Microsoft Dynamics CRM

Monday, July 22, 2013

Send Email to multiple receipts individually.

SmtpClient smtpclient = new SmtpClient();
System.Net.Mail.MailMessage mailMsg = new System.Net.Mail.MailMessage();
MailAddress mailAddress = new MailAddress("EMailID", "Admin",
System.Text.Encoding.UTF8);
mailMsg.From = mailAddress;
if (dtemail.Rows.Count > 0)
{
StringBuilder br = new StringBuilder();
for (int i = 0; i < dtemail.Rows.Count; i++)
{
string strTO = dtemail.Rows[i][0].ToString();
br.Append(dtemail.Rows[i][0].ToString()+";");
}
mailMsg.IsBodyHtml = true;
mailMsg.Subject = Session["Subject"].ToString();
mailMsg.Body = "<html><body><table><tr><td>" + Session["DecodeOriginal"] + "</td></tr></table></body></html>";
smtpclient.Credentials = new System.Net.NetworkCredential("EMailID", "password");
smtpclient.Host = "smtp.gmail.com";
smtpclient.Port = 25;
smtpclient.EnableSsl = true;
string strtoaddress = br.ToString();
string[] Addresses = strtoaddress.Split(';');
foreach (string address in Addresses)
{
if (address != "")
{
mailMsg.To.Add(new System.Net.Mail.MailAddress(address));
smtpclient.Send(mailMsg);
mailMsg.To.Clear();
}
}
Response.Write(@"<script language='javascript'>alert('Your Email has been sent successfully - Thank You.');</script>");
btnSendMail.Visible = false;
}
else
{
Response.Write(@"<script language='javascript'>alert('Please select Email-ID.');</script>");
}

Monday, July 15, 2013

Plugin for SetState Message

In MS CRM 2011 we have a common requirement for plugins setstate message i.e when the status of a record changes (like activate/deactivated change of a record etc.)
So, here we will look at some plugin codes which executes to update certain field when a record state changes ie activated/deactivated.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Xrm.Sdk;
using Microsoft.Xrm.Sdk.Query;
using Microsoft.Xrm.Sdk.Client;
using Microsoft.Xrm.Sdk.Messages;

namespace SetState
{
public class SetState:IPlugin
{
public void Execute(IServiceProvider serviceProvider)
{
IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
IOrganizationServiceFactory factory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
try
{
if (context.InputParameters.Contains("EntityMoniker") )
{
// Work with the Moniker
var targetEntity = (EntityReference)context.InputParameters["EntityMoniker"];
if (targetEntity.LogicalName != "new_activeacc")
{ return; }
IOrganizationService service = factory.CreateOrganizationService(context.UserId);
Entity ac = service.Retrieve("new_activeacc", context.PrimaryEntityId, new ColumnSet(true));
ac.Attributes["new_checkamt"] = 0;
service.Update(ac);
}
}
catch(Exception e)
{
throw new InvalidPluginExecutionException("An error occured for SetState plugin "+e.Message + e.InnerException);
}
}
}
}

Till now, the plugin code is perfect.
But we need to take some points into consideration while registering the plugin for setstate message

For the above plugin to work we need to register the plugin for both setstate and setstatedynamic message.
The reason why both messages are required is both messages perform the same action in CRM and as there is no typical thumbrule for which action setstate/setstatedynamic mesage is fired,its better to register the plugin for both messages so that our plugin works properly.

Another Example
Here is a sample plugin that would prevent an inactive contact record from getting activated.

Plugin has been registered against contact entity and two steps have been registered one on setstate and other on setstatedynamicentity messages on Pre event.
public void Execute(IPluginExecutionContext context)
{
// In case of SetState and SetStateDynamicEntity message InputParameter
// would contain EntityMoniker parameter
Moniker entity = null;
if (context.InputParameters.Properties.Contains("EntityMoniker") &&
context.InputParameters.Properties["EntityMoniker"] is Moniker)
{
entity = (Moniker)context.InputParameters.Properties["EntityMoniker"];
// Get the state to which record is to be changed
// If Active the record is being activated
// If Inactive the record is being deactivated
string state=
(string)context.InputParameters.Properties[ParameterName.State];
// Verify that the entity represents an account.
if (entity.Name == EntityName.contact.ToString() && state=="Active")
{
throw new InvalidPluginExecutionException("Record can't be activated");
}
}

}

Thursday, July 11, 2013

Find the below link for jQuery

http://www.codeproject.com/Articles/618484/Latest-jQuery-interview-questions-and-answers

Thursday, June 20, 2013

Transfer data from one database to another database using scripts

Option 1
Right click on the database you want to copy
Choose 'Tasks' > 'Generate scripts'
'Select specific database objects'
Check 'Tables'
Mark 'Save to new query window'
Click 'Advanced'
Set 'Types of data to script' to 'Schema and data'
Next, Next
You can now run the generated query on the new database.

Option 2
Right click on the database you want to copy
'Tasks' > 'Export Data'
Next, Next
Choose the database to copy the tables to
Mark 'Copy data from one or more tables or views'
Choose the tables you want to copy
Finish

To copy the Schema:
Right click on the database you want to copy
Choose 'Tasks' > 'Generate scripts'
'Select specific database objects' click Next,Next....

Wednesday, June 12, 2013

To find your PF Balance just click the below link

http://members.epfoservices.in/

JSON

Characterstics of JSON
Easy to read and write JSON.
Lightweight text based interchange format
Language independent.

