JMap Cloud
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  • Welcome to JMap Cloud documentation
  • JMap Cloud Portal
    • JMap Cloud Portal User Guide
      • Introduction
        • Accessing JMap Cloud Portal
        • User Interface
        • Dashboard
        • Roles
      • Managing the Organization
        • General
        • API Keys
        • Extensions
        • Members
        • Groups
        • Invitations
      • Connecting Data: Data Sources
        • Creating Data Sources
          • Vector/Raster Data Files
          • Non Spatial Tabular Data Files
          • WMS/WMTS Service
          • Vector Tile Service
          • Feature Service
        • Status of a Data Source
        • Managing Data Sources
          • Displaying and editing information
          • Updating data
          • Permissions
          • Removing a data source
        • Uploading Files
      • Organizing Data into Projects
        • Creating a New Project
        • Managing Projects
          • Open in JMap NG
          • Open in Studio
          • Settings
          • Permissions
          • Get the Public Link
          • Vector Tile Cache
          • Deleting the project
      • Configuring Project Data
        • Setting the Initial Extent
        • Adding Data
        • Organizing Layers
          • Setting the Order of the Map Layers
          • Establishing the Order of Layers in the Layers Panel of Studio and JMap NG
          • Focusing the Map on a Layer
          • Resetting Display
          • Adding a Layer Group
          • Deleting a Layer or Layer Group
          • Controlling the Display of a Layer or Group of Layers
        • Configuring a Layer
          • Layer Properties
          • Styles
          • Labels
          • Popups
          • Layer Filters
        • Configuring a Data Table
      • Create and manage data: forms
        • Composition of forms
      • Jobs
  • JMap NG
    • JMap NG User Guide
      • Introduction
        • Connecting to JMap NG
        • User Interface
        • Navigating on the Map
        • Profile and user settings
      • The Data
        • The Layers Panel
        • Data Layers
          • Displaying layers
          • Thematics
          • Layer Information
          • Geographic Extent of the Layer
          • Making layer elements selectable
      • I Wish to...
        • Display Element Information
        • Select Elements on the Map
        • Measure Distances and Surfaces
        • Add Annotations to the Map
        • Export / Print a Map
    • JMap NG Developer Documentation
      • Startup Options
      • Extensions
      • Examples
        • Start the JMap NG Core library
        • Start the JMap NG App
        • Add a JMap NG App extension
        • Toggle a JMap layer visibility
        • Add a layer to display custom data from GeoJSON file
        • Locate and select features by attribute query
        • Add an event on move end
        • Add attributions on the map
        • Locate and select feature by id
        • Locate and select feature(s) by location
        • Custom mouseover on a layer
        • Create a custom form in a div
      • Changelog
  • JMap Cloud API
    • JMap Cloud API Documentation
  • JMap Cloud Plugin for QGIS
    • JMap Cloud Plugin User Guide
      • Installing the plugin
      • Connecting to JMap Cloud
      • Opening a project
      • Editing features
      • Exporting a project
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  1. JMap Cloud Portal
  2. JMap Cloud Portal User Guide
  3. Connecting Data: Data Sources
  4. Managing Data Sources

Updating data

PrécédentDisplaying and editing informationSuivantPermissions

Dernière mise à jour il y a 17 jours

You can edit data from a vector spatial data source or a non spatial data source. The procedure allows you to modify the file or web service that provides data to the DS.

  1. Select Update data to open the interface which allows you to select a new file or an already existing file in JMap Cloud or, in the case of a web service, to reconfigure the connection request to the service. If the file is not a recognized format file, the file is refused and a message is displayed. The current DS name, SCR (spatial DS), description and labels are displayed in the interface and you can keep them as is or change them. The attributes of the new file are displayed, and you can index attributes for easier searches. You must complete some settings, depending on the file format. The settings are detailed in the section. A new table is created in JMap Cloud with the new data, and the new table is associated with the existing data source. The old table is deleted.

  2. Save. When the changes are completed the status of the DS becomes Ready.

If the SCR of the new file is not the same as the SCR you selected for the SDS, the data is not displayed in the map when you press Display information.

The new vector data file may differ from the original file in format, SCR, geometries and attributes. In this case you need to update the configurations of the map layers that handle the SDS data.

File Settings