In ArcGIS Pro, when creating a feature class and table, a data type is selected for each field. Data types include number types, text types, date types, binary large objects (BLOBs), or globally unique identifiers (GUIDs). In some cases, it is desirable to change the data type of cert...
Convert the field type through ArcGIS Pro and publish the attribute table Convert the field type in ArcGIS Pro. Refer toHow To: Change the data type of an existing field in ArcGIS Profor instructions. Publish the feature layer using theShare As Web Layertool. Refer toArcGIS Pro: Share a ...
所有字段都具有属性,其属性在创建表或者要素类时设置。在 ArcGIS 中,您设置的第一个字段属性是字段的名称和数据类型。您要设置的其他属性取决于字段的数据类型。 一些字段属性可以在创建表或要素类后进行更改。对于企业级地理数据库,可更改的属性以及属性的更改方式取决于您所使用的地理数据库管理系统;仅可执行数据库...
Label Explanation Data Type Input Table The input geodatabase table or feature class that contains the field that will be altered. Table View; Raster Layer; Mosaic Layer Field Name The name of the field that will be altered. If the field is a required field, only the field alias will be...
ArcGIS.Core.Geometry.Envelope – supporting GP types of GPExtentEnv, GPExtent, GPEneveope ArcGIS.Core.Data.Field – supporting GPField and list of fields for GPFieldList ArcGIS.Desktop.Mapping – Layer, StandaloneTable ArcGIS.Core.Data.Dataset – Table, FeatureClass ...
ArcGIS Pro SDK for Microsoft .NET is the new .NET SDK for the ArcGIS Pro Application. - ArcGIS Pro TypeID Reference · EsriJapan/arcgis-pro-sdk Wiki
Once you save the form after adding a new form element, the Field name, Field type, Field length, and Default value properties cannot be changed. Tip: If you want to change these properties, you must delete the form element from the canvas and delete the field from the Fields list in ...
在土地利用矢量数据的属性表中添加一个土地利用类型字段,并建议在字段名中添加数据年份,例如2010年土地利用数据的土地利用类型字段可命名为“Type2010”,后边的内容也将以2010年的数据为例说明,2020年数据操作与之相同。 添加字段:Open Attribute Table/Table Options/Add Field ...
Data TypeDefault ValueJSON Example LabelExpression "labelExpressionInfo":{"expression":"round($feature.length,2) + "m^2""}1.3.2 Property values ValuesSummary expression The label expression script string. objectType The type of the label expression.1.3...
Field Maps can make use of the GPS built into your device or you can add an external GPS receiver to obtain high-accuracy data. There are many GPS receivers available on the market; however, not all of them work directly with Field Maps. To use a GPS receiver with Field Maps, the rec...