Question

WFS Reader - XML Filter Expressions - Tutorial

  • 11 September 2023
  • 4 replies
  • 91 views

Hi there!

I want to let you know, that I'm writing a new tutorial covering XML Filter Expressions in XML Reader:

https://olivers-expression-lab.gitbook.io/filter-expressions-in-fme/

 

The basics are done.

Please let me know, if it works for you and escpecially if not!

 

Best regards

Oliver

 


4 replies

Badge +38

Great piece, XML Filter Expressions can be challenging.

 

Since ChatGPT this has become a lot easier. maybe this is the more efficient way to go? (Safe implementing AI assist.)

Hi Niels,

 

thank you for your feedback!

Yes, an assistant would be really helpful.

 

But I'm not sure if ChatGPT would be necessary.

I assume, that it will use this amongst others

https://www.mapserver.org/ogc/filter_encoding.html

 

But AI is not really necessary.

FME knows anything which is necessary to feed an assistant only by sending 2 requests to the WFS in question:

- GetCapabilities

- GetFeature

 

I've an idea im my mind.

I will write it down and place an idea.

 

Best regards

 

Oliver

Badge +1

Hi there!

I want to let you know, that I'm writing a new tutorial covering XML Filter Expressions in XML Reader:

https://olivers-expression-lab.gitbook.io/filter-expressions-in-fme/

 

The basics are done.

Please let me know, if it works for you and escpecially if not!

 

Best regards

Oliver

 

Wow, just amazing. Thanks for sharing your great tutorial Oliver. I have learn’t about WFS links and how to use them in FME. Keep posting such amazing content. 

Greetings,

Chaitanya Malla

Userlevel 5
Badge +32

Thanks for sharing this @oliver! I recently dove into XML filter expressions because a client asked for it and was frustrated about the lack of documentation, but this really helps a lot!

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