of which the grid could ignore
the user activity, is now fixed.
-
MSAS 2000: MDX errors are possible on applying filters on hierarchies in the active area.
RadarCube for MS AS 1.26.6 & Direct 1.08.6 (03/27/08):
New features:
-
TOLAPGrid.BeginUpdate and EndUpdate functionality has been changed. Now the pivoting
operations embraced with these methods don't recalculate the cellset, that might
significantly speed up the cube activating.
Bugs fixed:
-
JScript error when OLAP Grid is invisible on the page.
RadarCube for MS AS 1.26.5 & Direct 1.08.5 (03/11/08):
Bugs fixed:
-
Reading of the XML-file saved by previous versions might lead to the "Incorrect
XML-file format" error.
-
MSAS: When trying to use MSAS translation feature the names of measure groups are
not translated.
-
MSAS: An attempt of filtering of base attribute for a Parent-Child hierarchy can
end up with a MDX-error.
RadarCube for MS AS 1.26.4 & Direct 1.08.4 (02/27/08):
New features:
- Compatibility of the grid state streams. Now the state files saved with RadarCube
WinForms can be correctly read from RadarCube ASP.NET and vice versa.
Bugs fixed:
-
MSAS: A measure values are shown unformatted, if there is a filter applied to the
measure.
RadarCube for MS AS 1.26.3 & Direct 1.08.3 (02/22/08):
Bugs fixed:
-
The Parent-Child hierarchies might work unstably and give wrong results, especially
on complex cellsets.
-
If Cellset has no measures, then the right-click on a cell throws a NullRefernceException.
RadarCube for MS AS 1.26.2 & Direct 1.08.2 (02/19/08):
New features:
- New properties TOLAPGrid.MaxRowsInGrid and MaxColumnsInGrid allow limiting the size
of the resulting cellset. This can help "hanging" on the operations like "Expand
all".
Bugs fixed:
-
The context menu may have the incorrect position since 1.26/1.08 version.
-
Bad "hierarchy filter" icons in IE 6.
-
MSAS: Unpredictable filtering outcome as a result of drilling performed after operation
"Hide all members except this".
RadarCube for MS AS 1.26.1 & Direct 1.08.1 (02/13/08):
Bugs fixed:
-
MSAS: NullReferenceException after the Time Intelligence data is off.
-
MSAS: Cellset is displayed incorrectly when it has several member columns or rows
and the mode of displaying arbitrary MDX outcome is on.
RadarCube for MS AS 1.26 & Direct 1.08 (02/04/08):
New features:
- New style property TOLAPGrid.DraggedItemStyle describes the style of the dragged
items.
- New event TOLAPGrid.OnAllowDisplayMember allows hiding some members from the cellset
without using any filters.
Bugs fixed:
-
The Grid headers duplicate, and popup menu has wrong position if any of the parent
Grid containers has absolute positioning.
-
MSAS: Drill down to the next hierarchy action gives wrong results if the drilled
hierarchy is parent-child.
-
MSAS: The Grid works unstably if only one measure mode is displayed, but not "Value".
-
MSAS: The applied filters sometimes have no effect on the Drillthrough action results.
RadarCube for MS AS 1.25.2 & Direct 1.07.2 (12/28/07):
New features:
- MSAS: Improved non-fatal MDX error handling.
Bugs fixed:
-
MSAS: MDX-error on a joint use attempt of a hierarchy and the Named Set built on
it.
-
MSAS: MDX-error on using translated KPI names, cube names, and Named Sets.
-
MSAS: Possible problems when using unbalanced multilevel hierarchies.
-
DIRECT: When the data schema contains cyclic relations between data tables, the
designtime Cube Editor may go wrong and crash the Visual Studio.
-
Some minor bugs.
RadarCube for MS AS 1.25.1 & Direct 1.07.1 (11/29/07):
New features:
- New property TOLAPGrid.ExpandDimensionsNode defines if the Dimensions nodes are
open by default in the Cube Structure Tree.
