How do I achieve unified processing of all dataAdapter responses

[JenkeNgParticipant]

As shown in the title, my requirement is: if the login invalid, the background will return information. At this time, I will get this information when I send any request, so that I can forward to the login page. This is easy to implement in original ajax. Rewrite the ajax response processing. But in dataAdapter, I don’t know how to implement it.

[HristoParticipant]

Hello JenkeNg,

I would like to suggest you use the downloadComplete callback of the jqxDataAdapter.
Also, the loadError callback is called when the request has failed.
More suitable options you could find in the API Documentation page:
https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxdataadapter/jquery-data-adapter.htm?search=dataadapter

Best Regards,
Hristo Hristov

jQWidgets team
https://www.jqwidgets.com

[JenkeNgParticipant]

Hi,Hristo.
You only introduced how to use the callback function in a single dataAdapter. What I mean is that it should be inherited somewhere, where I respond to all requests. It should be able to listen to all jqx requests.

[HristoParticipant]

Hello JenkeNg,

I am not sure what exactly do you want to achieve.
If you want to be notified of all requests on your page in the jqxDataAdapter, there is no such option, unfortunately.
In case, if you want to send some extra HTTP variables depending on the situation then I would like to suggest you look at this article:
https://www.jqwidgets.com/jquery-widgets-documentation/documentation/jqxgrid/jquery-grid-extra-http-variables.htm?search=grid

Best Regards,
Hristo Hristov

jQWidgets team
https://www.jqwidgets.com

[Author]

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