# Client-side event tracking **URL:** \ **Category:** Kibana\ **Created:** [May 17, 2018, 8:33pm UTC](https://discuss.elastic.co/t/client-side-event-tracking/132395 "2018-05-17T20:33:59Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![mesfin](https://avatars.discourse-cdn.com/v4/letter/m/f0a364/32.png) [@mesfin](https://discuss.elastic.co/u/mesfin)\ **Post date:** [May 17, 2018, 8:33pm UTC](https://discuss.elastic.co/t/client-side-event-tracking/132395/1 "2018-05-17T20:33:59Z")
On the Kibana Discover page, would it be possible to track the event of a user clicking the caret and expanding the row of data that shows the Table/JSON tab? By tracking I mean, for e.g., to add a line into the kibana log that a row is expanded. I can accomplish this by modifying the kibana source code. but, can I do it without kibana source code change, for e.g. by creating my own kibana plugin? Thanks for the help! ---
**Author:** ![Bill\_McConaghy](https://avatars.discourse-cdn.com/v4/letter/b/ed655f/32.png) [@Bill\_McConaghy](https://discuss.elastic.co/u/Bill_McConaghy)\ **Post date:** [May 18, 2018, 1:22pm UTC](https://discuss.elastic.co/t/client-side-event-tracking/132395/2 "2018-05-18T13:22:01Z")
I think it would require some modification of Kibana itself. Can't think of a way you could accomplish this with a plugin. ---
**Author:** ![mesfin](https://avatars.discourse-cdn.com/v4/letter/m/f0a364/32.png) [@mesfin](https://discuss.elastic.co/u/mesfin)\ **Post date:** [May 20, 2018, 11:38pm UTC](https://discuss.elastic.co/t/client-side-event-tracking/132395/3 "2018-05-20T23:38:03Z")
Thanks Bill. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 17, 2018, 11:38pm UTC](https://discuss.elastic.co/t/client-side-event-tracking/132395/4 "2018-06-17T23:38:10Z")
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