AMX TPI-PRO-4, Руководство по эксплуатации/справочник

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NetLinx Programming
145 TPI-PRO/DVI (Total Presentation Interface)
List View Commands
The TPI-PRO/DVI supports the following List View Commands.
List View Commands
^LVC
Set the table
column display
order
according to
the order of the
entered
column values
Set the table column display order according to the order of the entered column values.
Syntax:
SEND_COMMAND <DEV>,"'^LVC-<view address>,<column>,<column>…'"
Variables:
• view address = the address of the view definition
• column = the column number to display (first column is 1)
Example:
SEND_COMMAND Device,"'^LVC-3,5,2,1'"
Sets the column display order to column 5 first, then column 2, and then column 1.
The data list is displayed according to the view definitions located at address 3.
^LVF
Filter a list by
setting what
column to use
and what string
to compare
Filter a list by setting what column to use and what string to compare. Note that setting
column to zero or data to none makes the filtered ordering the same as sorted ordering.
Update must be called for changes to take effect.
Syntax:
SEND_COMMAND <DEV>,"'^LVF-<view address>,<uniflag>,<column>,<search
data>'"
Variables:
• view address = the address of the view definition
• uniflag = indicates unicode; 0 - No unicode, 1 - Uses unicode
• column = the starting column number (first column is 1)
• search data = the data on which to filter
Example:
SEND_COMMAND Device,"'LVF-1,0,2,Smith'"
Filters list based on column 2 such that only those rows whose column 2 contains Smith are
displayed.
The data is displayed according to the view definitions located at address 1.
Filter is case sensitive.
^LVL
Set the data
list to be
displayed
Set the data list to be displayed.
Syntax:
SEND_COMMAND <DEV>,"'^LVL-<view address>,<list port>,<list
address>'"
Variables:
• view address = the address of the view definition
• list port = 1-100. port where data resides
• list address = address where data resides
Example:
SEND_COMMAND Device,"'^LVL-5,my songs'"
Sets the data list viewed to my songs and displays it according to the view definitions located
at address 5.