It's still setting the minimum height of every player to 78.
I'm including a section of the instructions that came with cdbflite. Perhaps it may help?
3. How to use
~~~~~~~~~~~~~
CDBFlite <filename.dbf|pattern> <parameter|@filename.lst|+filename.dbf>
filename.dbf - the name of .dbf-file, is necessary. With this file
will make defined actions.
Instead of a file name is allowed a pattern. So operations will be
made with each file, which satisfy given pattern. Possible to
indicate several names or patterns before parameters. (3)
CDBFlite requires one or more parameters also. You can place
parameters into file and call CDBFlite as:
CDBFlite filename.dbf @yourfile
Commands in the file must be written as one command at the one line.
All blank lines, and lines beginning with ';' are ignored. The file
can contain the references to other files.
You can create the cdbflite.ini file and write to it any commands.
They will be executed each time up to all commands. You can set
commands such as ansi/oem, case, del...
If parameter has a kind "+filename.dbf", CDBFlite carries out
operation APPEND FROM.
4. Parameters
~~~~~~~~~~~~~
First character of parameter can be '/' or '-'.
Inside of the parameter the comma or semicolon is used as a
separator.
The remark to OS Unix, Linux:
In OS Unix character ';' designates the end of the command,
therefore in the following cases:
/select:name,street,house,flat - is correct
/select:name;street;house;flat - is not correct!
"/select:name;street;house;flat" - is correct
If CDBFlite read commands from the file, both characters are
valid.
The remark to OS/2 DLL:
Sample script -
/* */
RxFuncAdd("CDBFlite","cdbflite","CDBFlite")
call CDBFlite 'c:\path\cdbflite.ini', <filename.dbf> <parameters>
|
full name of ini-file or empty if not used: ''
Parameters list:
/version
The service parameter, returns a version number and date of
compilation CDBFlite.
/delete:N1,N2-N3,all
To mark on deleting.
You can specify after colon of records number. They can be
listed through a comma, to specify a range through a hyphen,
or to indicate the parameter "All". In last case all records
will be marked on deleting. It's possible to use any amount
of records number.
/delete:10,20 - delete records #10 and #20
/delete:10-20 - delete records from #10 to #20
/delete:all - delete all records
/delete:10,20,30-35,40
/recall:N1,N2-N3,all
To remove a mark on deleting.
You can specify after colon of records number. They can be
listed through a comma, to specify a range through a hyphen,
or to indicate the parameter "All". In last case from all
records will be removed mark of deleting. It's possible to
use any amount of records number.
/recall:10,20 - remove mark of deleting from records #10 and #20
/recall:10-20 - remove mark of deleting from records from #10 to #20
/recall:all - remove mark of deleting from all records
/recall:10,20,30-35,40
/pack[:dbf|memo]
To pack the database.
Physically to delete records, marked on deleting. If to
indicate suffix :dbf or :memo , will be packed only .dbf the
file or only file of the notes. If suffix is not specify,
will be packed all. This parameter may be combined with
others, for example:
/delete:15-100 /pack
/pack:dbf
/zap
To delete physically all records in the database.
/zap
/blank
To clear the write buffer. Is usually applied before
addition of records. At the start of the program the write
buffer is cleared automatically.
/blank
/append:N|blank
Append record with current information in the buffer. If to
indicate unessential number - will be added specified number
of records. If to indicate a word "blank", will be added one
empty record.
/append
/append:blank
/append:100
/trunc:N
Truncate database on specified number of record.
/trunc:100
/make:filename.dbf
To create the empty database with the same structure.
/make:new.dbf
/sort:field1;field2;...
To sort database on the indicated fields. The old copy was
saved in the file with the .bak extension. In process of
sorting CDBFlite will create file with the .tmp extension.
For successful fulfilment of sorting should be necessary
vacant place on the disk.
/sort:name
/sort:phone
/sort:street;house;flat
Before command /sort command /clear called automatically
(see below).
/cdx
Clears (set to zero) byte with offset 1c in header, which
designates availability .CDX or .MDX of the file.
/cdx
/cpzero[:N]
Set to specified value byte with offset 1d in header, which
designates a used code page. Default to zero.
/cpzero
/cpzero:3
/check
Checks a correctness of header and if necessary corrects it.
*.dbf /check
/struct:file.txt|file.sql|file.dbf|file.prg
To show structure of database.
If filename does not specified, the information about
structure will be issued on stdout.
/struct
If filename with the .txt extension specified, information
about structure will be added to the indicated file in the
same kind, as previous parameter.
/struct:somefile.txt
If filename with the .sql extension specified, information
about structure will be added to the indicated file as
command "CREATE TABLE" of SQL language.
/struct:somefile.sql
If filename with the .dbf extension specified, information
about structure will be overwritten to the indicated file in
a format accepted in FoxPro or Clipper.
