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- About AzariaszTrzciński
AzariaszTrzcińs
New Contributor III
since
09-20-2017
11-11-2020
15
Posts created
2
Kudos given
1
Solutions
1
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by AzariaszTrzciński
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POST
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Hi everyone! I would like to send a file in the request, not from client, but directly from server. Is it possible? request("https://www.arcgis.com/sharing/rest/content/features/generate", {
query: myContent,
body: myFile, // handle to file from server
responseType: "json"
})
... View more
03-26-2020
04:33 AM
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I changed symbol AFTER create / update: sketch.on('create', function(event) {
if (event.state === 'complete') {
event.graphic.symbol=my_symbol;
...
}
} But how to change default geometry symbol while drawing? I mean this blue dashed and grey lines.
... View more
08-25-2019
12:19 PM
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2
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POST
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Yeah! I did it! If someone would to copy this is all the code: JS Bin - Collaborative JavaScript Debugging
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08-21-2019
02:05 PM
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1147
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It helps a lot! I also played with sketch.on("update", function(event){
...
} but I realised that I really don't need to know about every single change. I only want to save done work. It should be like this: user is adding / changing / deleting shapes then click the button "Save my work" program gather all geometries, convert to JSON or string add to database How to do that? Is it possible?
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08-19-2019
05:53 AM
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1147
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POST
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Thank you for comment, I saw this method, but I still don't know how to get geometries? In 3.21 version I used this code: function addGraphic(evt) {
//deactivate the toolbar and clear existing graphics
tb.deactivate();
map.enableMapNavigation();
// figure out which symbol to use
var symbol = fillSymbol;
map.graphics.add(new Graphic(evt.geometry, symbol));
var obj=evt.geometry.rings;
var poly_cords="";
for ( var path = 0; path <obj.length; path ++ ) {
//For each point in the path...
for ( var pt = 0; pt < obj[path].length; pt++ ) {
poly_cords+=obj[path][pt][0].toFixed(1)+', ';
poly_cords+=obj[path][pt][1].toFixed(1)+' \n';
}
poly_cords+='---\n';
}
document.getElementById('cords').value += poly_cords;
} Now I even try: sketch.on("draw-end", addGraphic);
function addGraphic(evt) {
console.log("WORKS!");
} but still nothing 😞 How can I get it?
... View more
08-18-2019
02:02 PM
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1147
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Hi everyone! I've got a code: JS Bin - Collaborative JavaScript Debugging, I can mark something, but how can I save my work so I could use it later? I would be great to have it in JSON format. Could someone help me?
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08-17-2019
11:13 AM
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6
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1292
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I mean here: https://developers.arcgis.com/javascript/3/jssamples/ or https://developers.arcgis.com/javascript/latest/sample-code/index.html
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11-06-2017
01:42 PM
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Thanks boys!!! You helped me a lot. Maybe someone could add these files as an example? I think they may be useful to others in the future Show a map and polygon on it Add polygon to map by Toolbar
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11-06-2017
01:37 PM
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I emigrated to v4.5, did as simple as possible, but isn't work. I do not understand this. I just want to use a basemap, add some polygons and that's it. Must it be so complicated? :'-( <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no">
<title>Map</title>
<style>
html, body, #viewDiv {
padding: 0;
margin: 0;
height: 100%;
width: 100%;
}
</style>
<link rel="stylesheet" href="https://js.arcgis.com/4.5/esri/css/main.css">
<script src="https://js.arcgis.com/4.5/"></script>
<script>
require([
"esri/Basemap",
"esri/Map",
"esri/views/MapView",
"dojo/domReady!"
], function(Basemap, Map, MapView){
var myBasemap = new Basemap({
baseLayers: [{
url: "https://www.maps.lt/arcgis/rest/services/mapslt/MapServer"
}],
thumbnailUrl: "https://www.example.com/images/thumbnail_2014-11-25_61051.png",
title: "Custom Basemap",
id: "myMap"
});
var map = new Map({
basemap: myBasemap
});
var view = new MapView({
container: "viewDiv", // Reference to the scene div created in step 5
map: map, // Reference to the map object created before the scene
center: [54, 23] // Sets center point of view using longitude,latitude
zoom: 4, // Sets zoom level based on level of detail (LOD)
});
});
</script>
</head>
<body>
<div id="viewDiv"></div>
</body>
</html>
... View more
10-22-2017
02:24 PM
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1442
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POST
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Wow, you helped me a lot! Thank you! But why the map isn't in the center? No matter I'm writing in: basemap: "myCustomBasemap", center: [23.354527,54.556371], zoom:5 nothing happens 😞
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10-13-2017
02:58 PM
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1
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1442
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POST
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Didn't help. The problem is: when added new layer, I can't add new polygon (click on button).
