InfoPower Studio 2007/2009/2010/2011/2012/2013/XE4/XE5 Revision History

Woll2Woll Software

April 28th, 2014

14.0.1 InfoPower VCL XE6

• TwwDBGrid – IniAttributes.UnicodeIniFile did not previously save correctly to ini file.
• TwwDataInspector – Fixed problem which could lead to access violations in some cases
• TwwDBRichEdit – Support ftWideString data types

InfoPower XE5/XE4/2013/2012 Changes

• Registering Woll2Woll software could hang on some systems where ASP.net was corrupted. For instance, some Windows 8.1 systems have this issue after upgrading from Windows 8.0. This problem is fixed.

12.0.1.3 InfoPower Studio XE5 Changes

• TwwDBGrid – Fixed problem when in append mode with an empty record. Clicking off this record with the mouse moves to a different row. This problem is fixed.
• TwwDBRichEdit – Method InsertBitmap caused access violations before

11.0.1.2 InfoPower Studio XE4 Changes

• TwwDBGrid – Fixed problem when in append mode with an empty record. Clicking off this record with the mouse moves to a different row. This problem is fixed.
• TwwDBRichEdit – Method InsertBitmap caused access violations before

InfoPower Studio 2013 Changes

10.0.1.2 (6/13/2013)

• TwwDataInspector – Don’t paint data lines when using csPaintCopy
• TwwCheckbox - Fixed intermittent problem with checkbox toggling on space
• TwwDBGrid – Paint highlighted text correctly with styles
• TwwDBNavigator – Fixed text painting bug caused by moving mouse over navigator button
• TwwRichEditBar – Reset richedit’s zoomfactor to 1 when scrolling to new record

InfoPower Studio 2012 Changes

9.0.3.2 (10/30/2012)

• TwwDBGrid – Free DefaultTitleImages when releasing grid
• Avoid index out of range error when dataset is made active in some cases
• TwwFilterDialog – Accommodate large tfield datatypes when using callback filtering – limitation was 256 before unless using memo fields
• TwwMonthCalendar – Incorrectly use style colors in come cases where styles not enabled. Problem fixed
• TwwDBRichEdit - Fixed problem where horizontal scrolling causes access violation.
• TwwDBRichEdit – Introduce patch[14] variable. Set to true to disable typography. Typography does not recognize internal \line in rtf which can cause problems when loading certain rtf formats created by external programs. You will need to call sendmessage(handle, cm_recreatewnd, 0, 0) after setting this patch variable to true
• TwwDBEdit – Allow paste to be work not in edit mode by setting readonly to false when entering control

9.0.2.2 (12/8/2011)

• TwwDateTimePicker – Fix problem with “Invalid Type Cast Error” when assigning colors in CalendarAttributes.Colors

InfoPower Studio 2011 Changes

8.0.4.2 (10/30/2012)

• TwwDBGrid – Avoid index out of range error when dataset is made active in some cases
• TwwDBGrid – Fix Scrolling painting bug with white vertical fixed line
• TwwDBGrid - Fixes a problem where the end-user removes a field through the menus, adds it back in, and then removes it again.
• When an empty record is auto-deleted by clicking on a different row, the resulting active record was off by one when as the deleted record would shift the grid rows. This problem is fixed.
• TwwDBGrid – Filtering through the title menu did not include the last day of the month. This problem is fixed
• TwwDBEdit – Support TSingleField
• Access violations in some searching operations with TwwTable – Problem fixed.
• TwwDBRichEdit - Fixed problem where horizontal scrolling causes access violation.
• TwwDBRichEdit – Clear richedit default settings when tfield data is blank.
• TwwDBRichEdit – Support TStringField

8.0.3.1 (3/7/2011)

• TwwDBGrid – When an empty record is auto-deleted by clicking on a different row, the resulting active record was off by one when as the deleted record would shift the grid rows. This problem is fixed.
• TwwDBLookupCombo – Allow developer to allow the internal detection of a record being in a list to be accurate even after a backspace. This can slow the performance down, but then the OnNotInList fires consistently after a backspace and it can allow the user to enter a value not in the list. The developer needs to set the component’s Patch[0] to true to enable this new behavior.
• TwwLocateDialog – The component no longer defaulted to the search value edit control in Delphi XE. This problem is fixed.
• TwwDBRichEdit – Allow component to be associated with ftString and still load the data. Previously would require a TBlobField as it would show garbage characters in this case.
• TwwDBComboBox – When themes were enabled, the borders were not being painted in some instances. This problem is fixed.

InfoPower Studio 2010 Changes

7.0.1.7.2 (5/3/2010)

• Fix Mismatched include files when using Builder 2010, which would cause compile error

7.0.1.7 (4/22/2010)

• Added InfoPower 2010 support for Delphi 2009
• TwwDataInspector – Support center text alignment
• TwwDBDateTimePicker – Support Edit Year menu choice
• Search controls – Searching was slow when doing a sequential search on a BDE dataset because DisableControls was not called.
• TwwComboBox – MDI fix where combo would not drop-down if it did not have focus.
• TwwRecordViewPanel, TwwRecordViewDialog – Support widememo datatype
• TwwDBGrid / TwwIntl – Was not using TwwIntl settings in certain captions in the sort/filter menu dialogs. Problem fixed.
• TwwDBGrid – Fix SYLK clipboard exporting, Note that SYLK does not support Unicode exporting.
• TwwDBRichEdit – Fixed bitmap corruption problem where they were changed to metafiles and lost their bitmap attributes.
• TwwDBRichEdit – Fix code so that it uses StringStream to better support Unicode text streaming.
• TwwDBRichEdit – Always support html exporting even in new windows systems.

