Use theMake Query Layer,Create Database View, orMake Aggregation Query Layertools to optimize join performance and for more capabilities when you want to join enterprise geodatabase orSQLitedatabase data. If the input is a feature class or dataset path, this tool will create and return a new...
As long as the population data is stored in a table in your database and shares a common field with your layer, you can join it to your geographic features and use any of the additional fields to symbolize, label, query, or analyze the layer's features. Typically, you'll join a ...
原因 The data types of the common fields do not match. 解决方案或解决方法 The data types of the common fields must be the same to join a layer to another layer or table in ArcGIS Pro. For example, a float field cannot be joined with a double field as the data types of the fields ...
ArcGIS Pro(请参阅软件访问权限选项) 查找匹配字段 要连接两个图层,必须在它们之间找到匹配字段。 您将搜索国家/地区空间图层和洪水非空间图层之间共同的字段。 下载RiverFloods.zip文件并将其解压到计算机上的位置,例如 C 盘。 打开解压后的RiverFloods文件夹,然后双击RiverFloods.aprx以在ArcGIS Pro中打开工程。
KnowledgeGraph Layer Get and Set a KG Layer IDSet Is a dataset part of a Knowledge Graph Get KG Datastore Get KG Service uri SubLayers of a KnowledgeGraph Layer Create a LinkChart from a subset of an existing LinkChart IDSet Graph Query and Text Search Submit a Graph Query Su...
();varqf=newQueryFilter(){WhereClause=$"{oidField}={ObjectID}",SubFields=string.Join(",",fields.Select(f=>f.Name))};// searchvarrows=layer.Search(qf);// Get the first row, there should only be 1 row.if(!rows.MoveNext())returninvalidPopup;varrow=rows.Current;// Loop through the...
TableJoinSublayerSource TableQuerySublayerSource TableSublayerSource TaskWatcher TextPopupElement TextSymbol TileCache TileInfo TileKey TimeAware TimeExtent TimeOnly TimeReference TimestampOffset TimeValue TimeZoneOffset TrackDisplayProperties TrackingDistance TrackingProgress TrackingStatus TransformationCatalog ...
"layerTemplatesGroupQuery": "title:\"Esri Layer Templates\" AND owner:esri_en", "livingAtlasGroupQuery": "title:\"Living Atlas\" AND owner:esri_livingatlas", "maxTokenExpirationMinutes": -1, "metadataEditable": false, "metadataFormats": [], "modified": 1650557998747, "name": "ArcGIS Ent...
output_layer 用于描绘格网、经纬网和边界要素的要素类分组图层。每个格网图层均可由掩膜面、裁剪面、线段(线)、格网线(线)、刻度(线)、端点(点)、点(点)和注记要素类组成。 注: 这是一个临时图层,必须保存在ArcMap文档中或保存为图层文件。 Group Layer ...
三、理解和使用图层(Layer) ArcGIS Pro中的地图通常包含一个或多个图层。图层是对数据源(如shapefile、地理数据库要素类或栅格)的引用,用于定义数据在地图上的符号化方式。 arcpy.mp 中的两个类与层一起工作:Layer和LayerFile这两种类型的对象都用于管理图层。