Calendar

Description

Calendar is a component that displays the month calendar of the specified year.

Class: TdbComboBox

Properties

Property	Type	Description
sqlDate	String	Returns the date value of a component for use in SQL queries. The property value already contains escape quotes. In the case of an empty value, it will return NULL example: SQLExecute ('INSERT INTO tablename (fieldname) VALUES ('+Form1.Calendar.sqlDate+')');
CanFocus	Boolean	It checks if the component can get input focus, which is usually necessary before using the SetFocus method. If a component has Visible = False or Enabled = False property, or if the component is located on a parent component with those properties, using the SetFocus method will cause an error. example: if Form1.Calendar1.CanFocus then Form1.Calendar1.SetFocus;
Cursor	TCursor	Specifies the image used to represent the mouse pointer when it passes into the region covered by the control. More info.
Date	T DateTime	Indicates the date that is marked on the calendar. More info about TDateTime type
dbFilter	String	Makes sense when the component is used together with the button with the "Search" action. Available values: '=', '>=', '<=', '>', '<'
dbTable	String	Determines which database table a component belongs to.
dbField	String	Determines which field of the database table this component belongs to.
dbIncremSearch	String	Allows you to specify the name of the button on the current form with the "Search" or "SQL query" action, which will be automatically pressed when user changes the value of the component. The property is necessary to implement instant search.
Enabled	Boolean	Controls whether the component responds to mouse, keyboard, and timer events.
EndDate	T DateTime	It makes sense when the MultiSelect property = True. Indicates the last date that in the range of selected dates. The first selected date is given by the Date property.
Focused	Boolean	Determines whether the control has input focus.
Hint	String	Hint contains the text string that appears when the user moves the mouse over the component., see also ShowHint
MaxDate	T DateTime	Indicates the maximum date to which users can scroll the calendar. More info about TDateTime type
MinDate	T DateTime	Indicates the minimum date that can be selected. More info about TDateTime type
Name	String	The name of the component.
ShowHint	Boolean	Specifies whether to show the Help Hint when the mouse pointer moves over the component, see also Hint
ShowToday	Boolean	Specifies whether today's date is shown below the calendar.
ShowTodayCircle		Specifies whether today's date is circled on the calendar.
TabOrder	Integer	Indicates the position of the component in its parent's tab order. TabOrder is the order in which child components are visited when the user presses the Tab key.
TabStop	Boolean	Determines whether the user can tab to a control. Use the TabStop to allow or disallow access to the control using the Tab key.
Tag	Integer	Allows you to assign a number to a component for your own needs.
TagString	String	Allows you to assign a string to a component for your own needs.
Visible	Boolean	Specifies whether the component appears onscreen.
WeekNumbers	Boolean	Specifies whether week numbers are shown to the left of the calendar.
Left	Integer	Specifies the horizontal coordinate of the left edge of a component relative to its parent.
Top	Integer	Specifies the vertical coordinate of the upper-left of a component relative to its parent.
Width	Integer	Specifies the horizontal size of the component in pixels.
Height	Integer	Specifies the vertical size of the component in pixels.

Methods

Method	Description
procedure SetFocus	Gives the input focus to the component.

Events

Event	Description
OnClick	Occurs when the user clicks the component.
OnDoubleClick	Occurs when the user double-clicks the left mouse button when the mouse pointer is over the component.
OnEnter	Occurs when a component receives the input focus.
OnExit	Occurs when the input focus shifts away from one component to another.
OnGetMonthBoldInfo	The event allows you to highlight certain days in the calendar. More info.
OnKeyDown	Occurs when a user presses any key while the form has focus.
OnKeyPress	Occurs when a key is pressed. Note that this procedure handles printable characters only.
OnKeyUp	Occurs when the user releases a key that was pressed.
OnMouseEnter	Occurs when the user moves the mouse into a component.
OnMouseLeave	Occurs when the user moves the mouse outside of a component.