Latest Contributions by Chang-HengYang

An in-house web mapping application (the application), is in development using the ArcGIS Javascript API. The application can be securely accessed in web browsers and on mobile devices and map trail locations, information and use. The application can also deliver the understanding of current trails situation and provide the vision of long-term plan for the trails improvement and creation. The Resource Management Plan-Geographic Information System (RMP-GIS) has been funded by the Division of State Park, Oklahoma Tourism and Recreation Department for more than ten years. The purpose of RMP-GIS project is to set up the GIS platform to store state park physical and biological resources data and enhance their protection and conservation. The state park features data and associated attributes have been collected by the global positional system (GPS) and then validated by the ESRI ArcGIS software. Trails information include trail mileage,trail name, surface situation, inspection date, and trail use such as hiking, mountain bike, horse riding, sightseeing and wheelchair accessible.       Considering to present the overview and comparison of the current trails information within state parks,  the application is also designed to present the processed statistical trail information by dynamic charts and tables. For example, the bar chart can show the tail mileage either by park, trail use, trail situation or trail name with interactive interfaces. The application not only conveys trail information by visualization, but strengthens the evaluation and conservation of trail resources under state park officials.     ... View more

Hi All, I appreciate your time in advance. I want to create a button inside the infoWindow (Popup). Ideally, users click the button('ElectricityMeter'), which calls the Ajax and display the JSON data in the Dialog (JQuery) on the map. The codes below are the snippet of my codes. It would be appreciated if you all could provide your opinions.  The workflow: First: the new Popup, okMap is the object and the 'infoContainer' is the 'id ' for the infoWindow okMap.popup = new Popup({                     lineSymbol:symbolLine,                     fillSymbol:symbolFill,                     markerSymbol:null                 },  "infoContainer");‍‍‍‍‍ Second: the JQuery and Ajax part inside the head within the HTML file. Here the attribute 'COMMENTS' works as the primary key (i.e. 54156635) to match the value provided by the common column name ('MeterNumber') in the 'ElecMeter.json' file. Inside the main  HTML file, I also created two divs one for 'dialogs' and the other for 'EM-template'.  <script>             $(document).ready(function(){                 var $dialogs = $('#dialogs');                 var emTemplate = $('#EM-template').html();                 function emTemplateCreator(em) {                     $dialogs.html(Mustache.render(emTemplate,em))                 }                 $("div#infoContainer").find("button").click(function () {                     $("#dialogs").dialog()                     $.ajax({                         type:'GET',                         url:'data/ElecMeter.json',                         success: function (ems) {                             $.each(ems, function (i, em) {                                 if (em.MeterNumber == feature.feature.attributes.Comment){                                     emTemplateCreator(em)                                 }                             });                         }                     })                 })             });         </script>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Final, the button inside the info template else if (feature.layerName === "ElctPole") {                         feature.feature.setInfoTemplate(new InfoTemplate(feature.layerName,                             "<b>Park Name</b>: ${Park_Name}<br>" +                             "<b>Material</b>: ${Material}<br>" +                             "<b>Line Branch</b>: ${LnBranch}<br>" +                             "<b>Light</b>: ${Light}<br>" +                             "<b>Switch</b>: ${Switch}<br>" +                             "<b>Meter</b>: ${Meter}<br>" +                             "<b>Transformer</b>: ${Transfmer}<br>" +                             "<b>Attach Other</b>: ${OthrAttach}<br>" +                             "<b>Condition</b>: ${Condition}<br>"+                             "<b>Inspection Date</b>: ${InspctDtt}<br>" +                             "<b>Comment</b>: ${Comment}<br>"+                             "<button id='btnElectricityMeter'>ElectricityMeter</button>"                     ));                         infoPopupFeatures.push(feature.feature);‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Thanks, Changheng ... View more

Hi all, I appreciate your time in advance. I have the problem with the PrintTask in my application. In order to serve the sensitive data on the viewer, I enabled the Windows Authentication and disable the Anonymous Authentication in IIS 8 server for my application. The configuration of my server is listed below. 2012 Windows server R2 ArcGIS server 10.3.1 Web Adaptor installed I have followed Esri/resource-proxy and proxy tests are working. I am wondering if you could provide some valuable opinions. Thanks, Hank ... View more

I am trying to access my GIS server outside the server itself. But, I have trouble and tried to solve this problem by different solutions.  The background of my server I have Windows 2012 Server x64 with SQL Server 2012. I'm also using IIS 8 as a web server on the same machine. I've installed ArcGIS for Server 10.3.1 and only used the "register folder" to store feature class in the file geodatabase.   I do not use the Web Adaptor. The Authentication Tier (security) inside the ArcGIS manager is "GIS Server"  I can access the url ("http://stateparkmap.okstate.edu:6080/arcgis/rest/services") inside the server. However, I can not access the url externally by browsers (IE, Chrome and Firefox) either by wifi or ethernet. In addition, I have disabled the proxy for these browsers. The message show "resource is online but is not responding to connection" on IE or "Failed to load resource: net::ERR_CONNECTION_TIMED_OUT" on Chrome.  I have installed the DNS server to bind the ip address with the domain (stateparkmap.okstate.edu). In addiiton, I can access to the http://stateparkmap.okstate.edu/index.html outside the server. Could you share your precious opinions for this problem? Thanks, Hank   ... View more