Thanks for the reply Susan. Makes sense, and it seems consistent about it, but it wasn’t something I saw documented anywhere.
So, to your comment -- how am I loading the sub-resources...
In my case, the sub-resources are being loaded into the master using getResourceField (I had a similar setup in Evo with GetField). The template for the master page contains a series of div’s where the sidebars go, and there’s a template variable in the master where I can specify the resource ID of a sub-resource to populate the <div> for the sidebar.
This is not necessarily a "child" resource, but just some resource that is based on a minimal template that contains no <head>, no <html> statements, etc. but just the contents of the <div> the sub-resource is designed to populate.
But since the CSS associated with the sidebar changes depending on which sub-resource is present on the page, I’m trying to use getResourceField in connection with a snippet that calls $modx->regClientCSS to write the required CSS into the head depending on which sub-resource is active. But to do that, I need to get the ID of the sub-resource, not the master. Any suggestions?
Thanks for the help -- much appreciated.
M2
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