We currently perform searches and filters and we need to ALWAYS match results to a parent entry (lets assume entry ID 19826 - variable obviously).
We are using the native relationship field in EE 2.8.1 and low search 4.4.2
We need to use low search so that we can filter by category AND match keywords where the parent entry is 19826 (variable obviously).
An example query would be:
http://example.com/sandbox?child:related_field=19826
What we would like to do is search ALL channels for related child entries, is this possible, what would the typical query pattern for this be, can we combine multiples, for example:
http://example.com/sandbox?child:related_field=19826&child:another_related_field=19826
OR is there a way to simply search all entries that match our parent ID:
http://example.com/sandbox?child=19826
We've also tried multiple params as hidden fields in the form:
{exp:low_search:form result_page="/sandbox"}
<input type="hidden" name="child:related_field" value="19826">
<input type="hidden" name="child:another_related_field" value="19826">
<button type="submit">Go</button>
{/exp:low_search:form}
But no luck, this works if we ONLY have a single hidden field.