Level 2 generation in SQL access mode
Note: When the logical entity has a default logical server, the instructions directly related to the entity will be assigned automatically to the logical server, except in the SFTKYS_PROCESS sections.
In the example below, <S1> is the default logical server of ENTITY1, and <S2> is the default logical server of ENTITY2.
Only the lines in purple refer to the instructions generated by level 2 generation.
Typical structure
* For the window |
|
BEGIN_STD_DFL |
|
BEGIN_STD |
|
<S1> |
< generation of the CT-class management rules for I/O, |
<S1> |
non-list fields > |
<S1> |
PREPARE_MSG 0001 ZPROP_X1 |
<S1> |
IF ZPROP_X1 <> 0 |
<S1> |
ERROR |
<S1> |
END |
<S1> |
< generation of the CA-class management rules, for |
<S1> |
non-list fields > |
<S1> |
ZPROP_X1 = ZPROP_X2 * ZPROP_X3 |
END_STD |
|
END_STD_DFL |
|
* For a list |
|
BEGIN_STD_DFL |
|
READ_LST <window.object:list_prop> *MODIF |
|
BEGIN_STD |
|
<S2> |
< generation of the CT-class management rules for |
<S2> |
the I/O fields of the list > |
<S2> |
PREPARE_MSG 0001 ZPROP_Y1 |
<S2> |
IF ZPROP_Y1 <> 0 |
<S2> |
ERROR |
<S2> |
END |
<S2> |
< generation of the CA-class management rules for the list fields > |
<S2> |
ZPROP_Y1 = ZPROP_Y2 * ZPROP_Y3 |
END_STD |
|
CHANGE_ELT <window.object:list_prop> |
|
END_READ_LST |
|
END_STD_DFL |
Note: As regards CT and CA-classes management rules, the $PROP (properties) on the screen will be replaced by the screen field guide words; otherwise, they will be replaced by the file field guide words.
Important: When referring to "screen field guide words" with VADELIA programs, it corresponds to the value property of the graphical object (the "screen field") or, if the graphical object has one, to the name of its associated variable.
With WADELIA programs, this is the graphical object's name.
Click below for further information about: