WebGIS Discussions

[Jacques]

Hi Guys,

Any suggestions would be appreciated.

I am simply trying to move a legend entry to the topmost position.

$GP.legend.find({
name: "Cultivated Areas"
}, function(result) {
result.legendItems[1].set_priority(0);
});

I get the following Error,The legend entry is found , and I can return the current priority, any ideas?

Error: Cannot find a map layer definition for the legend item '144'

After the message all map content is removed and the legend stays unchanged.

Developer console:

_findMapLayerDefinition: function(legendItemId)
{
if (this._mapLayerDefinitionsByKey[legendItemId])
return this._mapLayerDefinitionsByKey[legendItemId];
else
throw new Error(String.format(this._translate.E_MapLayerDefinitionNotFound_Format, legendItemId));
},

Kind Regards

Jacques

[jan.neumann]

Hi Jacques,

Does this happen for any legend entry? Both SDK-based or native ones?

[Jacques]

Hi Jan,

I have not tested this yet on a native one.

I will do the test and let you know.

Thanks!

Kind Regards

Jacques

[Jacques]

Hi Jan,

It seems to be the same result SDK based and Native for any legend entry priority.

Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:939 Uncaught Error: Cannot find a map layer definition for the legend item '144'
at Intergraph.WebSolutions.Core.WebClient.Platform.MapContent.MapState._findMapLayerDefinition (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:939)
at Intergraph.WebSolutions.Core.WebClient.Platform.MapContent.MapState._getPendingMapLayerConfigs (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:939)
at Intergraph.WebSolutions.Core.WebClient.Platform.MapContent.MapState._createMapLayerConfigs (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:939)
at Intergraph.WebSolutions.Core.WebClient.Platform.MapContent.MapState._ensureMapContent (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:939)
at Intergraph.WebSolutions.Core.WebClient.Platform.MapContent.MapState.createMapLayers (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:939)
at Intergraph.WebSolutions.Core.WebClient.Controls.Map.MapControl._resetLayers (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:2004)
at Intergraph.WebSolutions.Core.WebClient.Controls.Map.MapControl.priorityChanged (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:2004)
at Intergraph.WebSolutions.Core.WebClient.Controls.Map.MapControlContainer._priorityChanged (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:2210)
at Intergraph.WebSolutions.Core.WebClient.Platform.ClientScript._ClientEventManager.notify (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:889)
at Ia.set_priority (Compositor.WebClient.ashx?p=%2fGeoFarmSAProfessional%2fApolloPro.aspx&e=en-GB.release.js&t=637097723286576512:531)

[jan.neumann]

I have tried the code here with one of the sample WMS connected and it worked fine - the WMS layer order did change depending on the priority number.

http://demo.hexagongeospatial.com/communityportal/

However that site has some of the older 16.5 builds.

Can you perhaps provide more details of your setup?

[Jacques]

Hi Jan,

Thanks for the reply.

I have tested it on the demo portal supplied, the code seems fine.

I am running 16.5 EP02 SDK also OEM , get the same result.

The legends are not register via the api , it is wmps layers added with the data sources tools and saved as normal procedure.

I just want to move one of the legend entries to the topmost posistion if oe of the tools are used but keep getting the below error when setting the priority:

Error: Cannot find a map layer definition for the legend item '144'

Regards

Jacques

[jan.neumann]

Can you reproduce the issue on another GPW? E.g. the default one + one WMPS layer added.