errtile.
Syntax:
errtile;
The errtile tile is defined in the Base.Dcl file.
The key of the errtile is 'error'.
DCL Coding:
lisp48f : dialog { //dialog name
label = "errtile" ; //give it a label
ok_cancel ; //predefined OK/Cancel button
errtile; //predefined Error tile
} //end dialog
AutoLisp Coding:
(defun C:lisp48f ()
;define function
(setq dcl_id (load_dialog "lisp48f.dcl"))
;load dialog
(if (not (new_dialog "lisp48f" dcl_id)
;test for dialog
);not
(exit)
;exit if no dialog
);if
(action_tile
"accept"
;if O.K. pressed
"(done_dialog) (setq userclick T)"
;close dialog, set flag
);action tile
(action_tile
"cancel"
;if cancel button pressed
"(done_dialog) (setq userclick nil)"
;close dialog, lower flag
);action_tile
;the following would be called
;from your error handler
(set_tile
"error"
;if there is an error
"There has been an *Error*"
;display this message
);set_tile
(start_dialog)
;start dialog
(unload_dialog dcl_id)
;unload
(if userclick
;if OK selected
(alert "You selected OK")
;inform the user
(alert "You selected Cancel")
;inform the user
);if
(princ)
);defun
(princ)
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