Error: An object ‘customMetadata.record.md’ of type CustomMetadata was named in package.xml, but was not found in zipped directory

This issue pops up when we try to deploy the customMetadata from One Org to another . The process I followed was to retrieve the components from Dev using ANT and then deploy it to QA using ANT. Retrieval of the components worked without any issue, but the name with which the components were retrieved was wrong.

componentFailure

If we observe carefully we do not see the __mdt in the extracted metadata but the deploy method expects the metadata name to have ‘__mdt’

After Retrieve.

beforeRetrieve

Just ensure to modify the name of the custom metadata to add the ‘__mdt’ to the file name and that should do the trick.

beforeDeployment

Hope it helps!

MultiFile upload / Drag and drop Attachments

Attaching multiple files as attachments to records is a pain. Its takes lot of time plus lot of navigation. Today, I want to share a small piece of code that I have written as home page component which will inject a small section in the ‘Notes and Attachments’ related list which will allow the users to load multiple file either selecting it from the input file selection or the users can drag and drop the files.

dragndrop

So how do you implement this in your org.

1) Add the main script to a js file and add it to static resource.

2) Create a new Custom Link.

3) Reference the js file in the custom link you created in the previous step. We will also need jQuery, so we will add that as well.

4) Add that custom link a home page component of type Links.

5) Add the home page component to the home page layout and you’re done. For more details on this hacking method, you can check this link here

So here we go: ->

1) Create a javascript file with the below code and add it as a static resource with the name attachmentjs

jQuery(function(){

    /*Checks when the notes and attachment section is loaded and then initiates the process.*/
    var timeInterval = setInterval(function(){
        if(jQuery("div.bRelatedList[id$=RelatedNoteList]").find("div.pbHeader").find("td.pbButton").find("input[name=attachFile]").length > 0){
            addAttachButton();
            clearInterval(timeInterval);
        }
    },100);


});

/*Adds the drop zone div in the notes and attachment section. Event listener are added to listen when files are dropped in the zone.*/
function addAttachButton() {

    var attachmentDiv = jQuery("div.bRelatedList[id$=RelatedNoteList]");
    insertButton();

    attachmentDiv.find("div.pbHeader").find("td.pbButton").after(
        jQuery("<td>", {
            style   : "width:35%;cursor:pointer;"
        }).append(jQuery("<div>",{
                style : "height: 30px;  width: px;border-color: orange;border: 3px solid orange;border-style: dotted;border-radius: 4px;text-align: center;vertical-align: middle;line-height: 2;color: Red;font-family: monospace;font-size: 14px;",
                id : "dropDiv"
            }).append(jQuery("<span>",{id:"clickHere"}).text('Drop files here / click here!') , jQuery("<span>",{id:"uploadingMessage",style:"display:none;"}).text('Uploading your Files, please wait!'))
        )
    );

    jQuery("#dropDiv").on('click',function(){
        if(jQuery("#uploadingMessage:hidden").length > 0) {
            if(jQuery("#multiUploadButton").length > 0) {
                jQuery("#multiUploadButton")[0].click();
            }else {
                insertButton();
                jQuery("#multiUploadButton")[0].click();
            }
        } else {
            alert('Your files are being uploaded. Please Wait!');
        }
    });

    function handleFileSelect(evt) {
        evt.stopPropagation();
        evt.preventDefault();
        var files = evt.dataTransfer.files; // FileList object.
        processFiles(files);
    }    
    function handleDragOver(evt) {
        evt.stopPropagation();
        evt.preventDefault();
        evt.dataTransfer.dropEffect = 'copy'; // Explicitly show this is a copy.
    }

    var dropZone = document.getElementById('dropDiv');
    dropZone.addEventListener('dragover', handleDragOver, false);
    dropZone.addEventListener('drop', handleFileSelect, false);
}


function processFiles(files) {
    hideDiv();
    var insertedFilesArray = [];
    var fileInsertionCounter = 0;

        for(i=0;i<files.length;i++) {
                    
            var reader = new FileReader();
            reader.onload = (function(newFile,pId) {
                return function(e) {
                    var attachmentBody = e.target.result.substring(e.target.result.indexOf(',')+1,e.target.result.length);
                        
