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- bBase II
- ========
-
- Why bBase II? Just my initials. No delusions of grandeur in my family.
-
- bBase is a full-featured, intuitionized, fast and, I think you will agree,
- a quite easy to use database program. What it does is store, sort, sift,
- and search for information, (but it won't dial your telephone).
-
- Once a database has been loaded from disk, all modifications are done in
- RAM:, and will NOT be permanently saved until the database is Saved to disk.
- This can be done using the Menu, the Function Keys, or upon Quiting.
-
- All functions of bBase may be accessed from either Function Keys or Menus.
- It multi-tasks extremely well, as it does not burn up CPU time while not
- performing operations.
-
- Care should be taken not to access Menu items while the requester is open,
- as inappropriate items may not always be ghosted. This program is written
- in BASIC, compiled with the HiSoft BASIC Professional compiler -
- an excellent compiler with some limitations.
- The MENU OFF statement is one of those limitations.
-
- bBase uses two requesters, the ARP requester for filenames, and my
- own for general input. This requester has full editing capabilities.
- It may be blanked at any time by pressing <Alt-X>. Also, any time the
- requester is open, pressing <Escape> will close it.
-
-
- MENUS
- -----
-
- bBase is best described by the operation of the Menus.
-
-
- Project Menu
- ------------
-
- Create a New Database (F1)
-
- This will bring up the ARP file requester, asking for a name for your new
- database. Any legal path name of 20 characters or less will do.
- The requester will then ask how many fields the new database will require.
- bBase will accept up to 9 fields, each field Title being a maximum of
- 19 characters long. If an existing database has been altered, you will
- be asked if you want to Save it before creating a new one.
- bBase will then build the Template (or list of titles) for the database.
- A "(1)" will appear, along with the requester. Enter the title of your
- first field, ie. Last Name, First Name, Company, Address, or anything else.
- When it is correct, hit <Return>, and a "(2)" will appear with the
- requester. Enter the title of the second field. Enter all field titles.
- The screen will now show all field titles, an Instruction Box, the
- File Name as first entered, a blank data area, and the Record Number.
- At this time, the Record Number will be "1".
-
- The Instruction Box will instruct you to press "<Return> to Enter Data".
- Do so, and the requester will appear in the first field. Enter the data.
- A data entry may be a maximum of 46 characters long. When it is correct,
- hit <Return> again, and the requester will move to the second field.
- When all fields are complete, the Record Number will indicate "2", and the
- data field will blank, in prepatation for the entry of the second record.
- Hitting <Return> again will start the process of entering data into the
- second record. Complete all records in this manner.
- There is no limit to the number of records. (See the 'Change' Menu).
-
-
- -2-
-
- At any time (unless a requester is open), pressing the Cursor Up key will
- take you directly to the First Record. The Cursor Down key will display
- the Last Record (with any information in it), the Cursor Left key the
- Previous numerical Record, and Cursor Right will show the Next Record.
- You can also move through the records using the mouse (See Screen Gadgets).
-
- The VERY last record is always blank, which is where additional records
- may be entered. This blank record is accessed by pressing Cursor Right
- while the Last Record is displayed.
-
-
- Open an Existing Database (F2)
-
- If you have previously created a database, and the "Database_name.bbase"
- file is stored on a disk, then use this item to access that database.
- If an existing database has been altered, you will be asked if you want to
- Save it before loading another. Enter the path to the database file
- in the requester, and that database will be retrieved and shown on screen.
- Only files having the extension ".bbase" will be accepted.
- Use the Cursor keys or mouse to move about the database.
-
- While a record is displayed, the Information Box will instruct you to
- press "<Return> to Change Data". Do so, and the requester will appear
- in the first field, with that field's data. <Return> down to the field
- you want to change, make the changes, and <Return> through all fields.
- The altered record will be displayed.
-
-
- Save the Current Database (F3)
-
- Saves the database to disk under the name shown, without confirmation.
- The bBase file will have the extension ".bbase" automatically appended.
-
-
- Save As
-
- You will be prompted for a name to Save the database.
- The ".bbase" extension will be automatically appended.
-
-
- About
-
- The usual stuff.
