2020.2

Function Description
"loadjson()" on
page1285
Loads JSON data from a URL. This is a simple way to retrieve content
from external systems.
"query()" on
page1293
Performs a query in the template's contents and creates a new result
set containing the HTML elements that match the given CSS selector.
"resource()" on
page1389
This function returns information about an image resource. It can also
be used to check if a file exists.
"translate()" on
page1378
Gets the translation of a source text with an (optional) context. It returns
the message as-is if no translation is found.
Examples of iterator functions
Function Description
"each()" below A generic iterator function, to iterate over the elements in the result set.
"for(... in ...)"
on page1272
Iterates over the enumerable properties of an object, in arbitrary order. For
each distinct property, statements can be executed.
each()
A generic iterator function, to iterate over the elements in a result set.
Tip
Instead of using the each() function to loop over a result set, you could set the scope of
a Standard script or Post Pagination script to "Each matched element" and access each
matched element directly via the this object. See "Setting the scope of a script" on
page860 and "this" on page1338.
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