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GetIds 1.0-pl by coroico.
Brief Description:
A general purpose snippet to get a comma separated list of resource ids. Include / exclude parents and/or children resources id
Use it with &resources (for getResources) or &documents (for ditto) or for any list ids parameter
e.g: [[!getResources? &resources=`
[[!GetIds? &ids=`c27,-c36`]]` &tpl=`blogPost`]]
Usefull to define a list of ids for &resources parameter
Examples:
Include #18 and children of #18, exclude chidren of #21 but keep #34:
[[!GetIds? &ids=`18, c18, -c21, 34`]]
Include all parents of #12, exclude parents of #3 but keep #2:
[[!GetIds? &ids=`p12, -p3, -1, 2`]]
Include #8 and children of #8, include parents of #3, exclude parents of #2:
[[!GetIds? &ids=`18, c18, p3, -p2`
: take care of the order of arguments. To be excluded the id should be already in the list
&ids=`18, 19, -19, 20` => ’18,20’ but &ids=`18, -19, 19, 20` => ’18,19,20’
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