Uses of JSON
It is used when writing JavaScript based application which includes browser extension and websites.
JSON format is used for serializing & transmitting structured data over network connection.
This is primarily used to transmit data between server and web application.
Web Services and API.s use JSON format to provide public data.
It can be used with modern programming languages.

JSON supports following two data structures:
Collection of name/value pairs: This Data Structure is supported by different programming language.
Ordered list of values: It includes array, list, vector or sequence etc.
There are following datatypes supported by JSON format:
Type Description
Number double- precision floating-point format in JavaScript
String double-quoted Unicode with backslash escaping
Boolean true or false
Array an ordered sequence of values
Value it can be a string, a number, true or false, null etc
Object an unordered collection of key:value pairs
Whitespace can be used between any pair of tokens
null empty
Simple Example in JSON
Example shows Books information stored using JSON considering language of books and there editions:
{
"book": [
{
"id":"02",
"language": "CRM",
"edition": "4.0",
"author": "Sai Krishna"
},
{
"id":"05",
"language": "CRM",
"edition": "2011"
"author": "Sai"
}]
}

What is jQuery?

jQuery is a lightweight, "write less, do more", JavaScript library.
The purpose of jQuery is to make it much easier to use JavaScript on your website.

jQuery Syntax
The jQuery syntax is tailor made for selecting HTML elements and performing some action on the element(s).

Basic syntax is: $(selector).action()
A $ sign to define/access jQuery
A (selector) to "query (or find)" HTML elements
A jQuery action() to be performed on the element(s)

Examples:
$(this).hide() - hides the current element.
$("p").hide() - hides all <p> elements.
$(".test").hide() - hides all elements with class="test".
$("#test").hide() - hides the element with id="test".

Similar to above syntax and examples, following examples would give you understanding on using different type of other useful selectors:
$('*'): This selector selects all elements in the document.
$("p > *"): This selector selects all elements that are children of a paragraph element.
$("#specialID"): This selector function gets the element with id="specialID".
$(".specialClass"): This selector gets all the elements that have the class of specialClass.
$("li:not(.myclass)"): Selects all elements matched by <li> that do not have class="myclass".
$("a#specialID.specialClass"): This selector matches links with an id of specialID and a class of specialClass.
$("p a.specialClass"): This selector matches links with a class of specialClass declared within <p> elements.
$("ul li:first"): This selector gets only the first <li> element of the <ul>.
$("#container p"): Selects all elements matched by <p> that are descendants of an element that has an id of container.
$("li > ul"): Selects all elements matched by <ul> that are children of an element matched by <li>
$("strong + em"): Selects all elements matched by <em> that immediately follow a sibling element matched by <strong>.
$("p ~ ul"): Selects all elements matched by <ul> that follow a sibling element matched by <p>.
$("code, em, strong"): Selects all elements matched by <code> or <em> or <strong>.
$("p strong, .myclass"): Selects all elements matched by <strong> that are descendants of an element matched by <p> as well as all elements that have a class of myclass.
$(":empty"): Selects all elements that have no children.
$("p:empty"): Selects all elements matched by <p> that have no children.
$("div[p]"): Selects all elements matched by <div> that contain an element matched by <p>.
$("p[.myclass]"): Selects all elements matched by <p> that contain an element with a class of myclass.
$("a[@rel]"): Selects all elements matched by <a> that have a rel attribute.
$("input[@name=myname]"): Selects all elements matched by <input> that have a name value exactly equal to myname.
$("input[@name^=myname]"): Selects all elements matched by <input> that have a name value beginning with myname.
$("a[@rel$=self]"): Selects all elements matched by <p> that have a class value ending with bar
$("a[@href*=domain.com]"): Selects all elements matched by <a> that have an href value containing domain.com.
$("li:even"): Selects all elements matched by <li> that have an even index value.
$("tr:odd"): Selects all elements matched by <tr> that have an odd index value.
$("li:first"): Selects the first <li> element.
$("li:last"): Selects the last <li> element.
$("li:visible"): Selects all elements matched by <li> that are visible.
$("li:hidden"): Selects all elements matched by <li> that are hidden.
$(":radio"): Selects all radio buttons in the form.
$(":checked"): Selects all checked boxex in the form.
$(":input"): Selects only form elements (input, select, textarea, button).
$(":text"): Selects only text elements (input[type=text]).
$("li:eq(2)"): Selects the third <li> element
$("li:eq(4)"): Selects the fifth <li> element
$("li:lt(2)"): Selects all elements matched by <li> element before the third one; in other words, the first two <li> elements.
$("p:lt(3)"): selects all elements matched by <p> elements before the fourth one; in other words the first three <p> elements.
$("li:gt(1)"): Selects all elements matched by <li> after the second one.
$("p:gt(2)"): Selects all elements matched by <p> after the third one.
$("div/p"): Selects all elements matched by <p> that are children of an element matched by <div>.
$("div//code"): Selects all elements matched by <code>that are descendants of an element matched by <div>.
$("//p//a"): Selects all elements matched by <a> that are descendants of an element matched by <p>
$("li:first-child"): Selects all elements matched by <li> that are the first child of their parent.
$("li:last-child"): Selects all elements matched by <li> that are the last child of their parent.
$(":parent"): Selects all elements that are the parent of another element, including text.
$("li:contains(second)"): Selects all elements matched by <li> that contain the text second.