/struct:somefile.dbf
If filename with the .prg extension specified, information
about structure will be added to the indicated file as
command "CREATEDB" of Clipper language.
/struct:somefile.prg
If filename with the .fox extension specified, information
about structure will be added to the indicated file as
command "CREATE TABLE" of FoxPro language.
/struct:somefile.fox
/select:field1;field2;...|*
/s:field1;field2;...|*
Print to stdout the specified fields of the database.
/select:name
/select:name;phone
/select:name;street;house;flat
/select:*
/order:field1;field2;...
/o:field1;field2;...
Set order of records. This command in itself has not of
sense. To use follows in a combination with other commands:
/order:name /select:name;phone;street;house;flat
If you want to set the filter, set it before command /order
command. /filter command cancels /order command.
/clear
This command to clear earlier installed /order, /sort,
/select, /filter. With help this command you can to make
several requests.
/order:name /select:name;phone /clear /order:phone /select:phone;name
/asc
Set the order of ascending sort. By default.
/asc
/desc
Set the order of descending sort.
/desc
/filter:condition
/f:condition
Installation of the filter. The filter allows to select of
some records which satisfying to some condition. Allowable
to use several conditions in one filter and/or some filters.
In the latter case they was united as condition 'AND'.
For example:
/filter:name=Smith - to select people with name "Smith"
/filter:name=Smith&age>30 - to select people with name "Smith"
and age more them 30 year
/filter:name=Smith&age{30 - to select people with name "Smith"
and age less them 30 year
/filter:name=Smith;name=Gates - to select people with name "Smith"
or "Gates"
/filter:name=Smith|name=Gates - to select people with name "Smith"
or "Gates"
/filter:name~uck - to select people, containing a
substring "uck". Thus will be
selected "Luck", "Duck" etc. I.e.
not only beginning of field.
Here is required to explain, that in the command line you
can not use characters '|', '>', '<' - these characters used
Operation System for pipe of input-output. On this reason
you should replace in the command line this characters as
follows:
'|' --> ';'
'>' --> '}'
'<' --> '{'
If the commands are transmitted to the program from the
file, there it is possible to use any characters. The
following logical operations are allowed:
= - equal
<> or >< - not equal
> or >> - more
>= - more or equal
< or << - less
<= - less or equal
~ - entry of a substring (for string fields)
If you set several filters, they will incorporated:
/filter:name=A /filter:age=30
it's same as
/filter:name=A&age=30
It is necessary to notice, that in the second case to work
will be faster, as the matching goes for 1 pass, in the
first case 2.
If the compared expression contains blanks, you should to
conclude expression in quotes.
/filter:name="John Smith"
/filter command cancels /order command.
In the filter expression available following functions
ABS, ACOS, ASIN, ATAN, COSH, COS, EXP, LOG10, LOG,
POW10, ROUND, SINH, SIN, SQRT, SQR, TANH, TAN, TRUNC
for numeric fields.
/filter:summa-round(summa)>0.5
In the filter expression available following functions
TRIM, LTRIM, RTRIM, SUBSTR, LEFT, RIGHT
for Character and Date fields.
/filter:substr(date,3,2)=05 /select:*
For comparison date-field you should use finction DTOS:
/filter:date=dtos(02.05.2001) /select:*
/ansi
In the file the coding ANSI (Windows).
/OEM
In the file the coding OEM (DOS). By default.
/case[+|-]
/case or /case+ = Ignore case of characters.
/case- = Do not ignore case of characters. By default.
Is applied together with /sort, /order or /filter.
/case /sort:name
/del[+|-]
/del or /del+ = show tag of deleting in the command /select
/del- = do not show tag of deleting in the command /select.
By default.
/del /select:*
/date:dmy|mdy|ymd|asis|char
Format of date field.
dmy - Day-Month-Year
mdy - Month-Day-Year
ymd - Year-Month-Day
asis - As stored in the database.
You can change format somehow frequently:
/date:ymd /filter:born=1971 /date:mdy /select:*
You can set date separator:
/date:- // 01-28-2001
/date:/ // 01/28/2001
/range:N1,N2-N3|all
To select records with concrete records numbers. If database
was ordered or filtered, the records will select just from
among satisfying to the filter and in the order. The /range
parameter has the lowest priority and should be used by the
latter in a combination with /filter or /order. The suffix
"all" switch off range.
/range:1-10
/range:11-20
/range:1-100,200-500,150
/range:all
/memo[:text]
To show state of memo-field /memo
or contents /memo:text
/field:field1=value;field2=value;...
/l:field1=value;field2=value;...
To set values of fields in the buffer of data. After that
you can write down them into database by the /append or
/update command.
