# Using elasticsearch.net, how to orderby totalsalary (not a actual field in elastic) which comes from two actual fields

**URL:** <https://discuss.elastic.co/t/using-elasticsearch-net-how-to-orderby-totalsalary-not-a-actual-field-in-elastic-which-comes-from-two-actual-fields/156421>\
**Category:** Elasticsearch\
**Created:** [November 13, 2018, 9:10am UTC](https://discuss.elastic.co/t/using-elasticsearch-net-how-to-orderby-totalsalary-not-a-actual-field-in-elastic-which-comes-from-two-actual-fields/156421 "2018-11-13T09:10:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Sahaya\_Agnel](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/sahaya_agnel/32/69705_2.png) [@Sahaya\_Agnel](https://discuss.elastic.co/u/Sahaya_Agnel)\
**Post date:** [November 13, 2018, 9:10am UTC](https://discuss.elastic.co/t/using-elasticsearch-net-how-to-orderby-totalsalary-not-a-actual-field-in-elastic-which-comes-from-two-actual-fields/156421/1 "2018-11-13T09:10:38Z")

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i have two field in elastic search, like clientsalary and spousesalary. But i need to fetch documents from elastic search using total salary (clientsalary + spousesalary) in a descending order on runtime using [elasticsearch.net](http://elasticsearch.net) ...

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 11, 2018, 9:10am UTC](https://discuss.elastic.co/t/using-elasticsearch-net-how-to-orderby-totalsalary-not-a-actual-field-in-elastic-which-comes-from-two-actual-fields/156421/2 "2018-12-11T09:10:42Z")

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Closed on December 11, 2018, 9:10am UTC

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