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- About HushamMohamed
HushamMohamed
Regular Contributor
since
04-06-2017
05-04-2026
100
Posts created
9
Kudos given
2
Solutions
8
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by HushamMohamed
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POST
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I building building a basic application with the ESRI javascript API 3.24, accepting that I don't have ArcGIS Server or AGO, is there any approach to add nearby geojson record to the guide, this inquiry had been asked commonly. I don't have to utilize Terraformer. I am attaching my geojson document and the code I have up until now, there is no error, yet geojson isn't appearing in the map. In the event that there is an answer for this would i be able to apply it on WAB, or is there any out of box widget to add local geojson file to the map (on map load ). <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
<title>FeatureLayer</title>
<link rel="stylesheet" href="http://js.arcgis.com/3.24/esri/css/esri.css">
<script src="http://js.arcgis.com/3.24/"></script>
<!--<script src="travel6.json" type="text/javascript"></script> -->
<style>
html, body, #map {
padding: 0;
margin: 0;
height: 100%;
width: 100%;
}
</style>
<script>
require([
"esri/map",
"esri/symbols/SimpleMarkerSymbol",
"esri/Color",
"esri/renderers/SimpleRenderer",
"esri/symbols/SimpleFillSymbol",
"esri/symbols/SimpleLineSymbol",
"esri/tasks/FeatureSet",
"esri/layers/FeatureLayer",
"esri/request",
"esri/geometry/Polygon",
"esri/graphic",
"dojo/on",
"dojo/_base/array",
"dojo/domReady!"
], function(
Map, SimpleMarkerSymbol, Color, SimpleRenderer, SimpleFillSymbol,SimpleLineSymbol,
FeatureSet, FeatureLayer , esritRequest, Polygon, Graphic, on, array
) {
var map = new Map("map", {
basemap : "streets",
center : [-96.68338, 33.02529],
zoom : 18
});
var sfs = new SimpleFillSymbol(SimpleFillSymbol.STYLE_SOLID,
new SimpleLineSymbol(SimpleLineSymbol.STYLE_DASHDOT,
new Color([255,0,0]), 2),new Color([255,255,0,0.25])
);
// First we create an empty feature collection:
var featureCollection = {
"layerDefinition": null,
"featureSet": {
"features": [],
"geometryType": "esriGeometryPolygon"
}
};
//give the feature collection a layer definition:
featureCollection.layerDefinition = {
"geometryType": "esriGeometryPolygon",
"objectIdField": "ObjectID",
"drawingInfo": {
"renderer": {
"type": "simple",
"symbol": {
"type" : "esriSFS",
"style" : "esriSFSSolid",
"color": [
31,
121,
180,
255],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [ 110,110, 110, 255],
width: 0.4}
}
}
},
"fields": [{
"name" : "OBJECTID",
"type" : "esriFieldTypeOID",
"alias" : "OBJECTID"
},
{
"name" : "RectangleID",
"type" : "esriFieldTypeString",
"alias" : "RectangleID",
"length" : 10
},
{
"name" : "section",
"type" : "esriFieldTypeString",
"alias" : "section",
"length" : 2
},
{
"name" : "lot",
"type" : "esriFieldTypeString",
"alias" : "lot",
"length" : 3
},
{
"name" : "space",
"type" : "esriFieldTypeString",
"alias" : "space",
"length" : 4
},
{
"name" : "spaceid",
"type" : "esriFieldTypeString",
"alias" : "spaceid",
"length" : 10
},
{
"name" : "Shape_Length",
"type" : "esriFieldTypeDouble",
"alias" : "Shape_Length"
},
{
"name" : "Shape_Area",
"type" : "esriFieldTypeDouble",
"alias" : "Shape_Area"
}
]
};
//featureCollection object is in the correct format to be passed in to a FeatureLayer:
featureLayer = new FeatureLayer(featureCollection, {
id: 'myFeatureLayer',
// fields: fields, // This is required when creating a layer from Graphics
ObjectIdField: "OBJECTID", // This must be defined when creating a layer from Graphics
spatialReference: {
wkid: 4326
},
mode: FeatureLayer.MODE_ONDEMAND
});
function requestData() {
var requestHandle = esriRequest({
url: "ab_py_wms.json",
callbackParamName: "jsoncallback"
});
requestHandle.then(requestSucceeded, requestFailed);
}
function requestSucceeded(response, io) {
//loop through the items and add to the feature layer
var features = [];
array.forEach(response.features, function(item) {
var attr = {};
//pull in any additional attributes if required
attr["section"] = item.properties.section;
var geometry = new polygon(
{rings: item.geometry.coordinates});
var graphic = new Graphic(geometry);
graphic.setAttributes(attr);
features.push(graphic);
});
featureLayer.applyEdits(features, null, null);
}
function requestFailed(error) {
console.log('failed');
}
map.addLayers([featureLayer]);
console.log(featureLayer);
});
</script>
</head>
<body class='claro'>
<div id="map" style="width:900px; height:600px;" ></div>
</body>
</html>
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07-05-2018
04:51 AM
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Xander This script saved my day a couple of times one line of your script I had never used before. return "{}-{}-{}".format(part1, part2, part3)
format is it a method to concatenate string elements. "Thank you" does not even begin to express the gratitude I have for this help.
