Get Childids in MIGX Formulier tabs

[appeltje]

Hi All,

I have a MIGX variable where i have to get the childs of a parent ID 3, in my call in formulier tabs I can only put hard coded. (eg. see numbers 7,14,15,39,120,132) they are the childs of parent ID 3, now if i make a new child, i have to add them manually. How can I call them of the parent ID 3 ??

[
{"caption":"Info", "fields": [
    {"field":"titel","caption":"Titel"},
	{"field":"titel-plaatsen","caption":"Titel plaatsen","inputTVtype":"listbox","inputOptionValues":"Ja==ja||Nee==nee"},
	{"field":"slogan","caption":"Slogan"},
    {"field":"slogan-plaatsen","caption":"Slogan plaatsen","inputTVtype":"listbox","inputOptionValues":"Ja==ja||Nee==nee"},
	{"field":"link-plaatsen","caption":"Verwijs pagina plaatsen ??","inputTVtype":"listbox","inputOptionValues":"Nee==nee||Ja==ja"},
	{"field":"link-aan","caption":"Kies verwijs pagina","inputTVtype":"listbox","inputOptionValues":"@EVAL $id = $modx->resource->get('id'); return $modx->runSnippet('pdoResources', array('parents'=>'7,14,15,39,120,132', 'showUnpublished'=>'1', 'showHidden'=>'1', 'hideContainers'=>'1','tpl'=>'TVlist','tplLast'=>'TVListLast','context'=>'web', 'limit'=>'0', 'sortby'=>'pagetitle','sortdir'=>'ASC'));"}
]},
{"caption":"Afbeelding", "fields":[
	{"field":"slide-pos","caption":"Slide positie versnijding","inputTVtype":"listbox","inputOptionValues":"Centrum==C||Vanaf boven==T||Vanaf onder==B"},
	{"field":"slide-afb","caption":"Afbeelding","inputTVtype":"image","sourceFrom":"migx"}
]}
]

greetings Appeltje

[bruno17]

are these all direct childs of the parent?

[bruno17]

can’t you just call

array('parents'=>'3'

and remove the containers

[appeltje]

Bruno,

I have to get the children of the parent ID 3, and they contain grandchildren which will appear in a listbox to select so id 3 is the grand parent which contain ids and their children have to be listed in a listbox to select . So the resources which are in the containers 7,14, … and so on.

So these direct childs 7, 14 … of 3 also contain children and these childs will appear in listbox

Appeltje

[bruno17]

maybe you could remove the children, but not the grandchildren with
&hideContainers=`1`

see https://docs.modx.com/current/en/extras/pdoTools/Snippets/pdoResources

[appeltje]

Bruno,

I’am going to try that, thanks for your reply.
Hopefully is that the solution.

Appeltje

[appeltje]

Bruno,

It works, the solution you gave.
hidecontainers and excluded the non containers with &resources with -id

Thanks,
Greetings Appeltje