DataSource visibility issue

CesiumJS
1

This seems like this should be really simple, but I'm not able to get my datasource to re-show. I can get it to load and hide, just fine.

datasource = new Cesium.GeoJsonDataSource(ID);
datasource.load(geojsondata).then(function(ds)
{
  viewer.dataSources.add(ds);
});

During a click event I'm looping through my list of datasources:

viewer.dataSources.get(x).name === ID
and returning back this datasource.

I'm setting its visibility to
datasource.show = ishidden;

The data loads fine and hides without an issue. It just never re-shows. Why is this occurring?

2

Hello,

I was not able to reproduce this. Here is the example I tested with:

var viewer = new Cesium.Viewer(‘cesiumContainer’);

var ds = viewer.dataSources.add(Cesium.GeoJsonDataSource.load(’…/…/SampleData/ne_10m_us_states.topojson’));

Sandcastle.addToolbarButton(‘Basic styling’, function() {
ds.then(function(datasource) {
datasource.show = !datasource.show;
});
});

``

What version of Cesium are you using? We did fix a show/hide bug in the 1.27 release that just came out.

Best,

Hannah

3

We're using 1.26 on the latest version of IE11 (intranet). I'll have to look into getting the newest version, then, though it might take some time.

Thanks for your help.

4

Ah okay. There was a show/hide bug for billboards that was introduced in 1.26 and fixed in 1.27. I’m guessing that’s what’s causing the problem.

-Hannah