MS Dynamics CRM - Display Unique/Auto Number on the form before save.

My client requirement is display the unique reg number for new contact before the save record.
My Previous blog <a href="http://makdns.blogspot.com/2016/03/ms-dynamics-crm-generate-uniqueauto.html">MS Dynamics CRM - Generate Unique/Auto Number</a> will show the reg number on form after save the new contact. if the user clicks save and close, they can't see the number.

So i come up with the web service concept to generate unique number for new contact and display on the contact screen.
Also i am using SQL Server sys.sequences for generating new number.

Web Service Code

CRM Feed Parse - JSON

<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<feed xml:base="http://<SERVER_NAME>/<ORG>/XRMServices/2011/OrganizationData.svc/" xmlns:d="http://schemas.microsoft.com/ado/2007/08/dataservices" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns="http://www.w3.org/2005/Atom">
  <title type="text">ContactSet</title>
  <id>http://<SERVER_NAME>/<ORG>/XRMServices/2011/OrganizationData.svc/ContactSet</id>
  <updated>2013-03-27T22:56:13Z</updated>
  <link rel="self" title="ContactSet" href="ContactSet" />
  <entry>
    <id>http://<SERVER_NAME>/<ORG>/XRMServices/2011/OrganizationData.svc/ContactSet(guid'a1034be1-0000-e211-a0c1-0050568c5ad0')</id>
    <title type="text">DAY NIGHT</title>
    <updated>2009-03-27T22:56:13Z</updated>
    <author>
      <name />
    </author>
    <link rel="edit" title="Contact" href="ContactSet(guid'a1034be1-0000-e211-a0c1-0050568c5ad0')" />
    <category term="Microsoft.Crm.Sdk.Data.Services.Contact" scheme="http://schemas.microsoft.com/ado/2007/08/dataservices/scheme" />
    <content type="application/xml">
      <m:properties>
        <d:FirstName>DAY</d:FirstName>
        <d:ContactId m:type="Edm.Guid">a1034be1-0000-e211-a0c1-0050568c5ad0</d:ContactId>
        <d:LastName>NIGHT</d:LastName>
      </m:properties>
    </content>
  </entry>
</feed>

CRM Form Customization JavaScript

SAVE and Close Function
Save  -  Xrm.Page.data.entity.save();
Save &  Close  -  Xrm.Page.data.entity.save("saveandclose");
Save &  New  -  Xrm.Page.data.entity.save("saveandnew");
 Close - Xrm.Page.ui.close();

dns_JavaScript/Food.js
Read text box value

Xrm.Page.data.entity.attributes.get("dnsb_foodreason").getValue();
var fName = Xrm.Page.data.entity.attributes.get("fName").getValue();
check value is null or not
if (fName==null) fName = "";

Get html element value

var plFS = document.getElementById("dns_foodstatus");

MS Dynamics CRM Web Resources

Web resources are virtual files that are stored in the CRM database and that you can retrieve by using a unique URL address. Solution -> Entities -> Web Resource

Limitations of Web Resources
Web resource does not supports ASP.NET(.aspx or asmx) page to execute code on the server. Web resources are either static files or files with code that is processed client-side by the browser.

Web resources are only available by using the CRM web application security context. Only licensed CRM users who have the necessary privileges can access them.

Size Limitations - The maximum size of files that can be uploaded is determined by the Organization.MaxUploadFileSize property.
Settings -> System -> Administration -> System Settings -> E-mail tab -> Maximum file size (default 5 mb). This setting limits the size of files that can be attached to email messages, notes, and web resources.
Web Resource Properties - Name, Display Name, Description, Type, Language

Display SharePoint List in CRM Dynamics 2011

SharePoint 2010

1)Create a new View and type a name CRMView , and select “standard View”, select the display columnnames and also ZipCode column name, press OK to save the new view.

Create a Dynamic Pie Chart in SharePoint using JQuery & Google Chart API

Create a Dynamic Bar Chart in SharePoint using JQuery & Google Chart API

Create a Dynamic Table in SharePoint using JQuery & Javascript

Create a Dynamic Column Chart in SharePoint using JQuery & Google Chart API

AJAX, Send XML Request/Response Using ASP.NET ,C# - Part 4

What is Ajax - More detail read Ajax Blog
1)Ajax are HTML, DOM, CSS, XML, JavaScript and XMLHttpRequest.
2)Submit Request and Get Server Response without doing page refresh.
3)Do the Asynchronous call to the server and get response from it.

This blog is going to explain
1)Send a XML request from Ajax to ASP.NET using C#.
2)Receive a XML Response from ASP.NET using C#to Ajax.

View Sequence Diagram for AJAX
View AJAX Flow Diagram

AJAX, Send XML Request/Response Using PHP XML DOM - Part 3

I blogged What Ajax is and higher-level codes, let's put all together and example for send XML request/response using Ajax enabled PHP application.

Here i explain 2 application of XML.
1)To send a request from a Ajax to a PHP in XML format.
2)To receive a response from a PHP in Ajax in XML format.

AJAX, Send/Receive XML Request/Response using JAVA - Part 2

I blogged What Ajax is and higher-level codes, let's put all together and example for send XML request/response using Ajax enabled Java application.

Sequence Diagram for AJAX Using JAVA

Ajax (Asynchronous JavaScript and XML) - Part 1

Ajax is to update the web page, using data fetched from the server/internet, without reloading the whole page in the browser.