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EHFND_LOC_MAP - Configure Integration of Map

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In this organizational activity, you can learn about how to enhance the location Web Dynpro to include a map function in the side panel. This enables users to visualize the position of a location on a map.

You can implement the map function by using a third party CHIP to interpret and display the string parameter from the location address.

You have a map provider that is capable of interpreting an address string and displaying it on a map.

The standard system is delivered without an integrated map.

The location provides tagging for the tag name EHFND_LOC_ADDRESS. The address string is built from the address fields entered in a location. If geographical coordinates are specified, they will take priority over the address.

To integrate a map, perform the following steps:

1. Create a side panel entry for the map in the embedded side panel.
2. Create a Web Dynpro CHIP that is capable of interpreting an address string and displaying it on a map. In most cases, this will be a URL CHIP (see the example below).
3. Create an enhancement of the Location Side Panel (Web Dynpro Configuration: EHFND_LOC_OIF_SIDE_PANEL). In this enhancement configuration, integrate the Web Dynpro CHIP that you created for displaying the map. Use the "EHFND_LOC_ADDRESS" tab to enable automatic wiring (tagging); otherwise, the map will not be displayed automatically.

Map providers that offer URL parameters can be integrated as a Web Dynpro URL CHIP.

An example URL would be:

http://your-map-provider/map?address=

The tag will be automatically completed with the current location's corresponding address string.

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