- New property TOLAPGrid.HideDimensionNameIfPossible defines whether to show the hierarchies
containing the only hierarchy in it.
- New method TRadarCube.ClearTempDirectory deletes the temporary disk folder used
by the cube, and returns true if no temp folder is left after the method.
Bugs fixed:
-
The localization feature doesn't work.
-
NullReferenceException on an attempt to call the context menu for the total cells
in the data area.
-
The component doesn't work in FireFox because of the Jscript error.
-
If RadarCube grouping feature is used in a hierarchy then the hierarchy editor may
work with it incorrectly.
-
Sometimes the Grid "hangs up" displaying "Loading..." on showing the Hierarchy Editor.
-
Sorting on value errors are possible if the column area contains a hierarchy with
paging function on.
RadarCube for MS AS 1.25 & Direct 1.07 (11/15/07):
New features:
- New RadarCube context filtering abilities for measures and hierarchy members. Please
see the
for details.
-
New property TOLAPGrid.PopupMenuHoverStyle allows defining web style of the "mouse-hovered"
menu items.
-
The hierarchy editor look & feel has been improved.
-
MSAS: New event TMDCube.SubcubeFilter allows to restrict the cube access for end
users (MSAS 2005 only).
-
MSAS: The speed of RadarCube is considerably increased when working with long hierarchies.
-
Documentation updated.
Bugs fixed:
-
MSAS: Drilling down to the children in parent-child hierarchies isn't working.
-
MSAS: Sorting on the values of KPI and Time Intelligence doesn't work.
-
Direct: The default sorting of hierarchy members doesn't take the type of data into
consideration.
RadarCube for MS AS 1.24 & Direct 1.06 (10/15/07):
New features:
-
Now it is possible to define the default "Currency" format. See new property TOLAPGrid.CurrencyFormatString.
-
MSAS: Now it is possible to use MSAS Translations. See new property TMDCube.PreferredLanguage.
-
MSAS: Now RadarCube can take the cube cells formatting properties defined on the
server. See properties: TMDCube.UseMSASColorFormatting and TMDCube.UseMSASFontFormatting.
-
DIRECT: The Cube Editor has been improved.
-
DIRECT: The fields of GUID type are now supported by the OLAP schema.
Bugs fixed:
-
DIRECT: Wrong automatic building of the cube structure.
-
MSAS: The hierarchy editor works incorrectly if there are groups or calculated members
in the hierarchy.
-
Filters applied to hierarchies in the Page area are taken no account on MSAS "Drillthrough"
action.
RadarCube for MS AS 1.23 & Direct 1.05 (09/14/07):
New features:
- The custom measure modes can now be sorted by values. But this improvement caused
the changing the signature of TOLAPGrid.OnShowMeasure event handler.
for the details.
-
Two new measure display modes: the "Rank by row" and "Rank by column".
-
DIRECT: Enhanced abilities of the Cube Editor when working with calculated fields.
Now the type of a calculated field can be changed to DateTime.
-
Documentation has been updated.
Bugs fixed:
-
The IMemberCell.Siblings... methods and properties might return wrong data. It might
cause the wrong calculations of some measure modes.
-
MSAS: Drilling down the Parent-Child hierarchies might lead to "Out of bounds" error.
-
MSAS: Restoring the grid state files with saved non-empty groups leads to the error
in MSAS 2000.
-
DIRECT: Scrolling of Cube editor tables has been fixed.
RadarCube for MS AS 1.22 & Direct 1.04 (08/27/07):
New features:
-
The hierarchy filter window is moveable now.
-
The new TOLAPGrid.DefaultLanguageCode property which defines a default Grid interface
language.
Bugs fixed:
-
Drill to children of parent-child hierarchy might lead to building a wrong Cellset
and unjustified deceleration of Grid performance.
-
MSAS: Design-time error when the TMDCube.Active property sets to False through the
Visual Studio Properties Window.
