XSLT: How to get a key from current page's items only (Umbraco)? -

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I am using XSL in Umbraco to obtain and obtain a list of objects related to the current node. This list of items is created from the "embedded content" plugin content type. I've found this too:

& lt; Xsl: key name = "key-name" match = "listOfItems / data / item" use = "itemKeyName" />

but this all from Umbraco node Actually selects listOfItems , I need a key to match with $ currentPage / listOfItems / data / item , but as I xsl: key can not use the variable, how can I get it?

There are several XSLT examples for the Oumbrco tree translcal:


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