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- EView.DOC
-
- EView The dBASE III+ Database Utility, Version 4.51
-
- SYNTAX EView [d:[\path]] filename
- EView *.* - DOS wildcards okay
- EView - pick list of available files
-
- EXAMPLE EView ANYFILE - .DBF extension assumed
- EView MYFILE90.dbf - .DBF extension optional
- EView YOURFILE.qdb - .QDB extension required
-
- USEAGE View & edit dBASE III+/IV and compatable databases
-
-
- NEW EView now has a modem dialer, multiple index keys
-
- INTRODUCTION TO EView
-
- Have you ever wanted to make a simple change in a dBase file, such as
- updating an address in your mail list database? But loading dBase or
- your application program was more hassle than it was worth. So you put
- it off and it never did get done. Say someone has a new phone number. Or
- you want to look up a ZIP code. On the other hand, perhaps you'd just
- like to browse around more easily and quickly that you can even with
- dBase itself. Maybe you need ASCII printout of the file or just a copy
- of a single record. EView may be the answer.
-
- EView is for folks who aren't programmers or who don't want to be
- programmers. But if you are a tekky, you'll immediately appreciate
- EView's ease and numerous uses.
-
- Feel free to share EView with your friends and colleagues and to upload
- it to bulletin boards. Remember, however, that EView is not free. EView
- is shareware and we hope that if you find it fast, easy and useful
- you'll honor the shareware tradition and register your copy.
-
- STARTING EView
-
- There are three ways to start EView.
-
- 1) The easiest is to simply type EView. You are shown a list of .DBF
- files in the current directory.
-
- EView
-
- 2) If your file is dBase compatible but has a different extension,
- you'll have to give the full filename (including extension).
-
- EView yourfile.qdb
-
- 3) If the database is in another directory or drive, include the full
- path name with the filename.
-
- EView D:\LISTS\yourfile.dbf
-
- EView D:\LISTS\*.dbf
-
- EView D:\LISTS\*.*
-
- A. USING EView
-
- EView operates by pressing single, common sense keys. To LOCATE
- something, for example, press the letter 'L'. To do a string SEARCH,
- press 'S'. And so on. A few functions require a combination of two
- keys (appending a record for example uses the Alt-A combination. This
- is to make it more difficult to accidentally append an unwanted extra
- blank record.)
-
- For a menu press F10
-
- For a list of keys and functions press F1
-
- B. BROWSING
-
- Once your file is loaded, use the cursor, page up, page down, home, and
- end keys to browse around. Jump immediately to the top by pressing the
- letter 'T' or bottom with B (Ctrl-PgUp and Ctrl-PgDn do the same thing).
-
- C. SEARCHING
-
- There are three ways to search your file.
-
- 1) Press the letter 'L' to LOCATE your object. You are presented with a
- pick list of fields and asked to identify the one in which to look,
- and then what to look for.
-
- 2) Here's a typical query: you want someone's address and you know the
- last name ends in 'son' but you can't remember the first part. To do
- a STRING SEARCH, that is to find a set of characters that may be
- located anywhere within a field, use the 'S' option. You are
- presented with a pick list of fields and asked to identify the one in
- which to look, and then what to look for.
-
- 3) The quickest way to do a search is to use an index. This can be
- hundreds of times faster than a string search. However, this also
- means you have to have an index. EView allows you to create INDEXes
- in a flash by simply pressing the letter 'I' and selecting the field
- to index. After that, any time you press the letter 'F' (for FIND)
- you are given a pick list of existing indices to use.
-
- D. EDITING.
-
- Any time you want to change the contents of a field, simply go to the
- field and press the 'E' key. Pressing the 'Esc' key while editing
- leaves the old contents in place. Pressing the ENTER key puts the new
- contents into the database.
-
- E: VIEWING an entire record.
-
- You can view up to 40 fields at a time by pressing the 'V' key.
