send JSON object from handwritten javascript to GWT server side

Question

I know how to send data from the client java class (the entrypoint) in the GWT project but how do i send JSON object from handwritten javascript to GWT server side

JSNI should do your work. - gwtproject.org/doc/latest/DevGuideCodingBasicsJSNI.html — holmes840
– holmes840, Commented May 5, 2014 at 9:05

Community · Accepted Answer · 2017-05-23 10:32:28Z

0

If you know how to send data from the client java class (the entrypoint) in the GWT project then a better way is to use GWT JSNI

You can use GWT JSNI to call Java method from JavaScript and vice-verse.

You have to just export you Java method to JavaScript. Now in Java you have full control to do anything.

Find a sample code on Calling GWT Java function from JavaScript

edited May 23, 2017 at 10:32

CommunityBot

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answered May 5, 2014 at 10:05

Braj

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1 Comment

Braj Over a year ago

Is your issue resolved using JSNI? I hope now you have learned it that how to use JSNI export feature in GWT?

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