I am using QGIS to create maps using CSV files. I want to create a web application where the base map would be first displayed.
I want the users to have dropdowns lists which would be populated with the table attribute values. When the user selects a value from the dropdown a new query would be sent to server and a new layer would then be created on the base map which would be sent back to the client.
Basically I want to learn how do I:
- Fetch table attribute values dynamically to web page from QGIS map/shapefile.
- Populate those values in respective dropdown lists.
- Fire a query to the server where the base map/shapefile resides which the generates a new layer and sends in back to client.
How do I approach this?