# Error while using listeners in tile\_map.js

**URL:** <https://discuss.elastic.co/t/error-while-using-listeners-in-tile-map-js/56714>\
**Category:** Kibana\
**Created:** [July 29, 2016, 9:55am UTC](https://discuss.elastic.co/t/error-while-using-listeners-in-tile-map-js/56714 "2016-07-29T09:55:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![satya\_fury](https://avatars.discourse-cdn.com/v4/letter/s/c37758/32.png) [@satya\_fury](https://discuss.elastic.co/u/satya_fury)\
**Post date:** [July 29, 2016, 9:55am UTC](https://discuss.elastic.co/t/error-while-using-listeners-in-tile-map-js/56714/1 "2016-07-29T09:55:44Z")

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Hi,  
I am trying to sync my old codebase of kibana (4.0.1)to incroporate new ones. While trying to use listeners in tile\_map.js (plugins\vis\_types\vislib\tile\_map.js) to integrate autoprecision I get the follwing error:

 ![](https://us1.discourse-cdn.com/elastic/original/2X/b/b79aab8089e610832ae8f28b92dc1dba80a3c5e8.PNG)  
The code which I am trying to integrate is as follows: ![](https://us1.discourse-cdn.com/elastic/original/2X/1/144cb6545138400f7e5f7c4f8f8a5cbaf43feeaf.PNG)  
I know its bit of long shot to ask here, but got stuck here since a few days

Thanks,  
S

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**Author:** ![jbudz](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jbudz/32/45922_2.png) [@jbudz](https://discuss.elastic.co/u/jbudz)\
**Post date:** [August 1, 2016, 5:08pm UTC](https://discuss.elastic.co/t/error-while-using-listeners-in-tile-map-js/56714/2 "2016-08-01T17:08:46Z")

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It looks like Handler.enable is expecting a chart to be passed in as the second argument and it isn't defined. It may be worth diffing Handler.enable with what it is in [master](https://github.com/elastic/kibana/blob/master/src/ui/public/vislib/lib/handler/handler.js#L123), where if chart isn't defined it grabs `this.charts` or setting a breakpoint [here](https://github.com/elastic/kibana/blob/4.0/src/kibana/components/vislib/lib/handler/handler.js#L112) and checking if/why chart is undefined.

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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:** [July 6, 2017, 1:42pm UTC](https://discuss.elastic.co/t/error-while-using-listeners-in-tile-map-js/56714/3 "2017-07-06T13:42:48Z")

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