# Filter on 2 child documents possible?
**URL:** https://discuss.elastic.co/t/filter-on-2-child-documents-possible/12848
**Category:** Elasticsearch
**Created:** [July 18, 2013, 6:47pm UTC](https://discuss.elastic.co/t/filter-on-2-child-documents-possible/12848 "2013-07-18T18:47:08Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@robertmattler](https://discuss.elastic.co/u/robertmattler)
#### Post date: [July 18, 2013, 6:47pm UTC](https://discuss.elastic.co/t/filter-on-2-child-documents-possible/12848/1 "2013-07-18T18:47:08Z")
I'm trying to filter to 2 child documents. Is this possible?
{
"size" : 51,
"filter" : {
"and" : {
"filters" : [ {
"has\_child" : {
"filter" : {
"terms" : {
"identifier\_type" : ["aaa", "bbb", "ccc", "ddd", "eee"]
}
},
"child\_type" : "source\_patient\_id"
}
}, {
"has\_child" : {
"filter" : {
"query" : {
"wildcard" : {
"identifier\_value" : "_123456789_"
}
}
},
"child\_type" : "source\_patient\_id"
}
}, {
"has\_child" : {
"filter" : {
"or" : {
"filters" : [ {
"term" : {
"providers" : 300
}
} ]
}
},
"child\_type" : "providers"
}
} ]
}
}
}
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---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 6, 2017, 2:25am UTC](https://discuss.elastic.co/t/filter-on-2-child-documents-possible/12848/2 "2017-07-06T02:25:39Z")