... View more
10-12-2017
04:23 AM
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1442
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POST
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Hello, i'm trying to use MapImageLayer instead of basemap, but it doesn't work. <!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
<title>Map Edit</title>
<link rel="stylesheet" href="https://js.arcgis.com/3.21/esri/css/esri.css">
<style>
#info {
top: 20px;
color: #444;
height: auto;
font-family: arial;
right: 20px;
margin: 5px;
padding: 10px;
position: absolute;
width: 115px;
z-index: 40;
border: solid 2px #666;
border-radius: 4px;
background-color: #fff;
}
html, body, #mapDiv {
padding:0;
margin:0;
height:100%;
}
button {
display: block;
}
</style>
<script src="https://js.arcgis.com/3.21/"></script>
<script>
var map, tb;
require([
"esri/map",
"esri/layers/MapImageLayer",
"esri/toolbars/draw",
"esri/symbols/SimpleMarkerSymbol", "esri/symbols/SimpleLineSymbol",
"esri/symbols/PictureFillSymbol", "esri/symbols/CartographicLineSymbol",
"esri/graphic",
"esri/geometry/webMercatorUtils",
"esri/Color", "dojo/dom", "dojo/on", "dojo/domReady!"
], function(
Map, MapImageLayer,Draw,
SimpleMarkerSymbol, SimpleLineSymbol,
PictureFillSymbol, CartographicLineSymbol,
Graphic, webMercatorUtils,
Color, dom, on
) {
map = new Map("mapDiv", {
basemap: "osm",
center: [23.354527,54.556371],
zoom:14
});
/* DOESN'T WORK
var layer = new MapImageLayer({
url: "https://www.maps.lt/arcgis/rest/services/mapslt/MapServer"
});
map.add(layer);
var view = new MapView({
container: "viewDiv",
map: map,
center: [23.675000, 54.665000],
zoom: 14
});
*/
map.on("load", initToolbar);
// lineSymbol used for freehand polyline, polyline and line.
var lineSymbol = new CartographicLineSymbol(
CartographicLineSymbol.STYLE_SOLID,
new Color([255,0,0]), 10,
CartographicLineSymbol.CAP_ROUND,
CartographicLineSymbol.JOIN_MITER, 5
);
// fill symbol used for extent, polygon and freehand polygon, use a picture fill symbol
// the images folder contains additional fill images, other options: sand.png, swamp.png or stiple.png
var fillSymbol = new PictureFillSymbol(
"images/mangrove.png",
new SimpleLineSymbol(
SimpleLineSymbol.STYLE_SOLID,
new Color('#000'),1
), 42, 42
);
function initToolbar() {
tb = new Draw(map);
tb.on("draw-end", addGraphic);
// event delegation so a click handler is not
// needed for each individual button
on(dom.byId("info"), "click", function(evt) {
if ( evt.target.id === "info" ) {
return;
}
var tool = evt.target.id.toLowerCase();
map.disableMapNavigation();
tb.activate(tool);
});
}
function addGraphic(evt) {
//deactivate the toolbar and clear existing graphics
tb.deactivate();
map.enableMapNavigation();
// figure out which symbol to use
var symbol = fillSymbol;
map.graphics.add(new Graphic(evt.geometry, symbol));
evt.geometry = webMercatorUtils.webMercatorToGeographic(evt.geometry);
var obj=evt.geometry.rings;
punkty="";
for ( var path = 0; path <obj.length; path ++ ) {
//For each point in the path...
for ( var pt = 0; pt < obj[path].length; pt++ ) {
punkty+=obj[path][pt][0].toFixed(6)+' \n';
punkty+=obj[path][pt][1].toFixed(6)+' \n';
}
punkty+='#\n';
}
document.getElementById('cords').value += punkty;
}
});
</script>
</head>
<body>
<div id="info">
<button id="Polygon">New polygon</button>
</div>
<div id="mapDiv"></div>
</body>
</html>
I want to have only one basemap (MapsLT/MapServer), but if will be added layer, will be ok. It is possible to do thist? If yes - how to do this?
... View more
10-12-2017
04:00 AM
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12
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3431
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POST
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Hello, i'm trying add label to polygon. Something gone wrong and polygon's label doesn't show up. I took a example from: https://developers.arcgis.com/javascript/3/sandbox/sandbox.html?sample=util_label_point Can anybody explain me where problem/ bug is? <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no">
<title>Map test</title>
<style>
html, body, #viewDiv {
padding: 0;
margin: 0;
height: 100%;
width: 100%;
}
</style>
<link rel="stylesheet" href="https://js.arcgis.com/4.3/esri/css/main.css">
<script src="https://js.arcgis.com/4.3/"></script>
<script>
require([
"esri/Map",
"esri/views/MapView",
"esri/layers/MapImageLayer",
"esri/Graphic",
"esri/tasks/GeometryService",
"esri/geometry/Point",
"esri/symbols/SimpleMarkerSymbol",
"esri/geometry/Polyline",
"esri/symbols/SimpleLineSymbol",
"esri/symbols/Font",
"esri/symbols/TextSymbol",
"esri/geometry/Polygon",
"esri/symbols/SimpleFillSymbol",
"dojo/domReady!"
