Button Syntax
Syntax
Arguments
- %Directives%
Refer to Xdialog Language Directives and Operators.
- <>
Character. The leading < and trailing > characters are required.
- *
Character. Optional. Indicates that this is the default button on the Xdialog.
- Width
Numeric. Optional. The width of the control.
- Height
Numeric. Optional. The height of the button in units (specified by the {UNITS} command).
- &
Character. Optional. Precedes the letter that is the hotkey for the button.
- Label
Character. The label of the button. The optional "= Variable " syntax allows you to use the contents of a variable as the button label.
- Event
Character. The name of the event generated by the button.
- Enabled
Logical. Optional. See Enabled Syntax.
Description
One or more Button objects may appear inside the Format section of a UI_DLG_BOX() function.
Example
format = <<%dlg%
Hello World
<*Click Here>
%dlg%
ui_dlg_box("Simple Xdialog", format)
If you need to place ">" or "<" characters in the Enabled expression, they should be preceded by the "\" character. The following example enables the Next button only if the last_name and first_name field have non-null values. Picture
"" .and. first_name\>"")>
See Also