7.0.1.6 (12/4/2009)

• TwwDBGrid – Allowed checkboxes in columns with ftBoolean type to support true as unchecked. Previously would only allow true for checked values when bound to a ftBoolean type field.

InfoPower Studio 2009 Changes

6.0.1.9 (8/26/2009)

• TwwDBGrid – Fixed problem with OnBeforeDrawDataCell not being called
• TwwDBSpin – Fixed problem during data entry where it did not recognize the decimal separator as a valid character
• TwwSearchDialog – Previously generated access violations when using TTable with a shadowtable. This problem is fixed.

6.0.1.8 (7/23/2009)

• TwwDBLookupCombo – Respect ReadOnly property when unbound
• TwwDBGrid - Fix disappearing grid when resizing grid with dgFixedEditable. Problem occurred when focus was on a non-fixed column cell and then the resize made the cell disappear by dragging the sizeable form so that the cell became out of view.
• TwwDBGrid – Fixed column dragging problems when using BidiMode of RightToLeft
• TwwDBGrid – You can now set patch[11] to true to allow the grid to always show cell hints even when the text fits in the cell
• TwwDBRichEdit - Fixed certain cases where richedit was not displaying properly in the grid.
• TwwDBRichEdit – When using EditWidth of rewPrinterSize, reduce gutter width so text is not indented too far
• TwwDBRichEdit – Allow reference to lines[x] to return text of line. Previously would return empty string
• Removed dependency upon window aliases such as wintypes, winprocs. This could cause some projects to generate IDE unit missing error messages when debugging
• TwwKeyCombo – Make SearchField property value case insensitive

6.0.1.7 (4/7/2009)

• TwwDBLookupCombo – Lookup on detail TTable would cause run time errors. This problem is fixed.

6.0.1.6 (3/18/2009)

• TwwDBRichEdit – Fixed bugs relating to ole objects
• TwwDBRichEdit – Fixed bugs relating to importing and exporting
• TwwDBGrid – Exporting to clipboard was not functioning correctly
• TwwDBGrid – Resolved Fixed column font issues
• TwwDBGrid – Scrolling with editable fixed columns could cause grid to enter a bad state in some instances. This problem is fixed.
• TwwFilterDialog – Fields not updating after Fields Tab Set changed via keyboard accelerator
• TwwDBEdit – Not properly handing TLargeInt fields as floats before
• TwwIntl – MonthCalendar.PopupYearStart not recognized previously by DateTimePickers
• TwwDBDateTimePicker – Fix vista problem where control was prematurely closed when month was selected
  
  

6.0.1.5 (11/17/2008)

• TwwDBGrid – Designer of grid did not previously allow GroupName to be set, and gave InfoPower Grid Essentials error message
• TwwDataInspector – Setting of rowheights for individual inspector items via code could generate error in some instances. Problem fixed.

6.0.1.4 (10/24/2008)

• TwwDBGrid – When checkbox was associated with a Boolean field, the checkbox was not correctly displayed. This problem is fixed.
• TwwDBGrid – When a picture mask was assigned to a field, the data was not flushed to the dataset

6.0.1.3 (10/13/2008)

• TwwDBGrid – Exporting functionality did not export correctly. This problem is fixed.

InfoPower Studio 2007 Changes

5.0.3.4 (5/15/2008)

• TwwDBGrid – When arriving on a custom control with dgAlwaysShowEditor as false, the custom control would no longer overwrite the cell but instead append to the end. This problem was introduced in 5.0.3.3, and has been fixed.

5.0.3.3 (5/2/2008)

• TwwRecordViewPanel, TwwRecordViewDialog - Fix problem where labels for fields were not painted when Vista themes were enabled. This problem only occurred in the Delphi 7 build.
• Export did not properly handle dbl-quotes in the data before. InfoPower now converts a dbl-quote in the data to two dbl-quotes when exporting
• Improved cursor handling with the right and left arrow keys, allowing the editor to handle these keystrokes when the cursor is within the editor. For instance (Ctrl-Right Arrow) will now advance to the next work in the editor. Note that these changes have no effect unless the editor in the grid has the focus. If the grid has the focus, then these keystrokes still are handled by the grid.
• Fixed miscellaneous issues with registration utility

5.0.3.2 (2/22/2008)

• Fix design time access violation problem when bringing up grid’s Select Fields Dialog
• Grid Export option esoDblQuoteFields now handles double quotes in data
• FilterDialog did not properly initialize previous filter condition in some instances. This problem is fixed.

5.0.2.2 (11/27/2007)

• Fix painting bug where inactive cells for active row were not painted in some instances
• Support Delphi 7 (Separate build available at website).
• TwwDBRichEdit – When using MSVersion=4, search and replace operations did not function correctly. This build corrects these operations.

5.0.2.1 (11/13/2007)

• Supports Delphi 2007 - VCL.NET
• Supports printing of a page range through the richedit’s print preview capabilities.