{"word_count": 95, "character_count": 638}
Imagine you'd like to create a plugin that searches objects depending on their attributes.You'd like to display the layer fields in a combobox but how to get them?The code shown below is often used in plugins and allows you to get the curent layer's fields.mc=iface.getMapCanvas()layer=mc.currentLayer()provider=layer.getDataProvider()fieldmap=provider.fields()fieldmap is a list of values containing your field names.If you want to get the name of the ith field, just type fieldmap[i] in the QGIS python console.Maybe now you've learned how to get the layer fields, you'd like to know their values. It'll be the purpose of the next post.