You should have the knowledge of Visual Basic language, 
QTPs coding is exactly like VB. Descriptive programming you 
can write through tht. And if you have a good knowledge of 
programming it is damn easy for u

Thanks Jas,

Does QTP support Java Script also. Which is one is
preferrable for QTP, VB script or Java script.

Hi Nipunkumar,
QTP is not supported the JAVA script 
QTP supports only VB scriptSyntax 
First Learn The How to Write the Syntax

Next
Descriptive programming is used when we want to perform an 
operation on an object that is not present in the object 
repository. There can be various valid reason to do so. We 
will discuss them later in this article.

How to write Descriptive Programming? 



There are two ways in which descriptive programming can be 
used

1. By giving the description in form of the string 
arguments.
2. By creating properties collection object for the 
description.

1. By giving the description in form of the string 
arguments.

This is a more commonly used method for Descriptive 
Programming.
You can describe an object directly in a statement by 
specifying property:=value pairs describing the object 
instead of specifying an object’s
name. The general syntax is:

TestObject
("PropertyName1:=PropertyValue1", "..." , "PropertyNameX:=Pr
opertyValueX")

TestObject—the test object class could be WebEdit, 
WebRadioGroup etc….

PropertyName:=PropertyValue—the test object property and 
its value. Each property:=value pair should be separated by 
commas and quotation
marks. Note that you can enter a variable name as the 
property value if you want to find an object based on 
property values you retrieve during a run session.

Consider the HTML Code given below:

<--!input type="”textbox”" name="”txt_Name”"-->
<--!input type="”radio”" name="”txt_Name”"-->

Now to refer to the textbox the statement would be as given 
below

Browser(“Browser”).Page(“Page”).WebEdit
(“Name:=txt_Name”,”html tag:=INPUT”).set “Test”

And to refer to the radio button the statement would be as 
given below

Browser(“Browser”).Page(“Page”).WebRadioGroup
(“Name:=txt_Name”,”html tag:=INPUT”).set “Test”

If we refer to them as a web element then we will have to 
distinguish between the 2 using the index property

Browser(“Browser”).Page(“Page”).WebElement
(“Name:=txt_Name”,”html 
tag:=INPUT”,”Index:=0”).set “Test” ‘ Refers to the textbox
Browser(“Browser”).Page(“Page”).WebElement
(“Name:=txt_Name”,”html 
tag:=INPUT”,”Index:=1”).set “Test” ‘ Refers to the radio 
button

To determine which property and value pairs to use, you can 
use the Object Spy:
1. Go to Tools -> Object Spy.
2. Select the "Test Object Properties" radio button.
3. Spy on the desired object.
4. In the Properties list, find and write down the 
properties and values that can be used to identify the 
object.


2. By creating properties collection object for the 
description.

Properties collection also does the same thing as string 
arguments. The only difference is that it "collects" all 
the properties of a particular object in an instance of 
that object. Now that object can be referenced easily by 
using the instance, instead of writing "string arguments" 
again and again. It is my observation that people 
find "string arguments" [1] method much easier and 
intuitive to work with.

To use this method you need first to create an empty 
description
Dim obj_Desc ‘Not necessary to declare
Set obj_Desc = Description.Create

Now we have a blank description in “obj_Desc”. Each 
description has 3 properties “Name”, “Value” and “Regular 
Expression”.

obj_Desc(“html tag”).value= “INPUT”

When you use a property name for the first time the 
property is added to the collection and when you use it 
again the property is modified. By default each property 
that is defined is a regular expression. Suppose if we have 
the following description

obj_Desc(“html tag”).value= “INPUT”
obj_Desc(“name”).value= “txt.*”


All The Best Nipunkumar
If u Have Any Doubt please rise the Question