-
- F. ADDING/DELETING Records.
-
- A sign in the bottom left corner indicates whether the SET DELETE
- condition is set ON or OFF. The sign in the bottom right corner
- displays a 'del' if the current record is 'deleted'; otherwise the
- corner is blank.
-
- To ADD a new blank record to the end of the database, press the ALT-A
- key combination. You can then add information to that record with the
- edit function (press the 'E' key).
-
- To DELETE a record, go to the record and press the DEL key. This marks
- the record for deletion but does not physically remove it. If you don't
- want to remove it permanently but also don't want to see it in your
- database, press the letter 'D' which toggles a switch on and off making
- records marked for deletion either visible or not visible. After you
- press 'D' the first time, the sign 'on' appears in the bottom left
- corner of your screen. Pressing 'D' again changes the sign to 'off'.
-
- To permanently remove all records marked for deletion, press the 'P' key
- to PACK the database.
-
- G. COPYING
-
- You can copy your database to an ASCII text file by pressing the 'W' key
- (for WRITE). You have three choices: Space separated fields (TXT),
- comma separated fields (CSV), or standard positional records (SDF).
-
- NOTE: if the DELETE condition is ON, only visible records will be
- copied.
-
- H. DIALING
-
- A new feature in EView is a phone dialer. This may be useful for anyone
- working with a mail list directory that has phone numbers. Move the
- cursor to the phone number field and press the 'TAB' key. If the field
- immediately preceding the phone number has an area code, EView will dial
- that also. EView prompts you to press the SPACEBAR after the dialing is
- complete.
-
- If you try to dial anything except a phone number, EView just tells you
- that it can't dial and returns you to the field.
-
- EView FUNCTIONS
-
- KEY FUNCTION
- --- --------
- F10 | Options menu
- ESC | Return to previous screen
- F3 | EXIT EView - return to DOS
- F4 | Create new database
- A | APPEND BLANK record to current database
- C | CONTINUE search/locate
- D | Toggle SET DELETE on/off - see bottom left of screen
- E | EDIT current field
- F | FIND (if indexed)
- G | GOTO record number
- I | Create new INDEX
- L | LOCATE string
- P | PACK database - permanently delete record(s)
- R | REINDEX
- S | STRING search
- V | VIEW current record
- W | WRITE to disk file - types TXT, SDF, CSV, TAB, WK1
- TAB | DIAL this phone number
- DEL | DELETE/RECALL toggle - current record - mark record for deletion
- | - see bottom right of screen for status
- ALT-A | APPEND records from disk file - supports TXT, SDF, CSF, DBF
- ALT-Z | ZAP database
-
- KEY CURSOR MOVEMENT
- --- ---------------
- T | jump to TOP of file
- B | jump to BOTTOM of file
-
- PgUp | shift UP one screen
- PgDn | shift DOWN one screen
- End | shift to RIGHTMOST screen field
- Home | shift to LEFTMOST screen field
-
- Ctrl+PgUp | jump to TOP of file
- Ctrl+PgDn | jump to BOTTOM of file
-
- Ctrl+-> | shift screen RIGHT one field
- Ctrl+<- | shift screen LEFT one field
-
- Ctrl+Home | shift to LEFTMOST file field
- Ctrl+End | shift to RIGHTMOST file field
-
- If you find EView fast, easy, and convenient to use, a registration of
- $15 would be appreciated. If you send $25 you will receive a diskette
- with the latest version of EView. Also you won't have to look at this
- screen each time you use it. Please state the version of EView that you
- currently have. Comments and suggestions will be appreciated. Send
- check or money order to:
-
- W.E.D.C. Software
- The Lauren - Suite 1004
- 1301 20th Street NW
- Washington, DC 20036
-
-
-
-
- Copyright (C) WEDC 1992. All Rights Reserved
- Washington Education Development Corporation
- Phone: 202 296-3205 CompuServe (71361,3562)
-