# Base64 not pass complete from webcomponent handler

**URL:** <https://forum.servoy.com/t/base64-not-pass-complete-from-webcomponent-handler/19443>\
**Category:** Classic Servoy\
**Created:** [September 29, 2017, 12:54pm UTC](https://forum.servoy.com/t/base64-not-pass-complete-from-webcomponent-handler/19443 "2017-09-29T12:54:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Rakesh.Sharma](https://avatars.discourse-cdn.com/v4/letter/r/74df32/32.png) [@Rakesh.Sharma](https://forum.servoy.com/u/Rakesh.Sharma)\
**Post date:** [September 29, 2017, 12:54pm UTC](https://forum.servoy.com/t/base64-not-pass-complete-from-webcomponent-handler/19443/1 "2017-09-29T12:54:18Z")

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Hi,  
I have converted list of file data into base64 and make an JSON array and pass to webcomponent to servoy form.  
However, in JS at runtime it shows me all files convertion string into base64. Even JSON also has complete data.  
But when get data into ng-servoy side control some of file base64 shows null.

Is there any limitation of Object size to pass in argument?

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<div class="post-metadata">

**Author:** ![rgansevles](https://avatars.discourse-cdn.com/v4/letter/r/3d9bf3/32.png) [@rgansevles](https://forum.servoy.com/u/rgansevles)\
**Post date:** [October 6, 2017, 8:08am UTC](https://forum.servoy.com/t/base64-not-pass-complete-from-webcomponent-handler/19443/2 "2017-10-06T08:08:12Z")

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I don’t think there is a size limit.

So when you debug the array on the server side, the json is complete with data of all files and in the browser some entries in the are nullified?

Have a look under the hood at the websocket messages that are sent, are these complete?

Rob