QGIS/resources/function_help/json/$atlasfeatureid
Nyall Dawson 709c14391b Change expression help from free form html files to structured json
A new script then parses these json help files into the html help
contents, in a standardised manner. Previously, the function help
was a bunch of different formats and structures.

Now, a custom stylesheet can be applied (and later tweaked!) to
format these help. Eg, this commit colors variables and function
names in the syntax section for greater readability.
2015-09-02 14:22:50 +10:00

7 lines
302 B
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{
"function": "$atlasfeatureid",
"description": "Returns the feature id of the current row while using atlas. This enables you to use features of atlas in rules and for example show or hide features based on their id.",
"examples": [ { "expression":"$atlasfeatureid = $id", "returns":"true"}]
}