Amx TPI-PRO-2 Manual do Utilizador descarregar pdf (Página 138)

Programming

132

TPI-PRO Total Presentation Interface - Pro Edition

List Box Commands (Cont.)

List View Commands

^LVP

Display a new position

Display a new position. If the select option is set, then select that position.

Syntax:

SEND_COMMAND <DEV>,"'^LVP-<view address>,<index>'"

Variables:

• view address = the address of the view definition

• index = the row number in sequential order (first row is 1)

Example:

SEND_COMMAND Device,"'^LVP-5,3'"

Sets the display position starting at the third row and displays it according to

the view definitions located at address 5.

^LVS

Set the column order for

sorting

Set the column order for sorting. Update must be called for changes to take

effect.

Syntax:

SEND_COMMAND <DEV>,"'^LVS-<view

address>,<column>,<column>…'"

Variables:

• view address = the address of the view definition

• column = the starting column number (first column is 1)

Example:

SEND_COMMAND Device,"'^LVS-3,5,2,1'"

Sets the column sort 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.

^LVU

Update any view currently

looking at this list

Update any view currently looking at this list.

NOTE: This must be called after changes to list data.

Syntax:

SEND_COMMAND <DEV>,"'^LVU-<view address>'"

Variables:

• view address = the address of the view definition

Example:

SEND_COMMAND Device,"'LVU-3'"

Updates the data list and displays it according to the view definitions located at

address 3.

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