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Difference between revisions of "NXSL:GetCustomAttribute"
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(Created page with "__NOTOC__ Get value of node's custom attribute. Function returns requested attribute's value on success or NULL if given attribute does not exist. == Syntax == GetCustomAttri...") |
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== Syntax == | == Syntax == | ||
GetCustomAttribute(node, attributeName) | GetCustomAttribute(''node'', ''attributeName'') | ||
== Parameters == | == Parameters == | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
| node || [[NXSL:Node|Node]] object, you can use predefined variable $node to refer to current node. You can also use null as node if trusted nodes check is disabled (see [[SG:Security Issues|Security Issues]] for more information). | | ''node'' || [[NXSL:Node|Node]] object, you can use predefined variable $node to refer to current node. You can also use null as node if trusted nodes check is disabled (see [[SG:Security Issues|Security Issues]] for more information). | ||
|- | |- | ||
| attributeName || Custom attribute name. | | ''attributeName'' || Custom attribute name. | ||
|} | |} | ||
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== Examples == | == Examples == | ||
GetCustomAttribute($node, "my_attribute") -> "my value" | GetCustomAttribute($node, "my_attribute") -> "my value" | ||
GetCustomAttribute($node, "bad_attribute_name") -> NULL | |||
GetCustomAttribute($node, "bad_attribute_name") -> NULL | |||