update220.txt

企业进销存管理系统

TopGrid v2.20.24 release notes September 8, 2002

1. C++ Builder 5 installation problems repaired (was missing TsCmpVer.pas file for rebuilding packages)
2. Combos with ParentCombo=True for databound grids problem resolved within design editor 

TopGrid v2.20.23 release notes August 24, 2002

1. Painting cell images problem fixed.

TopGrid v2.20.22 release notes August 23, 2002

1. Discovered critical issue with SaveToFile and LoadFromFile methods (saving properties of grid to file, stream or registry) due to a problem with the new TosXMLExport property.

TopGrid v2.20.21 release notes August 18, 2002

1. All versions compiled with QuickReport standard based on re-compiled version of QuickReports Profesional. This was done to eliminate issues with the C++ Builder QuickReport Standard environment.
2. TimeEntry mas SysTimeEntry that is available within the designer changed to allow single digit hour and optional seconds
3. AV error in designer when clicking on a blank (no column) area of the sample grid was fixed.
4. Printing to the printer directly using the popup menu option was not functioning (users previously had to use Prevew first).
5. Setting DateTimeDef property on a dbgrid Column in the designer was not holding
6. New property CellTextWidth available on TtsGrid and TtsDbGrid to provide the width of the text in the specified cell
7. New property MaxTextWidth on TtsCol and TtsDbCol that scans all rows to compute the maximum text width 
8. Online help topics added for new properties
9. Online help links were showing in larger font due to recent upgrade of online help production software - all have been reduced for better readability.
10. Restructuring of the package (DPK files) to not include directories in the event users wish to recompile the packages.


TopGrid V2.20.20 release notes July 15, 2002

1. Several defects related to printing grids repaired (AV error, column resequencing not being picked up)
2. New Package added to installation call OSGDRPn.BPL to contain the TosGridReport component which is now required to support grid printing.
3. OSGn220.BPL and OSDGn220.BPL packages no longer require QuickReport package which means smaller footprint on EXE when printing not required (No QR and no BDE dependency)
4. New properties added to TosGridReport for enhanced reporting (Margins, PrintLineMode, PrintBandColor, ColumnSpacing, ShowTitleSection)
5. Exporting to CSV was exporting hidden columns.
6. Grid Editor was not providing a dropdown list of TtsDateTimeDef components.
7. Could not open Demo Delphi projects as the DFM files had gotten reset from TEXT - back to TEXT again.
8. Anyone using QuickReport PRO will no only need to recompile the new package OSGDRPn.DPK IF they want the grid printing feature installed
9. GetXMLData and GetXMLMetaData methods moved to protected area to allow override operation within derived grids.
10. DbGrid Sorting project in Examples directory provides demonstration of using TosGridReport component and printing grids.


TopGrid V2.20.19 release notes May 13, 2002

1. Compiled with QuickReport Standard 3.5 vs QuickReport Standard 3.0


TopGrid V2.20.18 release notes Apr 27th, 2002

1. First release of TopGrid 2.20 for Borland C++ 6

Changes in release 18
1. Drawing a button was not always being performed when columns where re-arranged. This was due to some internal code which was operating on the displaycol instead of the datacol.
2. MouseWheel working again
3. TtsHTMLGridProducer generating extra entries in the TableRow <TR> that are confusing Ms Word. Extra set of double quotes are not necessary and were removed.


TopGrid V2.20.17 release notes Mar 10th, 2002

1. First release of TopGrid 2.20 for Borland C++ 5

Changes in release 17
1. Removing a column from a multi column combo sometimes cleared the fieldname property of the remaining column.
2. Designer TopLeft position is remembered between sessions.
3. Designer Grid View and Column View are remembered between sessions.
4. Ability to Insert a row in a stored combo data list.
5. An abort within a TDataSet event was leaving the rowBar indicator in an inconsistent state.

TopGrid V2.20.16 release notes Feb 10th, 2002

1. FocusBorder change in 14 changed default from fbDot to fbSingle, this puts the original default back to fbDot
2. fbDot FocusBorder is back to a DrawFocusRect call to reflect the original visual behaviour instead of the Pen.Style being a dotted line (somehwhat different in appearance)
3. Tabbing problem with Read Only columns fixed where arrowing and tabbing thru read only columns was not working eventhought SkipReadOnly = False.



