Salesforce Ant Migration
Sep20

Salesforce Ant Migration

Ant Migration tool is used to Create and Fetch Metadata to and from an organisation.  It’s a  command-line utility by which one can upload and download Metadata components. Benefits Its very useful for creating repetitive deployment or may be a large number of components just by executing a command in an command line interface. Useful for uploading test environment with a lot of configuration settings. Manually creating Fields, Objects may take a huge amount of time when you create them by clicking with the salesforce interface. These fields can be created with one command in the Command line interface and using Package.xml file in which you specify the information about all the fields. The Name of the components we can Deploy or retrieve are as follows: Custom Fields. Objects. Workflow rules. Apex Triggers. Apex Class. Visualforce Pages. Etc. The Whole list is mentioned in this link: https://developer.salesforce.com/docs/atlas.en-us.api_meta.meta/api_meta/meta_types_list.htm   Installation Download Force.com migration tool from your salesforce organisation. Go to Setup. Type “Tool” and Click on Force.com Migration tool & Toolkits. Go to the Following Link for downloading Ant: https://gs0.salesforce.com/dwnld/SfdcAnt/salesforce_ant_36.0.zip Add the bin directory to your path. Set the ANT_HOME environment variable to the directory where you installed Ant. Set the JAVA_HOME environment variable to the directory where the JDK is installed. Run command in Command line Interface:   “ant -version” to check the version and confirm the installation. Usage Create three Files: Package.xml – Which consists the specifications for the components. Package.xml <?xml version=”1.0″ encoding=”UTF-8″?> <Package xmlns=”http://soap.sforce.com/2006/04/metadata”>    <types>        <members>*</members>        <name>CustomObject</name>    </types>    <version>37.0</version> </Package> Build.properties – Which consists the Credentials of the salesforce Organisation to & from which you want to Upload/Download. Build.properties sf.usernameDownload = Sf.User@Name.com sf.passwordDownload = Password122   sf.usernameUpload = Sf.User@Name.com sf.passwordUpload = aasfde@12131QV4cWJnmdflgBRdXsWznzohG sf.serverurlDownload = https://login.salesforce.com sf.serverurlUpload = https://login.salesforce.com sf.maxPoll = 100 Note: You have to mention Security token at the end of the password of the Org in which you want to Upload the metadata.   Build.xml – This file is used to set the attributes which will be used in the Command line interface such as “Project Name”,”Property File”,”retrieveTarget folder( where Downloaded metadata info will be saved)”,”unpackaged(Package.xml file)”. Build.xml <project name=”ANT Migration” default=”test” basedir=”.” xmlns:sf=”antlib:com.salesforce”>   <property file=”build.properties” /> <property environment=”env” /> <target name=”retrieve”> <mkdir dir=”Retrieve” /> <sf:retrieve username=”${sf.usernameDownload}” password=”${sf.passwordDownload}” serverurl=”${sf.serverurlDownload}” retrieveTarget=”Retrieve” unpackaged=”unpackaged/package.xml” pollWaitMillis=”10000″ maxPoll=”100″ /> </target> <target name=”upload”> <sf:deploy purgeOnDelete=”true” username=”${sf.usernameUpload}” password=”${sf.passwordUpload}” serverurl=”${sf.serverurlUpload}” deployroot=”Retrieve” pollWaitMillis=”10000″ maxPoll=”100″ /> </target> </project> Go to the path where you stored these files and then Run commands as follows: Upload(Which you mentioned in your build.xml file as target) – For uploading components you mentioned in the Package.xml file. Retrieve– For downloading the Components information you mentioned in the package.xml file...

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Salesforce Google Map Integration
Sep02

Salesforce Google Map Integration

Google Map Integration Integrating google maps into Salesforce                         Description of the requirement: Starting with description of the Project we have worked upon, there’s an app we created for searching and showing Account’s location on the Map and knowing a route map from one location to another location via some locations(Checkpoints).                            Solution we came with: For the requirement we used Google maps api which is in Javascript format. There are some predefined javascript functions used in the Google map api. We used Google Maps library whoz source is coming from a link i.e., “https://maps.google.com/maps/api/”.                                 There are several Javascript functions we used here which are as follows: Function to get the current location of the User by using the browser’s location. Get the current location of the User by using the browser’s location:                  var geocoder;            var map;            function initialize(){                geocoder = new google.maps.Geocoder();                    console.log(lon+’***latlon–‘+lat );                var latlng = new google.maps.LatLng(lat, lon);                console.log(‘***latlon–‘+latlng);                var myOptions = {                  zoom: 12,                  center: latlng,                  mapTypeId: ‘roadmap’ /* ,                  mapTypeId: google.maps.MapTypeId.TERRAIN */                }                                         map = new google.maps.Map(document.getElementById(“map”), myOptions);   Here we used “google.maps.Geocoder();” to access Google Maps API geocoding service.    We created an apex class method which will take Address of the Account as a string and will return a Geolocation for that address i.e., in Latitude and longitude of the string  address passed in the function as a parameter to it.   Suppose a string will be as shown below: public Account accObj{get;set;} // This is a getter setter method contains Account record. String address = accObj.BillingStreet+accObj.BillingCity+accObj.BillingPostalCode+accObj.BillingCountry;   Now we used the below method to get the Latitude & Longitude: Get the Latitude & Longitude: public static String getLatitudeLongitude(String address){        String location=”;         try{                Double latitude = null;                Double longitude = null;                            Http httpGetRequest = new Http();                HttpRequest httpReq = new HttpRequest();                system.debug(‘******Address—‘+address);                address=address.replaceAll(‘ ‘,’+’);                address = address.replace(‘\r\n’, ‘ ‘);                        address = address.replace(‘\n’, ‘ ‘);                        address = address.replace(‘\r’, ‘ ‘);                        system.debug(‘******After       Address—‘+address);       httpReq.setEndpoint(‘https://maps.googleapis.com/maps/api/geocode/json?key=’+key+’&address=’ +address + ‘&sensor=false’);                                                                                            //Authentication to google api            httpReq.setMethod(‘GET’);            httpReq.setTimeout(6000);            HttpResponse httpResponseAddress = httpGetRequest.send(httpReq);                system.debug(‘res body: ‘ + httpResponseAddress.getBody());                JSONParser parser = JSON.createParser(httpResponseAddress.getBody());                                    while...

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