Java Script referance ~Updating~

1. Run activity from Java script.

var oSafeURL = new SafeURL(" << Class >> . << Acitivity Name >>");

httpRequestAsynch(oSafeURL.toURL());

1)How to write onclick functionality

<script>
function myFunction()
{
alert("Hello World!");
}
</script>
<button onclick="myFunction()">Try it</button>

2) how to call the activity from java script and pass the parameters / catch return values


oSafeURL =null;
var oSafeUrl = new SafeURL("Class.Activity",getReqURI());
oSafeUrl.put("Paramater Name","Paramater Value");
var strResponse = httpRequestAsynch(oSafeUrl.toURL(),"post");
.***any return value from activity. It can be caught in strResponse.***

2. Get property value from Java script.

tools.getProperty("<< pyWorkPage.DOB >>").
tools.findPage("<< Page name >>").getProperty("<< .PropertyName >>").toString()

How to post updates to Facebook from PRPC

Facebook side implementation ;

1.       Create Facebook App to interact with the PRPC

a.       Go to facebook developer and create an App

b.      Note down app Secret and App ID for future reference

2.       Obtain authorization code from Facebook.

NOTE:

Sometimes some web browsers are giving an errors so try with difference browsers (for me CROME and IE)

a.        Assemble following URL to get authorization code.

Use your APP ID to replace <APPID> on URL given below.

https://graph.facebook.com/oauth/authorize?client_id=<APPID>&scope=offline_access,read_stream&redirect_uri=http://www.facebook.com/connect/login_success.html

b.      You will redirect to a page where you can allow your application to access your FB account info; click Allow button to give permission to the APP;

c.       Browser will display Success message with  URL contains CODE param in it.

(Eg: http://www.facebook.com/connect/login_success.html?code=
7YaBbdlAXbh2ybD03pwLde4mNaTuu………… )

d.      Copy “code=….. “  Parameter and it will use as the authorization code.

3.       Obtain Access token from Facebook.

a.       Assemble following URL to get authorization code.

Use your APP ID, App secret, Authorization Code to replace <APPID>,<Appsecret>,<authorization code> on URL given below.

https://graph.facebook.com/oauth/access_token?client_id= <APPID>
&redirect_uri=http://www.facebook.com/connect/login_success.html&
client_secret=<Appsecret>&code= <authorization code>

b.      This URL will return FB access token on your browser;

Remove “&expires=XXXX” parameter from the end of the token when you use access token.

PRPC side implementation;

1.       Create 4 properties to hold the access token,callback,FB messege and FB ID as below;

       for FB ID use your own FB ID to get posted on your wall.

2.       Create Connect-HTTP rule to connect with FB server;

a.       Set  HTTP Method = GET, HTTP Version =1.1, Response Timeout=30000

b.      Defineà callback, message, target_id ,access_token as parameters on the HTTP rule;

3.       Use previously created activity to call the HTTP-Rule to post FB messege ;

Run and you will see the messege on your facebook wall .

Add Custom Task to CMF Calendar

1.       Create  “******Data-TestCalTask”  class and create data table “CalendarTasks “;

2.       Create list view to retrieve  data from the table ;

3.       Save as the pyCMEvents ;

4.       Insert necessary parameter for the calendar to get the information by list view;

 

5.       Custom events , populating from the table;

Set file path and file name as parameters on the Connect File

1. Define a new page with two properties to hold file path and file name

2.  Set file path and file name as a input parameter to the activity

3. Use parameters to set the file path and file name

4.  Define file path and file name on the connect file as a reference to the properties on the page created above

(used ‘=’ to define the fields as a reference to the page which created  )

5.  To change the file name and path at runtime we need to change the properties on the page  and  call the Connect-File method

Create External Database Connection

1.    Go to Pega button > Data model > Classes and properties > Database Class mappings and click “New external database table class mapping” button;

2.       Name the connection and click create button beside the database name;

3.       Add the connection option from the how to connect drop down and JDBC URL , add external database username and the password for Authentication

Ex: JDBC URL

jdbc:sqlserver://localhost:<<PortNumber>>;databaseName= <<database name>>

4.       Click on Test Connection button

Create Declare Index

1.   Create table to hold indexed data inside the pegarules DB by using following SQL script :

(Don’t change the first 3 columns as they are using as primary keys for the Index- classes later)

USE [<<DB-Name>>]GO

SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

SET ANSI_PADDING ON
GO

CREATE TABLE [dbo].[<<Table-Name>>](
   
      [pxIndexCount] [decimal](18, 0) NULL,
      [pxIndexPurpose] [varchar](32) NULL,
      [pxInsIndexedKey] [varchar](255) NULL,

      [pxInsIndexedClass] [varchar](96) NULL,
      [pxInsName] [varchar](128) NULL,
      [pxObjClass] [varchar](96) NULL,
      [pzInsKey] [varchar](255) NOT NULL,
 
      [<<Coloumn name8>>] [varchar](50) NULL,
      [<<Coloumn name9>>] [varchar](50) NULL,
   

 CONSTRAINT [<<Table-Name>>_PK] PRIMARY KEY CLUSTERED
(
      [pzInsKey] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

2.   Go to Pega button > Data model > Classes and properties > Database Class mappings

And select index from the dropdown and click “New external database table class mapping” button

                                I.            For the DB name, select the DB connection which connect to the external DB
Go to : Create Database Connection

                              II.            Table name -> External table name which created above

                            III.            Class Name -> 

Create a class which derive from Index-  Ex: Index-XXX

                            IV.            Tick the  pxIndexCount ,pxIndexPurpose, pxInsIndexedKey

Click save and PRPC will create the Index-XXXX class and map it with the DB table.

3.       Open the definition of the Index-XXXX class, which created above ,

The keys should be following order otherwise it will throw an error when it use by the declare-Index rules (If not change it)

4.       Create Declare-Index rule and map the page/properties to create index.

The index records will save when work object save as a Blob record.

What is Work-Object- ?

Work-Object- is the parent of the classes, that are nor covers or nor folders