Tagged Questions
0
votes
0answers
37 views
Selecting a Polygon based on the location of a point
Currently I have a polygon layer made up of three shapes. All the shapes are listed in the attribute table. One of these three shapes intersects a point. I would like to select just the shape that has ...
2
votes
2answers
97 views
How can a style be set on a specific polygon using OpenLayers?
Using a polygon id, I want to highlight a polygon, while the mouse is outside of the map area. I can identify the polygon using the following approach:
x = 53;
for(i=0; ...
2
votes
2answers
273 views
Selecting Part of a Polygon
I have a dataset, in shapefile format, for agricultural land grades in England. It is divided into 7 categories in its attribute table. As the file is a large file and I only want a small section I ...
4
votes
1answer
545 views
How to select and copy a group of polygons in QGIS?
I'm new to QGIS. I opened a few shapefiles that cover Europe. Now I want to select a smaller area and if possible copy the polygons in this area so I can work with a smaller set. How should I do this ...
