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EhLib v6.2 Build 6.2.153 Full Source

Discussion in 'Delphi Components' started by N0body, Nov 11, 2013.

  1. N0body
    Online

    N0bodyN0body is a Verified Member DelphiFan Administrator Staff Member DF Staff

    History of the Library

    Version 6.2

    + DropDownForms technology - customizing droped down windows.
    Typical DropDown window - is the list that appears in the TComboBox control when you click on the edit button with down arrow in the control.
    New technology of DropDropForms allows you to create forms that appear and work similarly to the drop down list of TComboBox. These forms can be displayed by pressing one of the edit buttons within controls TDBEditEh, TDBNumberEditEh, TInplaceEditor in DBGridEh etc.
    See detailed description of using DropDownForms in the document ; Section - DropDownForms
    and See an Example in the:
    \Demos\DropDownForm\Project1.dpr
    compiled project:
    \Demos\Bin\DropDownForm.Exe

    New properties to customize the drop-down Form are in the following classes:
    (For DBGridEh)
    TColumnEh.DropDownFormParam
    TColumnEh.EditButtons.DropDownFormParam

    (For DBVertGridEh)
    TFieldRowEh.DropDownFormParam
    TFieldRowEh.EditButtons.DropDownFormParam

    TDBEditEh.EditButton.DropDownFormParam
    TDBEditEh.EditButtons.DropDownFormParam

    In EditButtons for TDBNumberEditEh, TDBDateTimeEditEh, TDBComboBoxEh, TDBLookupComboBoxEh controls.

    (In DBVertGridEh)
    + Added possiblity to group rows into categories. See TDBVertGridEh.RowCategories property.
    Assign category name in the property TFieldRowEh.CategoryName.
    The rows can be grouped by: Category Title, Field Type or presence/absence of values ??in the current record.
    + Added possiblity to sort the rows by the row captions. See property TDBVertGridEh.RowsSortOrder.

    (В DBGridEh)
    + In DBGridEh at Design-Time it is allowed to create DB components and assign DataSource and DataSource.DataSet properties. Right-click above the Design-Time panel in the lower right corner of the Grid and select the menu to assign or create a required component.

    (В TIniPropStorageManEh)
    * In the TIniPropStorageManEh.WritePropertiesText method the class that is used to write data to a file is changed. Instead of TIniFile the TMemIniFile is now used. It accelerated the write operation to the file, but changed the location of the file when IniFileName property is not specified a full path. The new version of the file will be saved in the current directory instead of the WINDOWS directory.

    Download
     
  2. teste
    Offline

    teste DF Junior

    thanks!
     

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