📄 demo7_geoprocessing.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>JavaScript Seminar</title>
<script type="text/javascript">djConfig = { parseOnLoad:true }</script>
<script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=1.1"></script>
<style type="text/css">
@import "http://serverapi.arcgisonline.com/jsapi/arcgis/1.1/js/dojo/dijit/themes/tundra/tundra.css";
</style>
<script type="text/javascript">
//This demo application is intended for education purposes only and associated with the
//ESRI JavaScript API 1/2 day seminars presented in the fall of 2008.
//Register for seminars at:
// http://www.esri.com/events/seminars/arcgis93_server/index.html
//All the services used in the following demonstrations rely on ESRI sample servers.
//The services running on the sample servers may change in the future;
//thus, you should not rely on the services in your own applications.
//The sample server services are being utilized in this seminar for demonstration purposes only.
//As the demonstrations rely on the sample servers, the content of these demos will only be valid as long as the services on the sample servers continue to run.
dojo.require("esri.map");
dojo.require("dijit.TitlePane"); //For floating panel
dojo.require("dijit.form.TextBox");
var map; //represents esri.map
var imagery; //arcgisonline imagery
var streetMap; //arcgisonline streetmap data
var portlandService; //Portland Data from sample server
function init() {
var startExtent = new esri.geometry.Extent({ xmin: -123.6, ymin: 44.873, xmax: -121.645, ymax: 45.793, spatialReference: new esri.SpatialReference({wkid: 4326})});
map = new esri.Map("map", { extent:startExtent } );
imagery = new esri.layers.ArcGISTiledMapServiceLayer("http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_Imagery_World_2D/MapServer");
map.addLayer(imagery);
streetMap = new esri.layers.ArcGISTiledMapServiceLayer("http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer", {id:"streetMap"});
map.addLayer(streetMap);
streetMap.hide();
portlandService = new esri.layers.ArcGISTiledMapServiceLayer("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Portland/Portland_ESRI_LandBase_AGO/MapServer", {id:"portlandService"});
portlandService.setOpacity(0.75);
map.addLayer(portlandService);
//Geoprocessor for clip and ship
gp = new esri.tasks.Geoprocessor("http://sampleserver2.arcgisonline.com/ArcGIS/rest/services/Portland/ESRI_CadastralData_Portland/GPServer/ClipAndShip");
gp.setOutputSpatialReference({wkid:4326});
}
function TurnOffStreetMap() {
streetMap.hide();
imagery.show();
}
function TurnOffImagery() {
imagery.hide();
streetMap.show();
}
function initToolbar() {
map.graphics.clear();
var tb = new esri.toolbars.Draw(map);
//find points in Extent when user completes drawing extent
dojo.connect(tb, "onDrawEnd", addClipGraphic);
//set drawing mode to extent
tb.activate(esri.toolbars.Draw.POLYGON);
}
function addClipGraphic(geometry) {
var symbol = new esri.symbol.SimpleLineSymbol();
map.graphics.add(new esri.Graphic(geometry, symbol));
}
function clipship() {
//Need to pass in a polygon since that is what the GP service wants. Extent will not work
var features= [];
features.push(map.graphics.graphics[0]);
var featureSet = new esri.tasks.FeatureSet();
featureSet.features = features;
var params = { "Area_to_Zip":featureSet, "Email_Zip_To":dojo.byId("emailAddress").value };
gp.submitJob(params, clipshipcomplete, statusCallback);
}
function clipshipcomplete(jobInfo) {
alert("Clip and Ship has completed. You should receive an email any minute now....");
map.graphics.clear();
}
function statusCallback(jobInfo) {
dojo.byId("lblGPStatus").innerHTML = "Job Status: " + jobInfo.jobStatus;
}
dojo.addOnLoad(init);
</script>
</head>
<body class="tundra">
<table>
<tbody>
<tr>
<td>
<div style="position:relative;">
<div id="map" style="width:1100px; height:600px; border:1px solid #000;">
</div>
<div style="position:absolute; right:25px; top:10px; z-Index:999;">
<button dojoType="dijit.form.Button" onClick="TurnOffStreetMap();">Imagery</button>
<button dojoType="dijit.form.Button" onClick="TurnOffImagery();">Street Map</button>
<div dojoType="dijit.TitlePane" title="Clip and Ship" open="false" style="width:350px">
<table>
Click the button below, then draw a polygon of the area you would like data to be extracted
<br />
<button onclick = "initToolbar()"; style="display: block;float: right; margin: 6px 0 20px 0; clear: both; border: 1px solid #999; background: #EEEEEE">Draw Polygon to Clip to</button>
<br />
Email address to send .zip file
<br />
<input id="emailAddress" type="decimal" name="parcelID" value="" dojoType="dijit.form.TextBox" /> <br/>
<button onclick = "clipship()"; style="display: block;float: right; margin: 6px 0 20px 0; clear: both; border: 1px solid #999; background: #EEEEEE">Execute Clip and Zip</button>
<br />
<label id="lblGPStatus">Job Status: Not started</label><br>
</table>
</div>
</div>
</div>
</td>
<td valign="top">
</td>
</tr>
</tbody>
</table>
</body>
</html>
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