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Martin Krolik 1
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Is Microsoft Social login for communities possible with auth. providers?

I have tried using both the Microsoft Access Control Service and OpenId Connect to enable Microsoft social login. When I test the Oath Initialization URL, i get a this error message:

We can’t log you in because of the following error. For more information, contact your Salesforce administrator.
No_Oauth_Token: Access token was not returned

I'm trying to use this Token Endpoint URL : https://login.microsoftonline.com/common/oauth2/v2.0/token

I've registered my application with Microsoft's Applicaiton Registration Portal. I belive the consumer key and consumer secret are correct.

Default Scope: openid email

Anyone else run into anything simiar?

Martin Krolik 1
March 17, 2017
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1 replies

add canvas image with pdf

hi guys i created a vf page,in which im getting the customer's signature on canvas, and saving that page as pdf in the realted list of attachment,
but problem is that the signature is not visible in pdf look into my code

vf page

<apex:page controller="upl1" SHowHeader="false" sidebar="false" standardStylesheets="false" >

<head>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<apex:stylesheet value="{!URLFOR($Resource.bootstrap,'bootstrap-3.3.6-dist/css/bootstrap.min.css')}"/>
<apex:includeScript value="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"/>
<apex:includeScript value="{!URLFOR($Resource.bootstrap,'bootstrap-3.3.6-dist/js/bootstrap.min.js')}"/>

</head>


<body>
<div class="well well-lg text-center"><h1>Invoice</h1></div>

<apex:form id="pbform">
<apex:pageMessages />
<div class="container1">
<h1 class="labelCol vfLabelColTextWrap ">Record Signature:</h1>
<canvas id="signatureCanvas" height="100px" width="350px" style="border: 3px solid antiquewhite; border-radius: 8px;" ></canvas>
</div><br/>

<div style="margin-left: 41%;">
<apex:commandButton value="Save Signature" onclick="saveSignature();return false;" styleClass="button1"/>   
<apex:commandButton value="Clear" onclick="clearSign();return false;" styleClass="button1"/>
</div>
</apex:form>


<apex:form >
<apex:pageBlock >
<apex:pageblockTable value="{!inv}" var="v" styleclass="table table-hover table table-box">
<apex:column headerValue="Product name">
<apex:outputField value="{!v.name}"/>
</apex:column>
<apex:column headerValue="Price">
<apex:outputField value="{!v.price__c}"/>
</apex:column>
<apex:column headerValue="Quantity">
<apex:outputField value="{!v.quantity__c}"/>
</apex:column>
<apex:column headerValue="Total">
<apex:outputField value="{!v.total_amount__c}"/>
</apex:column>
</apex:pageblockTable>
</apex:pageBlock>
<div style="margin-left: 41%;">
<apex:commandButton value="Generate pdf" action="{!gpdf}" styleClass="button1"/>
</div>
</apex:form>

</body>
<script>
var canvas;
var context;
var drawingUtil;
var isDrawing = false;
var accountId = '';
var prevX, prevY, currX, currY = 0;
var accountId;

function DrawingUtil() {
isDrawing = false;
canvas.addEventListener("mousedown", start, false);
canvas.addEventListener("mousemove", draw, false);
canvas.addEventListener("mouseup", stop, false);
canvas.addEventListener("mouseout", stop, false);
canvas.addEventListener("touchstart", start, false);
canvas.addEventListener("touchmove", draw, false);
canvas.addEventListener("touchend", stop, false);
w = canvas.width;
h = canvas.height;
}

function start(event) {
event.preventDefault();

isDrawing = true;
prevX = currX;
prevX = currY;
currX = event.clientX - canvas.offsetLeft;
currY = event.clientY - canvas.offsetTop;

context.beginPath();
context.fillStyle = "cadetblue";
context.fillRect(currX, currY, 2, 2);
context.closePath();

}

function draw(event) {
event.preventDefault();
if (isDrawing) {
prevX = currX;
prevY = currY;
currX = event.clientX - canvas.offsetLeft;
currY = event.clientY - canvas.offsetTop;
context.beginPath();
context.moveTo(prevX, prevY);
context.lineTo(currX, currY);
context.strokeStyle = "cadetblue";
context.lineWidth = "2";
context.stroke();
context.closePath();
}
}

function stop(event) {
if (isDrawing) {
context.stroke();
context.closePath();
isDrawing = false;
}
}

function clearSign() {
context.clearRect(0,0,w,h);
}

canvas = document.getElementById("signatureCanvas");
context = canvas.getContext("2d");
context.strokeStyle = "black";
context.lineWidth = "2";
drawingUtil = new DrawingUtil(canvas);


function saveSignature() {
var strDataURI = canvas.toDataURL();
strDataURI = strDataURI.replace(/^data:image\/(png|jpg);base64,/, "");
var accId = location.href.split('=')[1];
accountId = accId;
var result = CaptureSignatureController.saveSignature(strDataURI, accId, processResult);
}

function processResult(result) {
alert(JSON.stringify(result));
window.location.href = '/'+accountId;
}

</script>

<style>
.container1 {
text-align: center;
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
color: cadetblue;
font-weight: 500;
font-size: 14px;
}

.button1 {
font-family: calibri;
border-radius: 8px;
background-color: rgb(51, 116, 116);
height: 36px;
color: azure;
font-size: 17px;
border-width: 0px;
width: 116px;
}
</style>
</apex:page>

controller

global with sharing class upl1
{
public List<cart__c> inv{get;set;}
Id id;

global upl1()
{
id=ApexPages.currentPage().getParameters().get('cid');
inv=new List<cart__c>();
inv=[select name,type__c,price__c,quantity__c,total_amount__c from cart__c where consumer__c=:id];


}
global static String saveSignature(String imageUrl, String accountId)
{

try
{
Attachment accSign = new Attachment();
accSign.ParentID = accountId;
accSign.Body = EncodingUtil.base64Decode(imageUrl);
accSign.contentType = 'image/png';
accSign.Name = 'Signature Image';
accSign.OwnerId = UserInfo.getUserId();
insert accSign;

return 'success';

}
catch(Exception e)
{
system.debug('---------- ' + e.getMessage());
return JSON.serialize(e.getMessage());
}
return null;
}

public String rt{get;set;}
public PageReference gpdf()
{
rt='pdf';
attach();
PageReference reRend2 = new PageReference('https://ap2.salesforce.com/'+id);
reRend2.setRedirect(true);
return reRend2;
}
public void attach()
{
Attachment myAttach = new Attachment();
myAttach.ParentId = id;//Id of the object to which the page is attached
myAttach.name = 'inv.name.pdf';
PageReference myPdf = Page.task7i;//myPdfPage is the name of your pdf page
myAttach.body = myPdf.getContentAsPdf();
insert myAttach;

}

} User-added image

anuj huria
April 28, 2016
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2