Grid Control Notify Events

Table Information Notify Events

Table Information Notify events report changes to cells, rows, and columns and general grid changes such as focus, sizing and drag/drop notification. Table Information Notify events use the TI$ templated string, as follows:

context:u(2),code:i(1),id:u(2),objtype:i(2),msg:i(4),wparam:i(4),lparam:i(4),col:i(4),
row:i(4),textcolor:c(3),backcolor:c(3),alignment:u(1),style:i(4),imgidx:i(4),
x:i(2),y:i(2),w:u(2),h:u(2), ptx:i(2),pty:i(2),buf:c(1*)

Each Table Information Notify event uses some or all of the fields contained in the template. The individual Notify event section identifies the actual fields used.

The following identifies the Table Information Notify events.

Code	Name
1	COLUMNSIZED
2	COLCHANGE
3	DCLICKED
4	DRAGDROP
5	EDITCHANGE
6	EDITKEY
7	EDITKILL
8	EDITSET
9	ENTER
10	HITBOTTOM
11	HITTOP
12	KEYBOARD
13	KILLFOCUS
14	LCLICKED
15	LCLICKED2
16	LEFTCOLCHANGE
17	MOUSECAPTURE
18	RCLICKED
19	ROWCHANGE
20	SETFOCUS
21	TOPROWCHANGE
28	EDITSTART

Request Update Notify Events

Request Update Notify events report grid requests to redraw the cells in the range specified. Request Notify events use the REQUPD$ templated string, as follows:

context:u(2),code:i(1),id:u(2),objtype:i(2),leftcol:u(6),toprow:u(6),rightcol:u(6),botrow:u(6)

The following identifies the Request Update Notify event:

Code	Name
22	TABLEUPDATE

Data Aware Record/Row Operation Notify Events

Data Aware Record/Row Operation Notify events report the occurrences of row insert, delete, update or modification cancel operations. Data Aware Record/Row Operation Notify events use the RCDNFY$ templated string, as follows:

context:u(2),code:i(1),id:u(2),objtype:i(2),row:i(4),rcd:c(1*=)

Data Aware Record/Row Operation Notify event uses some or all of the fields contained in the template. The individual Notify event section identifies the actual fields used.

The following identifies the Data Aware Record/Row Operation Notify events.

Code	Name
24	ROWINSERT
25	ROWDELETE
26	ROWCANCEL
27	ROWUPDATE

Error Notify Events

Error Notify events report errors that have occurred in the grid control. Error Notify events strings use the ERROR$ templated string, as follows:

context:u(2),code:c(1),id:u(2),objtype:i(2),griderror:i(2),bberr:i(2),tcberr:i(2),rcd:c(1*)

Code	Name
29	ERROR

See Also

NOTICE() Function - Get SYSGUI Notice String

NOTICETPL() Function - Get Notice String Template