I have a code as below and I am not sure what type of data variable $ACTIVITYGROUPS[]
has and how do I read it ?
$ACTIVITYGROUPS[] = saprfc_table_read ($fce, "ACTIVITYGROUPS", $i);
When I did print_r(saprfc_table_read ($fce, "ACTIVITYGROUPS", $i);
I got bunch of arrays without any seperator and not sure how to exactract the data. can someone tell me what does it do in above sentences ?
Here is what print_r(saprfc_table_read ($fce, "ACTIVITYGROUPS", $i);
result gives me:
Array (
[AGR_NAME] => Y:SECURITY_DISPLAY
[FROM_DAT] => 20080813
[TO_DAT] => 99991231
[AGR_TEXT] => Security Display - Users & Roles
[ORG_FLAG] => C
)
Array (
[AGR_NAME] => Y:SECURITY_ADMIN_COMMON
[FROM_DAT] => 20080813
[TO_DAT] => 99991231
[AGR_TEXT] => Security Administrator
[ORG_FLAG] => C
)
Array (
[AGR_NAME] => Y:LOCAL_TRANSPORT
[FROM_DAT] => 20090810
[TO_DAT] => 99991231
[AGR_TEXT] => Transport into target client - DEV system only
[ORG_FLAG] =>
)
Definition of close on : to formally and legally agree to and complete (an important financial arrangement, such as the purchase of a house) We're going to close on our house next Friday. They closed on the deal.
A cliché is an idea or phrase which has been used so much that it is no longer interesting or effective or no longer has much meaning. [disapproval] I've learned that the cliche about life not being fair is true. [ + about] It's a cliche but true that pubs are the lifeblood of many communities.
1a : to move so as to bar passage through something Close the gate. b : to block against entry or passage close a street. c : to deny access to The city closed the beach. d : to suspend or stop the operations of close school —often used with down They closed down the factory. e : screen, exclude close a view.
open and close means the preparation of the grave or niche for interment and completing and closing the grave after the interment.
[]
means push - put the given argument as a new element on the end of the array. That means that $ACTIVITYGROUPS
is an array*.
$arr = array();
$arr[] = 1; // Put 1 in position 0
$arr[] = "a"; // Put "a" in position 1
$arr[] = array() // Put a new, empty array in position 2
As stated by the PHP docs, array_push
has the same effect as []
.
* If it's not an array, using []
will give you a syntax error:
Warning: Cannot use a scalar value as an array in test.php on line 4
In many languages the []
notation stands for an array.
Is the same as php's array_push()
: it pushes an element in the variable that has []
at the end.
If the variable is null, you can consider the square brackets like a declaration of an array.
The same notation of push applies to Javascript, for example. When using it like $var[] = 'a';
what happens is the same as array_push()
I was talking above. Just finds the next position in the array and adds there your value.
An array can be walked with for
, foreach
, while
, do while
and you can check it's contents with print_r()
or var_dump()
functions.
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