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- 'Easy Data'
- Ascii to dBASE Converter
- Copyright (c) 1990
- by
- John J. Caputo
-
-
- Easy Data is a fast and simple way of converting ascii files into
- dBASE compatible files. All you do is describe your ascii file to
- Easy Data and it does the rest. It can even create a Clipper
- format(.NTX) index file to save you the time in Clipper. Your file
- descriptions are saved in mask files which can be used again later.
-
- Files:
- CONVDB.EXE Easy Data main program
- CONVDB.DOC This file
- DEFAULT.ADB Default ascii to dbase mask file.
- DEMO.ADB Demo mask file.
- DEMO.TXT Demo non field delimited ascii file for
- conversion.
- DEMO2.ADB Demo mask file 2.
- DEMO2.TXT Demo delimited ascii file for conversion.
-
- Specifications:
-
- - Input ASCII files.
- -with or without field delimiters.
- -with or without record delimiters.
- - Output dBASE compatible Data and Index files.
- -up to 36 fields.
- -up to 255 characters/field.
- -field types C,N,D or L
- - Works in interactive mode or from batch files.
-
-
- Usage:
- CONVDB [file_name]
-
- [file_name] (optional) this invokes the batch mode. The
- mask file_name will be loaded and the conversion process
- will take place.
-
- If file_name is omitted you go into the interactive mode
- of Easy Data. The file named DEFAULT.ADB will be loaded
- as the current mask.
-
- The screen will be split in two windows. The top window is
- Easy Data's main menu. The bottom window is a description of
- the current conversion mask.(the mask describes the input and
- output files for Easy Data)
-
- To make a menu selection press the number of your choice. No
- carriage return is needed.
-
- To convert the demo file type:
- CONVDB demo
- The files demo.dbf and demo.ntx will be created.
- The second demo mask should produce an identical data file.
- CONVDB demo2
-
- Menu Selections:
-
- 1.) Load Mask
- This selection will prompt you for a mask name. The name
- can be up to 8 characters long. The extension .ADB will
- automatically be added to your mask name.
-
- Once a mask is loaded its description will be displayed
- in the lower screen window.
-
- 2.) Edit Mask
- This selection allows you to edit the current mask. The
- edit keys work the same as read/get in dBASE.
-
- The edit takes place in two separate screens.
- The first screen is the description window already
- displayed on the screen. Most of these items describe
- the input file. You must describe the following items
- in this screen.
-
- -Name: the name for this mask.
- -Desc: a description of the mask.
- -Input File: the input file name.
- -Output File: the output file name.
- -Number of Fields: the number of fields.
- -Field Delimiter: the way the fields are delimited.
- 0 = no delimiters (ex. DATA01019012DATA)
- 1 = delimiters (ex. "DATA","010190",12,"DATA")
- -Record Delimiter: the way the records are delimited.
- 0 = CR/LF pair. (most common)
- 1 = CR only
- 2 = LF only
- 3 = no record delimiter
- -Index Expression: the index exp. for the new index file.
- It must contain a valid index expression.
- The index will be Clipper format (NTX).
- If this is left blank no index will be created.
- -Chars. to Ignore: this is for special characters which
- are in your file which should be ignored. You
- can have up to 10 of these characters. If any
- of these characters are found in your file they
- will be converted to spaces when processed.
- An example would be if your file had $ signs
- in front of dollar amounts. In order to place
- these in a numeric field you need to strip the
- dollar signs.
-
-
- The second screen contains the field descripters for the
- new dBASE file. These are standard dBASE field
- descriptions. You need complete a description for every
- field in the new database file.
-
- -The following information is required for each field.
- NAME: Name of the field (up to 10 characters)
- TYPE: Type of field. C = character
- N = numeric
- D = date
- L = Logical
- LENGTH: Length of the field (up to 254).
- DEC: Number of decimals in numeric field.
-
-
- 3.) Save Mask
- This will save the current mask in the default directory.
- The file name will be the same as the mask name with the
- extension of .ADB. If a file already exists by that name
- you will be prompted to overwrite (y/n).
-
- 4.) Convert File
- This performs the actual conversion. The current mask
- file will be used.
-
- 0.) Quit Easy Data and return to a dos prompt.
-
-
-
- Now that you know how to use Easy Data and are happy with the
- results its time to pay for it. All I'm ask for is a small
- registration fee to cover my time. This will entitle you to free
- upgrades to Easy Data.
-
- To register please send $29.00 to: John J. Caputo
- 4830 S. Blvd. N.W. # 9
- Canton, OH 44718
- Thank You.
-
- You should find Easy Data simple and fast to use. If you have any
- questions or comments please forward them.
-
-
-
- Trademark notice:
- dBASE is a registered trademark of Ashton-Tate.
- Clipper is a registered trademark of Nantucket Corp.