                    jQuery.ajax({
                        type: "POST",
                        url: "https://"+window.location.host+"/services/data/v33.0/sobjects/Attachment/",
                        contentType:"application/json; charset=utf-8",
                        headers: { 
                            "Authorization" : "Bearer "+getCookie('sid')
                        },
                        data    : JSON.stringify({'name':newFile.name,'body':attachmentBody,'parentId':pId,'isprivate':false})
                    }).success(function(result) {
                        fileInsertionCounter++;
                        if(fileInsertionCounter == files.length){
                            showDiv();
                        }
                    }).fail(function(err){
                        alert('Unable to Insert file \n Contact your Adminstrator with this error message \n' + JSON.stringify(err));
                        fileInsertionCounter++;
                        //if all the files are uploaded then show the zone div.
                        if(fileInsertionCounter == files.length){
                            showDiv();
                        }
                    });
                };
            })(files[i],jQuery("div.bRelatedList[id$=RelatedNoteList]").attr('id').split('_')[0]);
            
            reader.readAsDataURL(files[i]);
        }
}

/*Inserts the input file button. This is hidden from the view.*/
function insertButton() {
    if(jQuery("#multiUploadButton").length == 0) {
        var attachmentDiv = jQuery("div.bRelatedList[id$=RelatedNoteList]");
        attachmentDiv.find("div.pbHeader").find("td.pbButton").append(
            jQuery("<input>",
                {id     : "multiUploadButton",
                value   : "Multiple Upload",
                type    : "file",
                multiple: "multiple",
                style   : "display:none;"
                })
        );
        jQuery("#multiUploadButton").on('change',function(){
            processFiles(document.getElementById("multiUploadButton").files);
        });
    }
}

function hideDiv() {
    jQuery("#uploadingMessage").show();
    jQuery("#clickHere").hide();
}

function showDiv() {

    jQuery("#uploadingMessage").hide();
    jQuery("#clickHere").show();
    RelatedList.get(jQuery("div.bRelatedList[id$=RelatedNoteList]").attr('id')).showXMore(30);
}

function getCookie(c_name){
    var i,x,y,ARRcookies=document.cookie.split(";");
    for (i=0;i<ARRcookies.length;i++){
        x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
        y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
        x=x.replace(/^\s+|\s+$/g,"");
        if (x==c_name){
            return unescape(y);
        }
    }
}

2) Create a custom link called ‘Attacher Custom Link’ and the add the below code. Make sure you select Behaviour as ‘Execute Javascript’.

  {!REQUIRESCRIPT('//code.jquery.com/jquery-2.1.3.min.js')}
  {!REQUIRESCRIPT('/resource/attachmentjs')}

… follow all the steps mentioned above and you should be set. I have tested this on Latest Chrome and firefox browsers and this is working just fine.

node.js + ALM + REST API = Awesome

Everyday you see people (or yourself) doing some mundane task and you wonder how can you help them automate that process. So this article highlights something I did a few months back to help a friend who used to spend considerable amount of time fetching data from ALM (Earlier know as QC) formatting it and putting in some other database.

I always wanted to use node.js in something useful, so I decided to set up a server to get data from ALM server and push it to other database. Until this point I had no idea if ALM had exposed any API’s. Luckily they had opened up access to ALM 11.00 and higher version via their REST API. I wanted everything on server side and there was no UI involved.

So I was able to come up with a small script which authenticates the user into ALM and then get all the defect related to a release. I have provided the comments where ever necessary in the below code. I am still a noob in node.js so please excuse me if I have made any mistake


var https = require('https'),
	fs = require('fs'),
	config = JSON.parse(fs.readFileSync('config.json'));//this refers to a file where I have all my config like host, userName, password Etc

//this is added to avoid the TLS error. Uncomment if you get a TLS error while authenticating.
//process.env['NODE_TLS_REJECT_UNAUTHORIZED'] = '0';

//set the correct options for the call.
var options = {
	host : config.host, 
	path : "/qcbin/authentication-point/authenticate",
	method: "GET",
	headers : {'Authorization': 'Basic '+new Buffer(config.alm_userName + ':' + config.alm_password).toString('base64')}
	};
	//authenticating the user into ALM
	ALMConnect(options, 'header','', function(status, data){
		if(status){
			//get the LWSSO_Cookie from the header. This is the session cookie which will be used in all callouts to ALM.
			if(data.headers["set-cookie"] != undefined ) {
				extractDefects(data.headers["set-cookie"]);
			}else{
				console.log('Dagnabbit!! ERROR:  Unable to login, check your username/password/serverURL.');
			}
		}else{
			console.log('Dagnabbit!! ERROR:  ' + JSON.stringify(data));
		}
	});