-
MSAS: Null reference error when working with groups in Parent-Child hierarchies.
RadarCube for MS AS 1.21.2 & Direct 1.03.2 (08/20/07):
New features:
-
DIRECT: The Cube Editor now tries to create the cube structure automatically if
it is empty.
Bugs fixed:
-
In IE6 browsers the row & column fixed headers are not really fixed.
-
In IE6 browsers the Data Grid scrollbars may disappear if the Grid is placed inside
the AJAX UpdatePanel.
RadarCube for MS AS 1.21.1 & Direct 1.03.1 (08/16/07):
Bugs fixed:
-
OLAP Grid suppresses most of exceptions if they appear when the Cube opens, so it
is impossible to understand why the Cube doesn't work.
-
MSAS: Null reference exception when working with KPI.
RadarCube for MS AS 1.21 & Direct 1.03 (08/13/07):
New features:
-
The hierarchy filter has been improved: the "exact matching" searching ability has
been added.
-
The Grid rendering has been improved.
-
DIRECT: New property TOLAPCube.DataSourceID can be now used in design time. Now
the OLAP cube can use standard ASP.NET data providers implementing the IDataSource
interface as a data source.
-
The documentation has been updated.
Bugs fixed:
-
The filter state of levels of multilevel hierarchies might be restored from a file
incorrectly.
-
MSAS: The error might appear when drilling several multilevel hierarchies in the
same Grid area.
-
MSAS: The KPI values formatting might be wrong.
RadarCube for MS AS 1.20 & Direct 1.02 (07/30/07):
New features:
-
The TOLAPGrid.OnBeforePivot and OnAfterPivot events which allow to control the end
user pivoting activity.
-
DIRECT: Drillthrough functionality. See Demo application for an example of the Drillthrough
method.
Bugs fixed:
-
MSAS: Strong possibility of "Index was out of range" error when drilling unnatural
hierarchy members.
-
MSAS: Incorrect drilling behavior of parent-child hierarchy leaves.
-
MSAS Demo application: Grid state doesn't refresh on switching between the sample
pages. It is most likely the reason why some examples sometimes give out an error.
RadarCube for MS AS 1.19.2 & Direct 1.01.2 (07/16/07):
New features:
-
New events: TOLAPGrid.OnCallback and TOLAPGrid.OnRenderPivotPanel.
Bugs fixed:
-
Sometimes IE gives the error "Input string was not in a correct format" as a result
of dragging.
-
The hierarchy filters may not be restored correctly when loading the grid from a
file.
-
A click on "Hide measure" menu item leads incorrect Grid rendering.
-
Slight rendering bugs in FireFox.
-
DIRECT: When a table which is not used in the cube is located in the source data
schema, it must be filled with data, otherwise the exception occurs.
RadarCube for MS AS 1.19.1 & Direct 1.01.1 (07/05/07):
Bugs fixed:
-
Sometimes Null reference exception shows up on restoring the grid state.
-
MSAS: Incorrect filtering of parent members in MSAS 2005 when applying a complicated
filter upon several levels of a multilevel hierarchy.
-
MSAS: Drillthrough operation doesn't take the current filter into consideration.
RadarCube for MS AS 1.19 & Direct 1.01 (06/29/07):
New features:
-
DIRECT: New events TOLAPCube.BeforeReadFactTable, OnReadFactTable, AfterReadFactTable
allow to set your own progress bar or reaction on the fact table reading process.
See documentation for details.
Bugs fixed:
-
When the "Refresh" button is clicked in the browser, the Cellset state is reset.
-
Firefox may render the grid incorrectly.
-
Wrong alert messages in DesignTime like "Grid not defined".
-
Incorrect rendering on changing the grid size dynamically.
-
Duplicating the Grid headers when using relative-positioning.
-
Incorrect rendering on using zIndex style.
-
The error on appearing a context menu of group members.
