Feature request #19143
Processing algorithm for filtering attribute ranges
|Pull Request or Patch supplied:||No||Resolution:||invalid|
|Easy fix?:||No||Copied to github as #:||26973|
I noticed that there is a new algorithm, the Feature filter, in QGIS 3.2.0. I would like to see a similar algorithm in the modeller for filtering features for ranges for an attribute, such as attribute value = 0-20, 20-40, 40-60 and so on. That way, I could easily filter the features based on their properties without specifying every single value.
#2 Updated by Magnus Nilsson over 2 years ago
I would like to filter the features into different groups, so I would need to use something like:
"attr" > 0 AND "attr" <= 20
"attr" > 20 AND "attr" <= 40
"attr" > 40 AND "attr" <= 60
I thought that "Feature Filter" would let me filter features into different groups for further processing, but I can´t get that to work. I only see one output.
#3 Updated by Matthias Kuhn over 2 years ago
See the following blog post for an exaplanation how to create multiple outputs:
If that is not working for this use case, please provide more details so we can see what's wrong (a model, screenshots, ...).