WINDOW W_BOOK

Comments:
BOOKS AND REFERENCE DATA, 27, 5

Tables:
evid, 1
point, 5
refer, 10

Arrays:
evid->name, 2, BOOK NAME, 10, 7, , Req_add, , , , , , , , (5;10;70;20;ins_evid;evid;2;3), , H1
evid->author, 3, AUTHOR, 10, 10, , Req_add
evid->publish, 4, PUBLISH, 9, 12, , Req_add
evid->date, 5, DATE, 11, 14, , Req_add, , , , @!, , , , , , H4
evid->locate, 6, LOCATION, 7, 15
evid->b_memo, 7, MEMO, 11, 16, , , , , , , , , , , , H3
refer->refer, 2, REFERENCE, 17, 19, , Req_add, , , , , , , , (5;10;70;20;;refer;2), , H2
refer->r_memo, 3, MEMO, 22, 20, , , , , , , , , , , , H3
evid->index, 1, , -1, -1, unique
point->poi_evid, 1, , -1, -1
point->poi_ref, 2, , -1, -1
refer->index, 1, , -1, -1, unique

Links:
point->poi_evid = evid->index
point->poi_ref = refer->index

Lines:
3,5,75,22
evid->name
refer->refer

Return:

Help:
H0;5;7;75;22
                   FUNCTION BUTTON DESCRIPTION
  F1 - display text for help
  F2 - element searching
  F3 - display of next finded element (book + reference)
  F4 - display of previous finded element
  F5 - add new element
  F6 - change displayed element
  F8 - exit
  SF8 (Shift F8) - diplay next function buttons
  SF1 (Shift F1) - line display of finded elements
  SF2 (Shift F2) - show number of finded elements
  SF3 (Shift F3) - print finded elements
  SF4 (Shift F4) - display whole memo field
  <esc> - exit from this window
H1;10;12;75;17
	     BOOK SEARCH
  All existed books are displayed when you insert character '?'.
  You can move in window with 'arrow up' and 'arrow down' buttons.
  Book is choosed by pressing button <enter>.
H2;10;12;75;17
	     REFERENCE SEARCH
  All existed references are displayed when you insert character '?'.
  You can move in window with 'arrow up' and 'arrow down' buttons.
  Reference is choosed by pressing button <enter>.
H3;10;12;72;22
             WORK WITH MEMO FIELDS
  When you want to insert or update memo you have to insert
  one caharte in the field and pres <enter>. Memo window
  appears. Arbitrary text can be inserted in this window.
  Insertion is closed with <ctrl w>. But if you don't want
  changes press <esc>.
  Character '*' is not allowed for searcing as meta character
  (arbitrary number of arbitrary characters).
H4;20;12;60;15
         DATA FOR DATE
  Alphanumeric characters can be inserted

WINDOW W_USER

Comments:
LEND DATA, 35, 7

Tables:
user, 20
lend, 15
evid, 1, No_add, No_upd, No_del

Arrays:
user->name, 2, USER NAME, 11, 9, , Req_add, , , , , , , , (5;10;70;20;ins_user;user;2;3), , H1
user->surname, 3, USER SURNAME, 8, 10, , Req_add
evid->name, 2, BOOK NAME, 10, 15, , Req_add, , , , , , , , (5;10;70;20;ins_evid;evid;2;3), , H2
evid->author, 3, AUTHOR, 13, 16, , Req_add
evid->publish, 4, PUBLISHED, 10, 17, , Req_add
lend->lend_date, 3, LEND DATE, 50, 9, , Req_add, , , "today", @D
lend->ret_date, 4, RETURN DATE, 48, 10, , , , , , @D
lend->memo, 5, MEMO , 20, 12 , , , , , , , , , , , , H3
user->user_ind, 1, , -1, -1, unique
lend->evid_ind, 1, , -1, -1
lend->user_ind, 2, , -1, -1
evid->index, 1, , -1, -1, unique

Links:
lend->user_ind = user->user_ind
lend->evid_ind = evid->index

Lines:
3,5,75,22
evid->name
user->name
user->surname

Return:

Help:
H0;5;7;75;22
                   FUNCTION BUTTON DESCRIPTION
  F1 - display text for help
  F2 - element searching
  F3 - display of next finded element (book + reference)
  F4 - display of previous finded element
  F5 - add new element
  F6 - change displayed element
  F8 - exit
  SF8 (Shift F8) - diplay next function buttons
  SF1 (Shift F1) - line display of finded elements
  SF2 (Shift F2) - show number of finded elements
  SF3 (Shift F3) - print finded elements
  SF4 (Shift F4) - display whole memo field
  <esc> - exit from this window
H1;10;12;75;17
	     USER SEARCH
  All existed users are displayed when you insert character '?'.
  You can move in window with 'arrow up' and 'arrow down' buttons.
  User is choosed by pressing button <enter>.
H2;10;12;75;17
	     BOOK SEARCH
  All existed books are displayed when you insert character '?'.
  You can move in window with 'arrow up' and 'arrow down' buttons.
  Book is choosed by pressing button <enter>.
H3;10;12;72;22
             WORK WITH MEMO FIELDS
  When you want to insert or update memo you have to insert
  one caharte in the field and pres <enter>. Memo window
  appears. Arbitrary text can be inserted in this window.
  Insertion is closed with <ctrl w>. But if you don't want
  changes press <esc>.
  Character '*' is not allowed for searcing as meta character
  (arbitrary number of arbitrary characters).