//Function to extract the defects for analysis.
function extractDefects(LWSSO_Cookie){
	var queryParam = "{";
	//add Release
	queryParam += "detected-in-rel["+config.release+"];";
	//add all your request parameters here. Its a little complicated initially, but you will get a hang of it. 
	// Make sure to use encodeURIComponents() for all the values in the query parameters.
	queryParam+="}";
	//get all the fields that you want to query. Lesser the fields smaller the XML returned, faster is the call.
	var fields = config.defectFieldMapping.fieldArray.join(',');
	var opt = {
		host: config.host,
		path: "/qcbin/rest/domains/"+config.domain+"/projects/"+config.project+"/defects?query="+queryParam+"&fields="+fields+"&page-size=max",
		method:"GET",
		headers: {"Cookie":LWSSO_Cookie}
	};

	ALMConnect(opt, 'data','',function(status,data){
		if(status){
                        //write the defects to an XML file in local drive.
			fs.writeFileSync('newDefect.xml',data);
			//once you get the defectXML you can parse it into JSON and push it other databases like SFDC etc..		
		}else{
			console.log('Dagnabbit!! ERROR:  ' + JSON.stringify(data));
		}
	});
}

function ALMConnect(opt, responseType,requestBody, callback){

	var request = https.request(opt, function(res){
		res.setEncoding('utf8');
		var XMLoutput='';
		res.on('data',function(chunk){
			XMLoutput+=chunk;
		});
		res.on('end',function(){
			if(responseType=='data'){
				callback(true,XMLoutput);
			}else {
				callback(true, res);
			}
		});
	});
	request.on('error',function(e){
		callback(false,e);
	});
	if(opt.method=='POST' || opt.method == 'PUT'){
		request.write(requestBody);
	}
	request.end();
}


Showing a VF in jQuery modal dialog on standard page button click

Showing a VF page as a popup on click of a custom button is fairly easy. But the problem arises when we have to refresh the parent when the user has completed the operation on the VF pop-up page because of the same-origin policy. The browser doesn’t allow any communication across domain/ protocol. But as a workaround we can use the postMessage() to communicate between parent and pop-up window even if they are on different domain, but again IE8 doesn’t support this.

jQuery Modal Dialog to the rescue. In this demo we will place a custom button on the account detail page, clicking on which will pop-up a modal-vf page which will allow the user to update the name of the account.

I will be using 4 components to demo this :

1) A javascript file, stored in Static resource
2) An images zip file in static Resource. Click here to download the images zip file and store it in the static resource by the name images
3) A Custom button
4) An apex class (extension)
5) A VF page (pop-up)

Lets start with the javascript file. Store this in the static resource by the name mainjs

	/*@description: This script will insert a modal div in the standard page.
					the modal will contain a VF page. This file should be located in static resource.*/
	var j$ = jQuery.noConflict();
	var currentUrl = window.location.href;
	var hostIndex = currentUrl.indexOf(window.location.host+'/')+(window.location.host+'/').length;
	var accountId = currentUrl.substring(hostIndex,hostIndex+15); 
	j$(function(){
		/*Insert the jQuery style sheets in the Head.*/
		/*Insert the Modal dialog along with the VF as an iframe inside the div.*/
		j$("head").after(
			j$("<link>",{rel:"stylesheet",
						href:"https://code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css"}));
		j$("body").after(
			j$("<div>",{id:"modalDiv",
					    style:"display:none;"
			   }).append(
				j$("<iframe>",{id:"vfFrame",
							 src:"/apex/popuppage?id="+accountId,
							 height:200,
							 width:550,
							 frameBorder:0})
			   ));
		/*Initialize the Dialog window.*/
		j$("#modalDiv").dialog({
			autoOpen: false,
			height: 210,
			width: 605,
			modal:true
		});
	});

