Once a layer is loaded, usually we want to access the data included in the layer, whether the geometries or the attributes. Now, we will discuss how to code in Python the access to these two types of data. Continue reading “Python Methods for QGis: how to examine vector data”
QField: the mobile device of QGis for Android
QField allows you to do fieldwork on QGis projects with Android phones or tablets.
In this article we will discuss how to install QField on a mobile device and how to install and work on a QGis project. Continue reading “QField: the mobile device of QGis for Android”
How to create a SpatiaLite database with QGis
If you start to feel tired of managing your data as shape files (this format dates back to the eighties!) and you yearn for a genuine database for your projects, most certainly, you will be looking to use PostGis. There is a big gap, and the ‘jump’ is, by no means, an easy one. In this article, we will discuss an alternative solution, the SpatiaLite database. And, believe me, it is much more easier…. Continue reading “How to create a SpatiaLite database with QGis”