-
-
- Quit (Escape)
-
- If the database has been altered, you will be asked if you want to Save it
- before Quiting.
-
-
-
-
-
-
-
-
-
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-
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-
-
- -3-
-
- Sort Menu
- ---------
-
- You may sort the records in the database based on the data in any field.
- The Sort routine seems to be fairly efficient for a BASIC program.
- It will sort 100 records in less than 15 seconds on a standard A2000.
-
-
- Incremental Sort (F4)
-
- The requester will ask which field you want to sort on. The records will
- be incrementally sorted on that field, and Record Number 1 of the new list
- will be shown.
-
-
- Decremental Sort (F5)
-
- Same as above, but records are sorted and displayed from Z-A, or 9-0.
-
-
-
- Search Menu
- -----------
-
- Select Search Criteria (F6)
-
- The requester will appear in the first field of a blank record.
- <Return> down to the field that contains the data you want to search for.
- Enter the search string in that field. A search string may be entered in
- more than one field. <Return> through all the fields. All records that
- match ALL the search criteria will be displayed, one by one. When a record
- is found, you may Print it, cancel the Search, or continue searching.
-
-
-
- Change Menu
- -----------
-
- Template Titles
-
- Use this item to change the Template, ie. the Titles of your fields.
- The NUMBER of fields may not be changed. The data itself is unaffected
- by this procedure.
-
-
- Maximum No. of Records
-
- If your database becomes full, you will either have to Delete some records,
- or increase the maximum number of records the database will hold.
- The maximum number is 99 records, until you change it.
- Just select this item, and follow the prompts.
-
- Note: IF you are making the database SMALLER, you WILL LOSE the data
- stored in those records with a number higher than your new database
- size (naturally). The other records will be preserved.
-
- Note: The database size may be changed only ONCE per invokation of bBase.
- Attempting another resize crashes the program. For this reason, the
- Change "Maximum No. of Records" feature is disabled after the
- database size has been changed. To change the size again, simply
- Quit the program, and re-load it. I don't think this will be a
- problem, as most people will probably never have occasion to change
- it even once.
-
- -4-
-
- Print Menu
- ----------
-
- Displayed Record (F8)
-
- This item will send the displayed record to the PRT: device.
-
-
- The Whole Database (F9)
-
- This item will send the entire database to the PRT: device.
-
-
-
- Delete Menu
- -----------
-
- Displayed Record (F10)
-
- After confirmation, the record currently displayed is Deleted.
-
-
-
- SCREEN GADGETS
- --------------
-
- The Information Box at the bottom of the screen contains a / \
- gadget that looks something like that shown a the right. | |
- This gadget represents the Cursor Keys, and you can move <== G ==>
- about the database using these gadgets and the mouse | |
- instead of the Cursor Keys if you so desire. Clicking on \ /
- the Up Arrow will take you directly to the First Record.
- Clicking on the Down Arrow will take you to the Last Record, (except for the
- blank one used to enter a new record). The Left Arrow will show the Previous
- numerical Record to the one currently displayed, and the Right Arrow
- will show the Next Record. If the Last Record is currently displayed, this
- will take you to the blank record, where a new record may be entered.
- Clicking on the "G" in the center of the arrows will bring up the requester,
- asking for the number of a record to "Goto". After entering a legal number,
- the requested record will be displayed.
-
-
-
- EXAMPLE DATABASE
- ----------------
-
- There is an example database included in this package. Everyone uses the
- Name and Address example, so I opted for something different. The file
- "Recipes.bbase" is a sample database showing one way of keeping track of
- recipes, without having to re-type them all. It merely shows where they can
- be found when needed. With this database you can Sort the recipes by Name,
- Catagory, or anything else. You can Search for all recipes containing a
- listed ingredient, recipes you have already served to given people, or just
- the name of the recipe if you have forgotten which of your 647 recipe books
- it is in. I have found this to be very useful.
-
-
-
-
-
-
-
-
-
- -5-
-
- REQUIREMENTS
- ------------
-
- The "arp.library" will have to be in your libs: directory, because of the
- ARP file requester - but everyone should have that there by now, right?
-
-
- Comments and bug reports are welcome.
- Name and address in "About".
-
- Hope someone finds this useful.
-
- Bob
-