|
Purpose |
With
GetGridValues
you can read cells in an SAP grid control.
An alternative - but
more complicated - is to use SAP GUI Scripting. This requires the
activation of SAP GUI Scripting in the SAP profile which is
not necessary with GetGridValues.
Internally GuiXT uses the keyboard command "Ctrl+C" and then
parses the resulting Windows Clipboard content and fills the GuiXT
variables. The Windows Clipboard is saved and restored after
executing the command. |
|
Example 1 |
GetGridValues
selectedCells="gx"
The GuiXT variables
V[gx.i.k]
receive the content of the selected grid cells. Here
i=1,2,3,... is the row number and k=1,2,3,... the column number.
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|
Example 2 |
//
InputScript
Enter
"/niw38"
Screen
RIAUFK20.1000
// optionally: set parameters for selection
// start selection
Enter
"/8"
Screen
SAPLSLVC_FULLSCREEN.0500
GetGridValues
-prepare
Enter
"/5" -visible
// Select all
Screen
SAPLSLVC_FULLSCREEN.0500
GetGridValues
selectedCells="iw38grid"
selectedRowCount="r"
// Test
message
Message
"&V[r]
rows selected"
-statusline
Enter
"/N"
|
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Format |
GetGridValues
selectedCells="name"
|
|
Options |
|
selectedRowCount= |
The number of selected
rows is put into the given variable
|
|
-prepare |
If the grid offers a function to select all rows
(Ctrl+A or function code =&ALL or F5 ), all rows will
be marked as "selected" but if there are lots of rows the cell
content of the rows not yet visible remains empty. With
-prepare
GuiXT scrolls through the grid in order to have all cells loaded
from the SAP application server.
If the grid control doesn't allow the selection of multiple rows you do not need
-prepare.
At least one
Screen
command is necessary
between
GetGridValues
-prepare
and
GetGridValues
selectedCells=.
PlePlease add -visible to
Enter, otherwise SAP GUI may not load all lines.. |
&row
and
&col
in
selectedCells= |
You may specify "&row" und "&col" in
selectedCells=.
Example:
GetGridValues
selectedCells="orders.cell.&col.&row"
The variable names
are then built up as indicated, i.e. &row and &col
are replaced by the corresponding row and column numbers. This
is useful when you use the variables in your own table, since with
the standard notation
selectedCells="orders.cell"
rows
and columns would be interchanged. |
|
|
Remarks |
- If the user has chosen
his own layout for the grid, then GetGridValues
is not applicable without
additional measures, since the grid can contain different columns
from those you expect. You either need to ensure by organizational methods
that a particular default layout is active (normally SAP standard
layout), or you set a particular layout in your InputScript, e.g. in
IW38 as selection parameter "Layout".
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Components |
GuiXT + InputAssistant |