-
Changing TMeasure.DefaultFormat in RunTime doesn't do anything.
-
Incorrect rendering of images in DesignTime.
-
MSAS: The error on turning off all hierarchy members except for one or more empty
groups.
RadarCube for MS AS 1.18.1 & Direct 1.00.1 (06/18/07):
New features:
-
Documentation updated.
Bugs fixed:
-
Components TOLAPCube and TMDCube are created with the design time error when they
are a part of ASCX control.
-
MSAS: Errors on using together several Parent-Child hierarchies of a particular
format.
-
MSAS: TMDCube.Active property can't be changed in design time Property Editor.
RadarCube for MS AS 1.18 & Direct 1.00 FINAL (06/11/07):
New features:
-
Grid rendering improved.
-
New Toolbox buttons: Save/Restore and Execute MDX (MSAS only)
-
Compatibility with AJAX Extensions library improved.
-
DIRECT: The run time cube creation has been improved.
Bugs fixed:
-
Unstable grid work after restoring from the state file.
-
MSAS: Setting ShowEmptyLines property doesn’t bring to the desired outcome when
the hierarchies are initialized.
-
MSAS: An error when displaying the results of an arbitrary MDX query.
-
DIRECT: On using the dataset type (not an instance) as a data source, the calculated
and BI-hierarchies defined in run time might not work.
-
DIRECT: When defining the cube in run time the DbCommand and DataReader properties
are never used on reading the table.
-
DIRECT: Now exception is thrown when a table or IDataReader doesn’t contain a single
row instead of giving the empty cube.
-
DIRECT: When restoring the cube from the file, it creates another temporary directory
that doesn’t get deleted correctly.
RadarCube for MS AS 1.17.2 & Direct beta 3.2 (05/30/07):
Bugs fixed:
-
Too quick mouse clicks of the users in the grid may end up with various exceptions.
-
Sometimes an exception may occur on reopening the cube.
-
Small rendering bugs.
-
DIRECT: TOLAPCube.Active property is always "true" in design time, and cannot be
ever changed.
RadarCube for MS AS 1.17 & Direct beta 3 (05/28/07):
New features:
-
Full compatibility with AJAX Extension library.
-
Enhanced Grid rendering.
-
Documentation updated.
Bugs fixed:
-
The annoying exception "The page session data has been lost due to web application
restart..."
-
MSAS: The Parent-Child hierarchies with the small amount of members may be working
wrong.
-
MSAS: When adding NamedSets in the active area the Total-cells of the grid don't
get recalculated.
-
DIRECT: The undeleted directory may sometimes be left in the temporary cube directory.
RadarCube for MS AS 1.16 & Direct beta 2 (05/15/07):
New features:
-
The property TOLAPGrid.UseFixedHeaders allows to turn off the headers' fixing in
the Grid and avoid some possible problem, which have to do with their duplication.
-
New methods TOLAPGrid.Cellset.ExpandAllNodes and CollapseAllNodes allow to expand/collapse
all Cellset nodes on the given level.
-
DIRECT: The storage of session data mechanism has been changed. Now RadarCube can
work on the web-sites with Trust Level = medium and works faster by and large.
Bugs fixed:
-
When the Height property isn't assigned the Grid might be rendered incorrectly.
-
When paging mode is on, the Cancel button in the dialog window for setting the page
numbers ends up with the error.
-
The open nodes don't get collapsed anymore when adding a new measure.
-
The changing of the grid size programmatically might result in incorrect rendering.
RadarCube for MS AS 1.15.2 (04/24/07):
New features:
- Because of publishing of RadarCube ASP.NET Direct, the version has been split
into two assemblies: RadarSoft.RadarCube.Web.dll and RadarSoft.RadarCube.Web.MSAS.dll.
So all the projects using the TMDCube component must be changed as described
-
New property TOLAPExport.IgnoreGridPaging allows to tell the export procedure whether
to consider Paging option when exporting the grid or not.
