Ben, There are some previous threads [1] on the developers mailing list that may help you. You will find better information and resources there, as this list caters more to users of the application than people interested in the code behind it.
I would also recommend looking at the code for existing custom UIs, such as JoltTransformJSON [2]. Yolanda Davis wrote an excellent custom UI for that processor and you can see exactly how it leverages the framework. I'm not aware of a step-by-step walk through for creating custom UIs, but I'm sure if it would help the community, someone with that experience will be happy to step forward and write one (current priorities first, obviously). [1] https://lists.apache.org/thread.html/a4f57f83d4e81f4c093ab024c9212589074f9480ab197763d44e5be2@%3Cdev.nifi.apache.org%3E [2] https://github.com/apache/nifi/tree/master/nifi-nar-bundles/nifi-standard-bundle/nifi-jolt-transform-json-ui/src/main/webapp/app Andy LoPresto [email protected] [email protected] PGP Fingerprint: 70EC B3E5 98A6 5A3F D3C4 BACE 3C6E F65B 2F7D EF69 > On Jun 29, 2017, at 22:56, 尹文才 <[email protected]> wrote: > > Hi guys, I'm trying to write a custom UI for my customized processor(The > advanced page), I checked the official NIFI developer guide and only found a > section called Custom Processor UIs which only briefly introduces about > writing a Custom UI for a processor. Is there any tutorial on writing a > custom UI for a processor? What I don't know about creating custom UI is how > the UI should interact with the NIFI framework in order to function > correctly. Thanks. > > Regards, > Ben
