Place Selector

This GeoBlazor sample, written in Blazor for .NET developers, demonstrates place-category geocoding from the ArcGIS Maps SDK for JavaScript via GeoBlazor's MapView.FindPlaces method together with AddressQuery, SimpleMarkerSymbol, and PopupTemplate Razor components. The page shows a 2D map rendered with a streets-with-relief basemap, centered on Tromsø in northern Norway at zoom level 13. In the top-right corner of the map a dropdown lists place-type categories: Parks and Outdoors, Coffee shop, Gas station, Food, and Hotel. When the user selects a category, the page builds an AddressQuery against the ArcGIS World Geocoder service and calls FindPlaces, which renders matching locations as small black-with-white-outline markers across the visible area (up to 25 results). Clicking a marker opens a popup showing the place name and address pulled from the geocoder. The sample is intended to demonstrate category-based place search and result rendering in a Blazor application without writing JavaScript.