-
The documentation updated.
Bugs fixed:
-
OLAP Grid constantly "hangs over" when the "InProcess" mode is used for storing
the session data.
-
"Key already exists" exception when trying to open the second hierarchy editor.
-
When the Width property is not set, the Grid may render incorrectly.
-
Errors possible when the grid with activated Paging option is exported.
RadarCube for MS AS 1.15.1 (04/20/07):
Bugs fixed:
-
DivideByZero exception occurs when the grid with paging mode turned on is exported.
-
There might be wrong results sometimes on filtering long hierarchies in MSAS 2005
-
There might be an error on exporting the grid into a DataTable in "Except Totals"
mode.
-
Some properties of TOLAPExport are saved in the ASPX-file incorrectly.
-
When the Row area is empty the export to CSV and TXT formats gives the error.
RadarCube for MS AS 1.15 (04/18/07):
New features:
-
TOLAPExport component allows to export Grid entirely or partially into various of
formats: BMP, CSV, GIF, HTML, JPEG, PDF, PNG, TIFF, TXT, XLS, XML. The export can
be flexibly tuned.
-
TOLAPToolbox component contains the functions frequently used when working with
OLAP Grid.
-
MSAS 2005 Drillthrough actions support.
-
New type TCellsetTableMode.ctmWholeCellsetExceptTotals allows to export the whole
Cellset except for Total-cells into a table.
-
New property TOLAPGrid.FilterAreaVisible allows to hide the Pivot Filter when needed.
Bugs fixed:
-
Wrong filtering when the "All members" check-box is off in the hierarchy editor
when working with MSAS 2005.
-
When trying to display the context menu with an extra item added by hands, the NullReferenceException
exception occurs.
-
When reading from the state file, the groups, calculated members, and filtered members
are read incorrectly.
-
When resizing the browser window the Grid rendering errors are possible.
-
When "Value" measure mode is unvisible the grid works incorrectly.
-
When several measures are shown at the same time, the empty rows/columns in the
grid can never be hidden.
-
Drillthrough operation error when the source data contains empty cells.
RadarCube for MS AS 1.14 (02/19/07):
New features:
-
New Time Intelligence feature has been added. Now if there is a time dimension in
the current Cellset, then you can choose the time intelligence function from the
context menu (for example, to compare measure values shifted by a time period, or
to cumulate the values for as time period).
-
Support of Named Sets.
-
The demo web-application shows the ability of entering the Windows domain using
the ASP.NET Forms technique.
Bugs fixed:
-
The filtering of multilevel and Parent-Child hierarchies may sometimes be working
wrong.
-
Not supported error" exception when displaying the result of an arbitrary MDX-query
in MSAS 2000.
-
Incorrect "Cancel" button handling on creating, editing groups and also on grid
cells editing.
RadarCube for MS AS 1.13 (01/24/07):
New features:
-
RadarCube localization feature.
-
The OLAP Grid rendering algorithm has been improved.
Bugs fixed:
-
The type conversion exception can appear in the evaluation version if the top left
area of the Grid contains "empty" cells.
-
The null reference exception if both measures and hierarchies are located in the
row area.
-
An exception appears on clicking right mouse on an "empty" cell in the hierarchy
members area.
RadarCube for MS AS 1.12 (12/20/06):
New features:
- New method TMDCube.ShowMDXQuery allows displaying the results of any MDX-query
in the grid. Now RadarCube can be used not only for browsing OLAP cubes, but also
as a helper tool for displaying the MDX-queries result in the web browser.
-
New property TOLAPGrid.ClientCallbackFunction allows the programmer to write any
JScript code which later on will be run on callback-rendering.
-
Formatted values of the cube cells are now fetched from the server rather than calculated
on the client.
-
The tuning of the grid is improved in the case when all hierarchies and measures
are in the same area.
-
A little code optimization has been made.
- The documentation updated.
