topic Print widget in JS 4.24 not printing with tile layer in ArcGIS JavaScript Maps SDK Questions

Print widget in JS 4.24 not printing with tile layer

mmkmmkv — Sat, 03 Feb 2024 12:30:38 GMT

in version 4.24, print widget not printing with Tile layer as basemap, shows error, it prints without tile layer, any solution to print with tile layer?

Re: Print widget in JS 4.24 not printing with tile layer

Noah-Sager — Mon, 05 Feb 2024 16:22:42 GMT

Hi @mmkmmkv, thanks for posting your question here. The current version is 4.28, so this issue may have been fixed at a more recent release. If you can share a reproducible test app that shows the error, we could take a look. I'd also recommend looking at our known print limitations for guidance:
https://developers.arcgis.com/javascript/latest/api-reference/esri-rest-print.html

Re: Print widget in JS 4.24 not printing with tile layer

mmkmmkv — Tue, 06 Feb 2024 19:57:58 GMT

@Noah-Sager this is layerType":"ArcGISTiledMapServiceLayer" which is added as basemap which is published as tiled layer which is a image, also this is not working in 4.28, for this any permission needed for print as pdf, png, etc?

Also, when added as MapImageLayer, it shows error as, message: "Unable to load image: https://.../MapServer/export"
name: "mapimagelayer:image-fetch-error"

Is any export permission required?

I just checked Image Tile layer its spatial reference is 3857 but published tile layer has spatial reference of 4326, does it make a difference?

In export url, i tried below url:

https://.../MapServer/export?bbox=(SPECIFY_BBOX_HERE_OF_3857)&bboxSR=3857&layers=&layerDefs=&size=&imageSR=4326&historicMoment=&format=gif&transparent=false&dpi=&time=&timeRelation=esriTimeRelationOverlaps&layerTimeOptions=&dynamicLayers=&gdbVersion=&mapScale=&rotation=&datumTransformations=&layerParameterValues=&mapRangeValues=&layerRangeValues=&clipping=&spatialFilter=&f=html

how & where to specify imageSR in print service for export? or bboxSR? if required

Re: Print widget in JS 4.24 not printing with tile layer

mmkmmkv — Tue, 06 Feb 2024 21:49:21 GMT

<html>

<head>

<title>Print widget | Sample | ArcGIS API for JavaScript 4.24</title>

<style>

html,

body,

#viewDiv {

padding: 0;

margin: 0;

height: 100%;

width: 100%;

overflow: hidden;

}

.esri-zoom {

display: none;

}

</style>

require([

"esri/views/MapView",

"esri/Map",

"esri/layers/FeatureLayer",

"esri/layers/MapImageLayer",

"esri/layers/TileLayer",

"esri/layers/support/TileInfo",

"esri/Basemap",

"esri/widgets/LayerList",

"esri/widgets/Print",

], (

MapView,

Map,

FeatureLayer,

MapImageLayer,

TileLayer,

TileInfo,

Basemap,

LayerList,

) => {

baseLayer = new TileLayer({

url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/World_Street_Map/MapServer",

id: "base",

});

//baseLayer.maxScale = 0;

basemap = new Basemap({

baseLayers: [baseLayer ],

title:"base_map",

id:"base_map"

});

const map = new Map({

// basemap: "topo-vector",// basemap

basemap: basemap

});

const view = new MapView({

container: "viewDiv",

map: map,

//center: [0,0],

center: [-82.4645, 35.46453],

constraints: {

rotationEnabled: false,

lods: TileInfo.create({

spatialReference: {

wkid: 3857

numLODs: 10,

}).lods

zoom: 9,

});

const featureLayer = new FeatureLayer({

url: "https://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/Landscape_Trees/FeatureServer",

// listMode: "hide"

});

const mapImageLayer = new MapImageLayer({

url: "https://sampleserver6.arcgisonline.com/arcgis/rest/services/Census/MapServer"

});

map.add(featureLayer);

//map.add(mapImageLayer);

try{

view.when(() => {

const print = new Print({

view: view,

printServiceUrl:

"https://utility.arcgisonline.com/arcgis/rest/services/Utilities/PrintingTools/GPServer/Export%20Web%20Map%20Task"

});

const layerList = new LayerList({

view: view

});

view.ui.add(print, "top-right");

view.ui.add(layerList, "top-left");

});

}

catch(e){

console.log("Error is " + e);

}

});

</script>

</head>

</body>

</html>

Above code prints empty pdf which has basemap tile layer, any reason or any suggestions?