Travel Mode Error in Direction Widget WAB

AlbertoLópez — Tue, 05 Dec 2017 10:48:06 GMT

Hello;

I have developed a WAB application with the Direction widget. The route web service has 2 travel modes.

In the startupt function of the widget I set the travel mode to one of them (not the default ) and initialize the Direction dijit:

….

var routeTask = new RouteTask(this.config.routeTaskUrl1);

routeTask.getServiceDescription().then(lang.hitch(this, function (serviceInfo) {

travelModes=serviceInfo.supportedTravelModes;

this._dijitDirections.routeParams.travelMode= travelModes[1];

}))

…

this._dijitDirections = new Directions(options, directionContainer);

this._dijitDirections.startup();

After the line: this._dijitDirections.startup (); the property travelMode is correct because it has the value that I have previously assigned: travelModes [1].

But when the calculation of the route starts, the travelMode property changes to the other travel mode (travelModes [0]) and the calculation is made with this other travel mode.

I can see it in the directionStart event with the debugging tools.

Any suggestions about how to make the calculation with the travel mode that I configured at the start (this._dijitDirections.routeParams.travelMode = travelModes [1];).?

the combo always shows the travel mode that I do not want.

Js api version 3.22

Thank you very much.

Re: Travel Mode Error in Direction Widget WAB

RobertScheitlin__GISP — Tue, 05 Dec 2017 14:58:28 GMT

Alberto,

You need to use this._dijitDirections.setTravelMode(travelModes [1]);

https://developers.arcgis.com/javascript/3/jsapi/directions-amd.html#settravelmode

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Travel Mode Error in Direction Widget WAB

Re: Travel Mode Error in Direction Widget WAB