Apex Class :

public class PopUpExtension{
    public Account account{get;set;}

    public PopUpExtension(ApexPages.StandardController stdController){
        this.account = (Account)stdCOntroller.getRecord();
    }
    
    public void saveAccount() {
        try{
            update Account;
        }catch(exception e) {
            ApexPages.Message myMsg = new ApexPages.Message(ApexPages.Severity.ERROR,'Error Occured while updating the account '+e.getMessage());
            ApexPages.addMessage(myMsg);
        }
    }
}

VF page, name it as popuppage:

<apex:page showHeader="false" sidebar="false" standardController="Account" extensions="PopUpExtension">
    <apex:form>
        <apex:pageBlock title="{!Account.Name}" id="pageBlock">
            Update the Account Name:<br/>
            <b>Account Name</b><apex:inputField value="{!Account.Name}"/>
            <apex:commandButton action="{!saveAccount}" value="Save" onComplete="closeAndRefresh();" status="actionStatus" reRender="pageBlock"/>
            <apex:actionStatus id="actionStatus">
                <apex:facet name="start"> 
                    <img src="/img/loading.gif"/>
                </apex:facet>
            </apex:actionStatus>
        </apex:pageBlock>
    </apex:form>
    <script>
        function closeAndRefresh(){
            console.log('clicked on the button');
            window.top.location = '/{!$CurrentPage.parameters.id}';
        }
    </script>
</apex:page>

Finally create a button on the Account and call it jQuery modal. Select
‘Detail Page Button’ as the Display Type ,
‘Execute Javascript’ as the Behavior and
‘onClick JavaScript’ as content source.

Add the below code in the button:

{!REQUIRESCRIPT("https://code.jquery.com/jquery-1.10.2.js")} 
{!REQUIRESCRIPT("https://code.jquery.com/ui/1.10.4/jquery-ui.js")} 
{!REQUIRESCRIPT("/resource/mainjs")}

j$("#modalDiv").dialog('option','title','{!Account.Name}').dialog('open');

For more info on the Dialog check out the doc here

Hope this helps!

Generate a PDF and Attach it to record from a trigger in Salesforce — RESTful Webservice

Attaching the PDF using RESTful services.

I have posted an article on the step-by-step instruction on doing the same the SOAP way.

Here you go:
Step 1: create a REST resource class and in the post method add the logic to generate the PDF
Step 2: Create a class which has future Method (with callout=true). This future method will call the REST Resource
Step 3: Finally create a trigger that will call this future method.

In this scenario I will create a account and a pdf will be attached to it after the insert.

First lets create the VF page to generate the pdf, a simple one. Lets call it, pdfRenderPage


<apex:page standardController="Account" renderAs="pdf">

Hey, the Account name is {!account.Name}

</apex:page>

Create the Rest Resource which will insert the pdf attachement.

/********
Copyright (c) <2014> <junglee Force(jungleeforce@gmail.com)>
 
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
 
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
**********/
@RestResource(urlMapping='/addPDFtoRecord/*')
global with sharing class AddPDFtoRecordREST{
  
  @HttpPost
    global static void doPost(list<String> accountIdList) {
       list<attachment> insertAttachment = new list<attachment>();
        for(String accId: accountIdList){
            //create a pageReference instance of the VF page.
            pageReference pdf = Page.pdfRenderPage;
            //pass the Account Id parameter to the class.
            pdf.getParameters().put('id',accId);
            Attachment attach = new Attachment();
            Blob body;
            if(!test.isRunningTest()){
                body = pdf.getContent();
            }else{
                body=blob.valueOf('TestString');
            }
            attach.Body = body;
            attach.Name = 'pdfName'+accId+'.pdf';
            attach.IsPrivate = false;
            attach.ParentId = accId;//This is the record to which the pdf will be attached
            insertAttachment.add(attach);
         }
         //insert the list
         insert insertAttachment;
    }
}

Next create a class with the future method:

global class AccountTriggerController{

    @Future(callout=true)
    public static void addPDFAttach(string sessionId, list<id> accountIdList){
       HttpRequest req = new HttpRequest();
       req.setEndpoint('https://'+URL.getSalesforceBaseUrl().getHost()+'/services/apexrest/addPDFtoRecord/');
       req.setMethod('POST');
       req.setBody('{"accountIdList":'+JSON.serialize(accountIdList)+'}');
       req.setHeader('Authorization', 'Bearer '+ sessionId);
       req.setHeader('Content-Type', 'application/json');
       Http http = new Http();
       if(!test.isRunningTest()){
           HTTPResponse res = http.send(req);
       }
    }
}

