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POASP.NET MVC4 Returning a different view not triggering javascript events
 

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  1. POASP.NET MVC4 Returning a different view not triggering javascript events
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    <p>I am attempting an ASP.NET MVC4 page that collects data from a form submits that to a web service and returns a different view which renders a map based on the results from the web service. I'm running into a problem where the view that shows the results will not render any maps. I am new to jQuery/ASP.NET so maybe I am missing something obvious.</p> <p><strong>The controller piece:</strong></p> <pre><code>public ActionResult Project(MyProjectModel project) { //Make web service call using project model and create a result model ... var model = new ResultModel {Name=project.Name}; return View("Results", model); } </code></pre> <p><strong>The View:</strong></p> <pre><code>@model WebApp.Models.ResultModel @{ ViewBag.Title = "Results"; } &lt;link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/1.6/js/dojo/dijit/themes/soria/soria.css"&gt; &lt;script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=1.6"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; dojo.require("esri.map"); dojo.declare("my.MapLayer", esri.layers.DynamicMapServiceLayer, { constructor: function () { this.initialExtent = this.fullExtent = new esri.geometry.Extent({ xmin: 143.834824, ymin: -43.648056, xmax: 148.47914, ymax: -39.57389, spatialReference: { wkid: 4326} }); this.spatialReference = new esri.SpatialReference({ wkid: 4326 }); this.loaded = true; this.onLoad(this); }, getImageUrl: function (extent, width, height, callback) { var params = { request: "GetMap", transparent: "true", format: "image/png", version: "1.1.0", layers: "ws:@Model.JobId", exceptions: "application/vnd.ogc.se_xml", //changing values bbox: extent.xmin + "," + extent.ymin + "," + extent.xmax + "," + extent.ymax, srs: "EPSG:" + extent.spatialReference.wkid, width: width, height: height }; callback("http://localhost:8080/geoserver/wms?" + dojo.objectToQuery(params)); } }) function init() { var map = new esri.Map("map"); map.addLayer(new esri.layers.ArcGISTiledMapServiceLayer("http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_Imagery_World_2D/MapServer")); map.addLayer(new my.MapLayer()); } $('#output').live("pageshow", function () { alert('pageshow'); init(); }); $('#output').live("pagecreate", function () { alert('pagecreate'); }); $(document).ready(function () { alert('docready'); $("#output").live('pageshow', init); }); &lt;/script&gt; &lt;div data-role="page" data-theme="b" id="output"&gt; &lt;div data-role="content"&gt; &lt;div id="map" class="soria" style="position: relative; width: 100%; height: 300px; border: 2px solid #000;"&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>The map will load if I type the URL directly in the browser, however whenever I try to return it with from another controller view, the javascript events will not trigger. Is this by design or am I abusing MVC / jQuery here? Thanks for any suggestions!</p>
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    1. PTQuestion
    1. UStereško
    1. USScott
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      1. POASP.NET MVC4 Returning a different view not triggering javascript events
      1. USKashif Awan
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    1. CO"whenever I try to return it with from another controller view" - By the sounds of it you are trying to return one single view from two different controllers? When you return a view, by default it searches in the directory based on the controller name. Do you have this view stores in the "Shared" directory so that both controllers can find it?
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      1. POASP.NET MVC4 Returning a different view not triggering javascript events
      1. USJustin Helgerson
    2. COI didn't word that quite right, I'm using the same controller and two views, one to submit, the other to display the results. So it does find the result view and the model information that is passed to it. It's my javascript that doesn't execute. If I type the URL of the result view directly into the browser the javarscript will execute. It has something to do with ASP.NET (I think).
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      1. POASP.NET MVC4 Returning a different view not triggering javascript events
      1. USScott
    3. COIs the alert statement in your `.ready` method being executed at least?
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      1. POASP.NET MVC4 Returning a different view not triggering javascript events
      1. USJustin Helgerson
 

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