Bugs fixed:
-
The measures in the "Values" area are duplicated on their moving.
-
Grid is displayed twice when this or some parent HTML element has absolute positioning.
-
JScript-error on calling on Writeback dialog for the grid data cells.
-
Sometimes grouping and computing of calculated values on the client are performed
incorrect.
-
Some bugs in Design time Connection Editor have been fixed.
RadarCube for MS AS 1.11 (11/20/06):
New features:
-
New property MDXCellsetThreshold allows to limit the size of fetched cellset, and
so to prevent the web server from "hanging".
-
A few additional web-styles have been added to let the grid look and feel better
without making use of OnRenderCell event handler.
-
A few color schemes have been added which may ease using the Grid in your web-projects.
- The documentation updated.
Bugs fixed:
-
The fixed columns and rows are not scrolled in Firefox.
-
The error on scrolling the grid with the value-sorting on.
- Some performance errors.
RadarCube for MS AS 1.10 (11/15/06):
New features:
-
The MDX-queries generator significantly remade and enhanced.
-
The mechanism of hierarchies initialization changed: RadarCube now works much faster
and requires less server memory.
-
The caching of fetched cube data improved.
-
Now the headers of rows and strings are fixed on scrolling the grid.
-
The appearance of pivot areas changed to save screen space.
-
100 AJAX support: all operations of Grid, Pivot, and Hierarchy nEditor are now performed
in Callback-mode.
-
Hierarchy Editor has been fully remade. Now the size of the hierarchy being edited
doesnÒt affect the performance.
-
The ability of searching for members has been added into the Hierarchy Editor.
-
The grid behavior in case of exception is improved: now you can get back to the
latest correct grid state and send a letter to the support service with the error
description.
-
Now you can save the current grid slice to and restore from an XML document. See
TOLAPGrid.Serializer.
- Documentation has been updated.
Bugs fixed:
- The problem of "
" in MSAS 2005 has been eliminated.
-
Different Jscript errors have been fixed.
-
The members sorting inside a group is sometimes done incorrectly.
- Sometimes RadarCube "hangs" on a callback error.
RadarCube for MS AS 1.03 (10/16/06):
New features:
-
Demo Application now includes many examples of how to use RadarCube Library.
-
The multilevel hierarchies with three or more levels now work faster.
-
The OLAP Server connection editor has been changed to provide the full compatibility
with the ADOMD.NET requirements.
-
The render procedures have been optimized to provide more effective HTML code producing.
-
New property DataTotalCellStyle allows to define the style of Total-cells in the
data area.
- Documentation has been improved.
Bugs fixed:
-
RadarCube hangs up on an attempt to create a group.
-
The Drillthrough function doesnÒt work with MS AS 2000.
-
Functions for drilling in the context menu donÒt work.
-
In the OnRenderCell event the format style is impossible to change.
- On clicking the space between the grid cells with the right mouse button a Jscript
error occurs.
RadarCube for MS AS 1.02 (09/05/06):
New features:
-
Export to MS Excel.
-
AJAX enabled pivoting.
-
Support of KPIs.
-
Ability to view more than one measure display modes at the same time.
-
Web parts support.
- Documentation enhanced considerably.
Bugs fixed:
- If the Grid is created before the Cube on the page, then the second Grid operation
results in "Index out of range" error.
RadarCube for MS AS 1.01 (08/22/06):
New features:
- The algorithm of hierarchy initialization has been changed. Now the operation
of moving a hierarchy into a different ierarchyactive area is performed much faster
(10 times as fast and more).
- The ability of hierarchies page-viewing has been added. This allows to significantly
lessen the network traffic and make the OLAP analysis easier.
-
The memory occupied by the component on the web server has been reduced.
-
AJAX support has been improved.
- Documentation updated.
Bugs fixed:
-
THierarchy.AllowHierarchyEditor property doesnÒt work.
- The operation of drilling in the column area results in a changed value-sorting
order.
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