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- C O U P O N C A C H E
-
- by Robert B. Cook
-
- Clipping and sorting coupons can be a task. If you're like most
- people your coupons are stuffed in an envelope and you have only a vague
- idea of the type of coupons that you have and the date they expire. COUPON
- CACHE can go a long ways towards making sense of that jumble of coupons.
-
- When running Coupon Cache for the first time you'll receive the message
- 'File not found on disk'. Not to worry. This only indicates that you have
- no coupons saved to disk, yet.
-
- REVISING THE MENU
-
- The menu allows nine coupon categories. Because the majority of the
- people that will be using this program are not programmers, and probably not
- even familiar with the BASIC language, I have included a method of easily
- revising the names of the coupon categories. Using the CRSR keys, move the
- highlight bar to OPTIONS on the menu and press RETURN. Then select REVISE
- MENU by pressing 'R'. Move the red highlight bar to the category name you
- wish to edit and select it by pressing RETURN. Enter the new category name
- and press RETURN. The menu names will be saved along with the coupons.
-
- ENTERING THE COUPONS
-
- Using the cursor keys, move the white cursor bar to a category of your
- choice on the menu and select it by pressing RETURN.
-
- The following options will be available to you:
-
- + - (plus and minus) VIEW - You may peruse your coupons forward and
- backward with the + and - keys. Of course you can't do this until you've
- entered some coupons.
-
- F1 EDIT - This allows you to add a new coupon or edit an existing coupon.
- Note the numbers at the top of the coupon, 'n of n'. The first number is
- the coupon number that you are editing, the second is the number of coupons
- in the present category. When the coupon number is higher than the number
- of coupons, it indicates that the coupon is a blank, or new coupon. There
- are four places for entries. The first is 'Item', for the name of the
- coupon. Second is 'Value', for the monetary amount of the coupon. Next is
- the 'Expiration date', if any. The last is 'Quantity', if you have more
- than one of similar coupons.
-
- Press F1 again to enter the coupon into memory or ESCape if you wish to exit
- without changes. If you are editing an existing coupon you'll exit from the
- EDIT mode, otherwise the number of coupons will be incremented by one and
- another blank coupon will be displayed for editing.
-
- The maximum number of coupons for each category is determined by the
- variable MAX which is initially set at 199 and will allow 200 coupons. You
- may change this to a higher number if you wish but be sure to save the main
- program if you do.
-
- F3 SORT - There are two ways to sort each coupon category; by ITEM or by
- DATE. In order for the SORT to work properly your entries should be
- consistent. For example, if you intend to sort by item, your entries for
- 'Snack Foods' should look like this:
-
- Cookies, choc. chip,
- Cookies, oatmeal,
- Cookies, oreo, etc.
-
- This would group together all your cookie items. SORT is case sensitive, if
- you use capital letters in one entry use them in similar manner in all
- entries.
-
- For the date SORT to work properly the entries must have two digits for each
- number and any type of separator. Examples, 01/08/91, 06-23-91, 12.05.91.
- An exception is made when there is no expiration date. In that case an
- entry such as 'None' will place these coupons at the end.
-
- F5 SEARCH - Another reason for keeping your item entries consistent is to
- enable the SEARCH command to find similar items. The search string may be
- up to ten characters long. The SEARCH routine will check the complete item
- name for these characters. For instance, to find "Jalapeno", you could
- enter as your search string "Jalapeno", "Jal", "alap", or "apeno". SEARCH
- is also case sensitive.
-
- Pressing RETURN with no entry will display the blank (new) coupon for
- editing.
-
- F6 DELETE - Deletes a coupon from memory. If you have more than one of a
- coupon, 2 or more entered in quantity, the quantity number will be reduced
- by one.
-
- F7 MENU - Returns you to the main menu.
-
- Choosing OPTIONS and then pressing 'S' will save the coupon file and
- also create a back-up file, COUPONS.BAK. If for some reason the COUPONS
- file cannot be read scratch the COUPONS file and rename the COUPONS.BAK file
- to COUPONS.
-
- If you attempt to quit the program without saving your edited coupon
- file you'll be asked if you want to save first.
-
- I am looking forward to LOADSTAR publishing more of my dedicated
- databases. I will try to keep the look and feel of them consistent so you
- if you know how to work one of them, you'll probably know how to work them
- all. If you have any ideas for programs of this sort you'd like to see,
- write Fender at LOADSTAR and between the two of us we'll try to fix you up.
-
- RBC
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