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06-28-2018
09:48 PM
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0
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4
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3701
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You are absolutely correct, I mean labeling, and almost exactly right correct in your all other assumptions. Thank you
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06-28-2018
07:22 AM
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0
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16
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3701
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POST
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Thank you Xander, this worked as supposed to be "smarter". One last question-is it possible to generate the attribute as requested earlier?. Thanks Again
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06-27-2018
07:18 PM
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0
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18
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5302
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POST
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Yes Yes that's it. Thank you Bakker, I did not test it yet but from code and the result, hat was exactly what I am looking for. its just missing the attribute tables, I will try the field calculator for that. Will get back to you ASAP. I do appreciate that
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06-27-2018
03:43 PM
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0
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0
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5302
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POST
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Thank you Bakker for your help. the initial coordinate (lower left for instance)= (2523853.5,7124354.1) The spatial reference to be used (NAD83 / Texas North Central(ftUS) ) the number of blocks horizontally and vertically, (Horizontally 6, Vertically 5 the size of each rectangle (width and height): 40x40ft the spacing between the blocks: 3ft after that I need to divide each block to 32 sub sections (w:10ft h:5ft) just like what I have in attached pic, and fill the attribute similar as shown in the attached pic.
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06-26-2018
05:14 PM
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0
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21
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5302
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Thank you, do you have any code for replicating new location using the field calculator
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06-26-2018
12:13 PM
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0
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0
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3677
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POST
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thanks , yes I do have many blocks, I have to think of that script.
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06-26-2018
12:12 PM
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0
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23
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5302
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The Only problem I am facing now, is how to generate the grid with offset. I mean did fishnet support creating the polygons with offset, for each row and column?
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06-26-2018
11:53 AM
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27
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5302
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I have to generate thousands of cells as a grid, and then I have to assign values to the cells, so far I know the a fishnet tool can generate the grid but how can I manage to create the offset. May some one have better Idea. The details of the grid are as illustrated in the attached diagram. I have 5 Rows and 6 column, after the 3rd column the grid should start with B, other numbering should be the same as A.
... View more
06-23-2018
08:04 PM
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0
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28
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13151
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NO Luck still same error of the network dataset has not been dissolved.
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06-12-2018
01:18 PM
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0
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1
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3553
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 02-19-2020 12:53 AM | |
| 1 | 04-06-2020 10:52 AM | |
| 2 | 11-13-2018 07:53 AM | |
| 1 | 09-13-2019 10:55 AM | |
| 1 | 03-07-2019 11:43 PM |
Activity Feed
- Posted FeatureTable Add on Row Click zoom to feature. on ArcGIS JavaScript Maps SDK Questions. 09-06-2022 07:21 PM
- Got a Kudo for Displaying a raster in a 3D local scene in ArcGIS PRO. 08-23-2022 08:15 AM
- Got a Kudo for Re: Remove Layer from ListView Programticaly. 11-11-2020 02:06 AM
- Posted How do you automate Overwriting hosted layer? ArcGIS Online on ArcGIS Online Questions. 04-22-2020 07:29 PM
- Tagged How do you automate Overwriting hosted layer? ArcGIS Online on ArcGIS Online Questions. 04-22-2020 07:29 PM
- Tagged How do you automate Overwriting hosted layer? ArcGIS Online on ArcGIS Online Questions. 04-22-2020 07:29 PM
- Posted Re: Schedule Geoprocessing Tools in ArcGIS Pro 2.5 on ArcGIS Pro Questions. 04-16-2020 12:22 AM
- Posted Re: Schedule Geoprocessing Tools in ArcGIS Pro 2.5 on ArcGIS Pro Questions. 04-15-2020 12:04 PM
- Posted Re: Schedule Geoprocessing Tools in ArcGIS Pro 2.5 on ArcGIS Pro Questions. 04-15-2020 11:53 AM
- Posted Re: Schedule Geoprocessing Tools in ArcGIS Pro 2.5 on ArcGIS Pro Questions. 04-15-2020 11:11 AM
- Posted Re: Schedule Geoprocessing Tools in ArcGIS Pro 2.5 on ArcGIS Pro Questions. 04-15-2020 11:10 AM
- Posted Re: Schedule Geoprocessing Tools in ArcGIS Pro 2.5 on ArcGIS Pro Questions. 04-14-2020 07:48 AM
- Posted Re: Overwrite Or Append a web feature layer Arcpy, ArcGIS Pro on ArcGIS Online Questions. 04-14-2020 07:35 AM
- Posted Re: Overwrite Or Append a web feature layer Arcpy, ArcGIS Pro on ArcGIS Online Questions. 04-13-2020 09:59 AM
- Posted Re: Overwrite Or Append a web feature layer Arcpy, ArcGIS Pro on ArcGIS Online Questions. 04-07-2020 02:28 PM
- Posted Re: Overwrite Or Append a web feature layer Arcpy, ArcGIS Pro on ArcGIS Online Questions. 04-07-2020 12:46 PM
- Kudoed Re: Overwrite Or Append a web feature layer Arcpy, ArcGIS Pro for JakeSkinner. 04-07-2020 11:17 AM
- Posted Re: Overwrite Or Append a web feature layer Arcpy, ArcGIS Pro on ArcGIS Online Questions. 04-07-2020 11:11 AM
- Posted Re: Automate overwrite web layer, feature class on Python Questions. 04-07-2020 07:52 AM
- Got a Kudo for Re: Symbology based on Frequency With query layer. 04-06-2020 11:12 AM
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05-04-2026
09:32 AM
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