/field:name="John Smith";age=30;phone=3-14159265358
/update
To write down current data from write buffer into the
database. The data will write to all records, which satisfy
current /filter or /range. all records will be updated if
/filter or /range is not installed.
/field:first=100 /update
/filter:name=John /field:first=100 /update
/count
Print quantity of records in database.
/count
/name[+|-]
/name or /name+ = to show name of the database
/name- = do not show name of the database.
By default.
Use with commands /count and /select.
*.dbf /name /count
*.dbf /name /filter:customer="Smith" /select:*
/calc:condition
Calculate specified condition.
Available +-/*, and all functions, which described in the
/filter manual.
/calc:2+2*2
/calc:cos(0)
/trim:left|right|all
Management of trimming of leading and trailing spaces from a
Character fields.
/trim - without suffix, trimming spaces is off.
/trim:left - Remove leading spaces from a character string.
/trim:right - Remove trailing spaces from a character string.
/trim:all - Remove leading and trailing spaces from a
character string.
/out:file.txt|file.htm|file.dbf|file.sql|file.prg|file.fox|file.csv
Type of output of the information by /select command.
By default CDBFlite print result of work on the stdout(screen).
/out /select:*
If filename with extension .txt specified, command /select
will add information to the indicated file in the same kind,
as previous parameter.
/out:file.txt /select:*
If filename with extension .csv specified, command /select
will add information to the indicated file in the CSV format
/out:file.csv /select:*
If filename with extension .htm specified, command /select
will add information to the indicated file as table, using
html syntax.
/out:file.htm /select:*
If filename with extension .dbf specified, command /select
will add information to the indicated .dbf-file. If file
does not exists - it will be created. If the file exists,
CDBFlite adds the information only in existing fields (same
names, as in the source file).
/out:file.dbf /select:name;address;phone
If filename with the .sql extension specified, command
/select will add information to the indicated file as
command "INSERT INTO" of SQL language.
/out:file.sql /select:*
/struct:dump.sql /out:dump.sql /select:*
If filename with the .prg or .fox extension specified,
command /select will add information to the indicated file
as command "REPLACE" of Clipper or FoxPro language.
/out:file.prg /select:*
/struct:dump.prg /out:dump.prg /select:*
+filename.dbf
The operation APPEND FROM - addition to current file the
records from other file. If the dbf-files have identical
fields names and the types is differs - CDBFlite will
transform expression to the necessary type.
cdbflite first.dbf +second.dbf
/hdr[+|-]
Print names of fields in command /select.
/hdr+ /select:*
/browse
/fields
Use with command /select.
/fields /select:*
/deleted[+|-]
To show or to hide records marked as deleted.
/deleted-
/cmp:filename.dbf [/filter] [/order] /cmp[:isc]
Compares two files and displays the differences between them.
You should set the name of second file:
/cmp:filename.dbf
Now possible to set the filter and/or the order of records. This
settings will work on both files.
After that you can execute some command of comparison:
/cmp or /cmp:i - to print the common information about databases.
/cmp:s - to compare structures of databases.
/cmp:c - to compare contents of databases.
/cmp:isc - to execute all commands.
Designations, used at comparison:
- - the field is absent.
<> - field has same name, but all other parameters are different.
~= - field has same name and type, but size is different.
= - all parameters of fields same, except offset inside the record.
== - Complete conformity of fields.
cdbflite file1.dbf /cmp:file2.dbf /cmp
cdbflite file1.dbf /cmp:file2.dbf /cmp:s
cdbflite file1.dbf /cmp:file2.dbf /f:born}dtos(01.01.1970) /o:name /cmp:ics
/sum:field1;field2;...|*
Print to stdout a sum by specified fields of the database.
/sum:salary
/sum:payment;discount
/sum:*
/avg:field1;field2;...|*
Print to stdout an average value by specified fields of the database.
/avg:salary
/avg:payment;discount
/avg:*
/encode:password
Encode database with the specified password.
Cryptographic strength is quite good.
/encode:super_secret
/decode:password
Decode database with the specified password. You must use
the same password as was used in the command /encode. If you
will make a mistake, then data will be lost.
/decode:super_secret
/psw[:password]
Set password for input/output oparations.
The parameter /psw without of a password switch off current password
/psw:12345 /field:a1=John;a2=Smith;a3=100;a4=05.27.2001 /append
/psw:12345 /select:*
/bak[+|-]
Create .bak file when database is changed.
/bak+
/bak-
5. Note
~~~~~~~~~~~~
(1) field types:
Character, Numeric, Float, Date, Logical, Memo
General, Currency, Double, Integer, Binary.
(2) memo-field types:
dBase III, dBase IV, FoxPro, Visual FoxPro.
(3) CDBFlite one.dbf two.dbf /parameter /parameter ...
CDBFlite a*.dbf b???.dbf /parameter /parameter ...