TopGrid V2.20.14  release notes Jan 29th, 2002

New Properties
1. FocusBorderColor to allow the option to change the color of the FocusBorder surrounding the current cell
2. AlwaysDetectButton to allow button clicking even when the cell is read only or in a read only column or row. It even
allows detection when in Browse mode.

Designer
1. Ability to add and remove rows in the Row Editor for a TtsGrid
2. Ability to set the DateTimeDef for a Cell, Row or Column
3. Setting Column ReadOnly property to true was causing the column to not be selected
4. Potential for a column to have a buttontype of btCombo but to remain unassigned and undefined to be configured at runtime
5. Rows spinbutton on Common tab was not always detecting a click operation to change the rowcount
6. Selecting multiple columns and then resizing the column widht adjusts all selected columns.

Printing
1. New component called TtsGridReport to adjust the printing characteristics of the TopGrid grid report including (TitleFont,
TitleImage, and various text labels).

Miscellaneuous
1. New property called MenuOptionsText on the TtsGridReport component to customize the text within the built in grid popup menu

Defects Fixed
1. Tabbing to next row when next row is not visible and a scroll operation is required and the last cell is read only
2. AV error when exiting TtsImageList editor
3. Export operation was exporting in YYYYNNDD format instead of the computer date format
4. MaskDefs variant error fixed

Online Help
1. New topics and properties added for new TtsGridReport component
2. New topics added for FocusBorderColor and AlwaysDetectButton property

TopGrid V2.20.12  release notes Nov 16th, 2001

This was primarily an emergency release to fix several defects discovered between the Delphi 6 release (11) earlier in the week and
creating this later release for the Delphi 4 and 5 users.

Designer
1. TtsGrid column properties were no longer being brought into the designer.
2. Combo lookups using AutoLookup fields  were no longer grabbing the underlying field value.

TopGrid V2.20.10  release notes Oct 11th, 2001

The following are the list of enhancements, defects fixed, and known problems on the given release date...
General Fixes/Changes
1. Version property of grid was showing 2.20.8 instead of 2.20.9 - this release shows 2.20.10
2. New property called ExportDelimiter with default of a comma to allow changes to the export delimiter of a csv or text file
3. Default to ProvideGridMenu changed to False from True (default on property is false to eliminate any reference in dfm file)
4. Defaults added to PrintLinesPerPage, PrintTotals, PrintWithGridFormat to eliminate property references in dfm file if not touched

Designer
1. Column position Indicator has been completely re-worked to more effectively and consistently display current column position.
2. VertAlignment, HorzAlignment, CellMaskName, RowMaskName, CellSpinOptions and RowSpinOptions added to Row and Cell editing of a TtsGrid
3. Column SpinOptions now uses a popup dialog to set one or more of the appropriate options
4. ProvideGridMenu property was being reset each time designer was accessed 
5. Importing a grid layout now enables the Apply button.
6. FieldState is no longer changed to fsCustomized when the designer is used - only if a column property is touched (ie. resized, color, etc.).
7. Combo Datasource was not being displayed when the source was a separate form or datamodule.
8. Combo fields are now available even if dataset is not active and as long as fields were defined within the form.
9. Form size (height & width) and sample grid size are now remembered between sessions.

Printing
1. Column Heading height of grid and wordwrapping is used to alter the printing header.

Help
1. Properties / Methods window is no longer set to StayOnTop and is positioned more appropriately to the left of the current help topic window.
2. One of the visual links for the TopGrid Editor image was not properly set.


TopGrid V2.20.9  release notes Sept 10th, 2001

The following are the list of enhancements, defects fixed, and known problems on the given release date...
General Fixes/Changes
1. New cell property (read/write) called CellCheckBoxState to read and write the checkboxstate of an indivial cell
2. Button painting in cells is now corrected and properly paints without having to move the cursor over the cell
3. Old 2.01 defect fixed where tabbing was cycling thru the last row in the grid twice and backward tabbing thru the first row twice (If DataSetType = dstStandard)
4. XML export is now properly handling quotes and ampersands in the data values.

Designer
1. Combos defined on cells are now added to the Combo Listbox for selection
2. New Combo Column Properties tab available to edit propertie such as visible, heading, HorzAlignment of each column in a combo
3. Bookmark out of range error gone when adding all fields at once
4. ReadOnly property of a cell was numeric and should be rrOn, rrOff or rrDefault in cell property editor
5. Adding and removing a combo was causing an access violation is fixed.
6. Changing the font of a cell is no enabling the Apply button