Databases Reference
In-Depth Information
Creating the bindings manually
As we know, bindings can be created in the page deiniion ile by dragging and dropping
the binding data onto the page from the data control layer. However, someimes we have
to create the bindings manually just to access the underlying data programmaically. In this
case, the opion available to the user is to create the bindings using the
Add
opion in the
bindings secion, and selecing the
Generic Bindings
category in the
Insert Item
window.
The bindings items available for users are are as follows:
action
: The
action
item is used to bind the operaions available from the
ADF model layer. The
Data Controls
palete will expose the methods from
the
view object
collecion or the
application
module, which can be
mapped to the
action
item in the page deiniions. Some common acions
are
Commit
,
Rollback
,
Create
, and so on. These items are used commonly
in the
actionListener
property of the
ADF Buton
component to execute
the acions such as
#{bindings.Commit.execute}
. The
Data Collecion
secion will list the data controls to select the appropriate operaion in the
Edit Acion Binding
wizard as shown in the following screenshot:
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