FInally create the trigger:

trigger accountAfterInsert on Account (after insert) {

     list<id> accId = new list<id>();
     for(id acc: trigger.newMap.keySet()){
         accId.add(acc);
      }
		//You would need to send the session id to the future method as the you cannot use the userInfo.getSessionID() method in the future method because it is asynchronous and doesn't run in the user context.
        AccountTriggerController.addPDFAttach(userInfo.getSessionId(), accId);

}

All of this would work only if you add the host in my case it’s https://ap1.salesforce.com, add it to the remote site setting. So go to Setup-> Admin Setup -> security Controls -> Remote Site Settings. Click on new, give it a name(RESTTest), add the Remote Site URL(just copy paste the url from the address bar), it will only take the host and truncate the rest when you save it.

Test Class:

@isTest
public class AddPDFtoRecordTest{
    @isTest static void addPDFtoRecordTestMethod() { 
        account a = new account();
        a.name= 'test PDF';
        insert a;
        
        List<String> accountIdList = new List<String>();
        accountIdList.add(a.Id);
        RestRequest req = new RestRequest(); 
        RestResponse res = new RestResponse();
    
        req.requestURI = 'https://'+URL.getSalesforceBaseUrl().getHost()+'/services/apexrest/addPDFtoRecord/';  
        req.httpMethod = 'POST';
        req.requestBody = Blob.valueOf('{"accountIdList":'+JSON.serialize(accountIdList)+'}');
        req.addHeader('Content-Type', 'application/json');
        RestContext.request = req;
        RestContext.response = res;
    
        AddPDFtoRecordREST.doPost(accountIdList);              
    }
}

You can find the code on gitHub

Hiding selected Side bar custom components(HTML)

There are times in the project where we have to have some UI changes done on the Standard pages. For example, you may have to change the label of the ‘open Activities’ related list on a particular object’s standard page. To achieve this functionality we usually write a simple javascript / jquery script in the side bar component (of type HTML) and then that will do the work. So there are scenarios where multiple team might have implemented such functionality and this results in a lot of sidebar components showing up on the UI which will not make sense to the End Users

In the below code one have to just enter the name of the such side bar components and then that side bar component will be automatically hidden.

//Referencing the jQuery library from the static resource
<script src="/resource/jQuerylib"></script>
<script>
	
var j$ = jQuery.noConflict();
//Add All the name of the components that you want to hide.
var hideComponentArray = ['component1','component2','HideSideBarComponents'];
j$(function(){
   j$("h2.brandPrimaryFgr").each(function(){
      if(j$.inArray(j$(this).text(), hideComponentArray) != -1){
         //Hiding the entire div.
         j$(this).parent("div.sidebarModuleHeader").parent("div.htmlAreaComponentModule").hide();
      }
    });
});
</script>

Storing Javascript object in local storage

I was working on a chrome extension where I wanted to store javascript objects in localstorage and retrieve it later. But I was unable to do so with just setting the javascript objects in localstorage. I had to first stringify it and then parse it.


//create a javascript object array.
 var team = [{lead:'Monica',projectManager:'Ross',intern:'Chandler'},
	     {lead:'Joey',projectManager:'Rachel',intern:'Phoebe'}];

//Store it in the localstorage and name it localStr.
localStorage.setItem('localStr',JSON.stringify(team));

//Retrieve the data and parse it back to JSON.
var retrieveData = JSON.parse(localStorage.getItem('localStr'));

//Write the data to the console.
console.log('and the lead of team 1 is '+ retrieveData[0].lead);

Uploaded another extension on Chrome : Salesforce code Coverage extractor

I have taken this extension out now.. Need to implement some changes. . Will be back up soon

This extension will help admin / developers to extract the overall code coverage from the developer console. All they have to do is hover over the Overall code coverage section and then click on the [Extract Data] link and then you have the csv downloaded. 

You can also extract SOQL and SOSL results in the same manner from the developer console.

You can get the extension here:

https://chrome.google.com/webstore/detail/salesforce-code-coverage/lmndofengngdnomiikmhmhfddhgahnio