AutoPatrol, Bureaucrats, Administrators
481
edits
Difference between revisions of "Script Example: Recursively Collect Values from Custom Attributes"
Script Example: Recursively Collect Values from Custom Attributes (view source)
Revision as of 16:13, 13 September 2022
, 16:13, 13 September 2022Text replacement - "^" to "{{deprecated}}"
(Created page with "This script recursively collects values of custom attribute '''contacts''' from all node parents. Collected values concatenated into single string and separated by semicolons....") |
m (Text replacement - "^" to "{{deprecated}}") |
||
| (3 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
{{deprecated}} | |||
{| style="border-spacing: 20px; border: 20px solid red;" | |||
| | |||
'''WARNING''': This page is no longer updated. Please visit '''[https://www.netxms.org/documentation/nxsl-latest/#_examples_2 NetXMS Script examples]''' for current version of the documentation. | |||
|} | |||
This script recursively collects values of custom attribute '''contacts''' from all node parents. Collected values concatenated into single string and separated by semicolons. Duplicate values added only once. | This script recursively collects values of custom attribute '''contacts''' from all node parents. Collected values concatenated into single string and separated by semicolons. Duplicate values added only once. | ||
<syntaxhighlight lang="c"> | <syntaxhighlight lang="c"> | ||
global contacts = ""; | global contacts = ""; // concatenated values will be stored here | ||
global | global presence = %{ }; // value presence indicator (hash map) | ||
// walk through each parent object for current node | |||
foreach(o : GetObjectParents($node)) | foreach(o : GetObjectParents($node)) | ||
{ | { | ||
| Line 10: | Line 23: | ||
} | } | ||
// Concatenated result is in "contacts" global variable | |||
println "Contacts: " . contacts; | println "Contacts: " . contacts; | ||
/** | |||
* Recursively add contacts from object and it's parents | |||
*/ | |||
sub add_contacts(curr) | sub add_contacts(curr) | ||
{ | { | ||
c = GetCustomAttribute(curr, "contacts"); | c = GetCustomAttribute(curr, "contacts"); | ||
if ((c != null) && ( | if ((c != null) && (presence[c] == null)) | ||
{ | { | ||
if (length(contacts) > 0) | if (length(contacts) > 0) | ||
| Line 21: | Line 38: | ||
else | else | ||
contacts = c; | contacts = c; | ||
presence[c] = true; | |||
} | } | ||