Good evening, I use opencitiemaps and I should import cadastral data in csv format, these data will have to be linked to the map on opencitie with a symbol or a number, my question is if there is this possibility to do it via geospacial or other ways to connect things. Would you give me a guide. thanks
This is accomplished with the Import CSV command in OpenCities Map. Are you familiar with that? If not, have a look at the online resources that describe the functionality. The option to define a symbol (cell) can be done at the time of import. Labeling the parcels can be achieved after they are on the map.
- VRT file parameters to import Points, Lines, and Polygons
- VRT files to import ODBC and CSV data sources
- Map Help file; Importing CXV and ODBC data sources
- Map Help file: Labeling & Annotation
Answer Verified By: christian capozi
Dan Thanks for your quick response, I look at the guides you sent me and I will let you know. See you soon
Good evening Dan, I tried the string you indicated, and it works, but my basic problem is that I have two distinct CSVs, one with the cadastral data, but without coordinates, and another with only the coordinates, I wanted to know if in the VRT there is the possibility to mix the two CSVs to have a point with the coordinates. Thanks for your patience
Hi Christian,
at first, can you please remove formatting before you posted text? It seems you copy / paste text directly, so it's converted to "on line code" paragraph, which is hard to read. Paste it e.g. to Notepad at first and copy/paste it from Notepad as pure text.
christian capozi said:if in the VRT there is the possibility to mix the two CSVs to have a point with the coordinates.
I think it's not possible, but I do not know VRT features in details.
You can merge (union) more data sources in VRT, but it's expected they are independent and will be merged, not linked together.
To understand the situation better, can you share an example of your CSV files to show, how data are linked? Is there e.g. the same id used for coordinates (CSV 1) and cadastral data (CSV 2). Or is there any other method used how data from one file can be assigned to the right data in the second one?
With regards,
Jan
Bentley Accredited Developer: iTwin Platform - AssociateLabyrinth Technology | dev.notes() | cad.point
The best way to know for sure is to test the application with your files. You can attach them here, or open a New Service Request for the OpenCities Map product, to share and work with files.