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Updated 22nd Developer Meeting in A Coruña, Spain (markdown)

Matthias Kuhn 2018-12-20 10:28:50 +01:00
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22nd-Developer-Meeting-in-A-Coruña,-Spain.md

@ -113,6 +113,8 @@ If you are coming to a QGIS Developer event for the first time, you may be a lit
The QGIS Expression builder offers [autocompletion support since QGIS 3.4](http://changelog.qgis.org/en/qgis/version/3.4-LTR/#code-completion-for-expression-builder). This vastly increases productivity while working with the expression editor.
However, a lot of functions still don't show up their parameters `get_feature(...)` instead of `get_feature(layer, attribute, value)`.
This is also a unique possibility to get insights into the internals of the QGIS expression engine.
In this stream, we will learn how we can migrate functions so they show up with their parameters. If at the same time function descriptions and documentation can be improved, even better.
**Stream leader:** Matthias Kuhn