], function(Map, MapView, MapImageLayer,
Graphic, GeometryService,
Point, SimpleMarkerSymbol,
Polyline, SimpleLineSymbol, Font, TextSymbol,
Polygon, SimpleFillSymbol
) {
var layer = new MapImageLayer({
url: "https://www.maps.lt/arcgis/rest/services/mapslt/MapServer"
});
var map = new Map({
basemap: "topo"
});
geometryService = new GeometryService("https://utility.arcgisonline.com/ArcGIS/rest/services/Geometry/GeometryServer");
var view = new MapView({
container: "viewDiv",
map: map,
center: [23.5454615,54.569436],
zoom: 16
});
// Create a symbol for rendering the graphic
var sym = new SimpleFillSymbol({
color: [255, 0, 0, 0.1],
outline: {
color: [255, 0, 0],
width: 1
}
});
var polygon1 = new Polygon({
rings: [
[23.545460, 54.569436],
[23.545463, 54.568627],
[23.545120, 54.568618],
[23.545109, 54.569436],
[23.545460, 54.569436]]});
var polygonGraphic1 = new Graphic({geometry: polygon1, symbol: sym});
view.graphics.add(polygonGraphic1);
var geometries=[polygonGraphic1];
//----- NOT WORKING ----------
geometryService.labelPoints(geometries, function(labelPoints) { // callback
var font = new Font("20px", Font.STYLE_NORMAL, Font.VARIANT_NORMAL, Font.WEIGHT_BOLDER);
array.forEach(labelPoints, function(labelPoint) {
var textSymbol = new TextSymbol("foo", font, new Color([0, 0, 0]));
var labelPointGraphic = new Graphic(labelPoint, textSymbol);
view.graphics.add(labelPointGraphic);
});
});
// ---------------------------
map.add(layer);
});
</script>
</head>
<body>
<div id="viewDiv"></div>
</body>
</html>
... View more
09-20-2017
01:32 PM
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0
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1
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911
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 08-25-2019 12:19 PM |
Activity Feed
- Got a Kudo for Sketch - change default geometry symbol while drawing. 11-22-2020 03:28 AM
- Posted Request - sending file directly from server on ArcGIS JavaScript Maps SDK Questions. 03-26-2020 04:33 AM
- Tagged Request - sending file directly from server on ArcGIS JavaScript Maps SDK Questions. 03-26-2020 04:33 AM
- Tagged Request - sending file directly from server on ArcGIS JavaScript Maps SDK Questions. 03-26-2020 04:33 AM
- Posted Sketch - change default geometry symbol while drawing on ArcGIS JavaScript Maps SDK Questions. 08-25-2019 12:19 PM
- Tagged Sketch - change default geometry symbol while drawing on ArcGIS JavaScript Maps SDK Questions. 08-25-2019 12:19 PM
- Tagged Sketch - change default geometry symbol while drawing on ArcGIS JavaScript Maps SDK Questions. 08-25-2019 12:19 PM
- Tagged Sketch - change default geometry symbol while drawing on ArcGIS JavaScript Maps SDK Questions. 08-25-2019 12:19 PM
- Tagged Sketch - change default geometry symbol while drawing on ArcGIS JavaScript Maps SDK Questions. 08-25-2019 12:19 PM
- Posted Re: Sketch Widget - get geometries on ArcGIS JavaScript Maps SDK Questions. 08-21-2019 02:05 PM
- Posted Re: Sketch Widget - get geometries on ArcGIS JavaScript Maps SDK Questions. 08-19-2019 05:53 AM
- Posted Re: Sketch Widget - get geometries on ArcGIS JavaScript Maps SDK Questions. 08-18-2019 02:02 PM
- Posted Sketch Widget - get geometries on ArcGIS JavaScript Maps SDK Questions. 08-17-2019 11:13 AM
- Tagged Sketch Widget - get geometries on ArcGIS JavaScript Maps SDK Questions. 08-17-2019 11:13 AM
- Tagged Sketch Widget - get geometries on ArcGIS JavaScript Maps SDK Questions. 08-17-2019 11:13 AM
- Posted Re: Trying to use own basemap on ArcGIS JavaScript Maps SDK Questions. 11-06-2017 01:42 PM
- Posted Re: Trying to use own basemap on ArcGIS JavaScript Maps SDK Questions. 11-06-2017 01:37 PM
- Kudoed Re: Trying to use own basemap for ThomasSolow. 11-06-2017 01:24 PM
- Kudoed Re: Trying to use own basemap for RobertScheitlin__GISP. 11-06-2017 01:23 PM
- Posted Re: Trying to use own basemap on ArcGIS JavaScript Maps SDK Questions. 10-22-2017 02:24 PM
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| Date Last Visited |
11-11-2020
02:25 AM
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