Answer / pradyumna

In descriptive progmmaning the objeect's information should
be avialable,
desc. prog takes less tim to execute bcz the object's
information is avialable in the script,but it is very
difficult to mentain(update).but through object repository
we can easily write the script bcz the object's info is
avaialable in that OR.

i think this is the answer

Answer / vistaraj

Following are the reasons for using Descriptive Programming

1. Faster(High Performance): Execution of Decriptive
Programming is faster compaired the scripts whose object
properties are stored in Object Repository.

For OR: As, it takes time to load the OR first and then
identifying the object with all Mandatory Properties,
Assistive Properties and Ordinal Identifier(Index or
Location)

2. Donot Depend up on the Completion of the Feature:

From Development Team or from the Design Document, If we
know the object name and their properties then we can
start writing Automated Scripts using Descripting Program
irrespective of the Completeness of the Application.

No Need Wait till Application is developed and delivered
from Developer.

Answer / nanda

and also..

writing the script will take more time when writing in
DP. maintance of the script will be difficult.
if some of the object properties are changing from
build to build u have to update same in script also. but if
u are using Object Repository u can update those property
values in Object Repository. its one time change.or u can
handle this in object repository with reguler expression.

like this we can say many examples.

if any queries:
nanda.dreddy@gmail.com

Answer / gabbar singh

@Vistaraj
u answer favours the DP. question is still y PEOPLE go far
OBJ repo based inspite of having all those advantages.
still thanks for sharing you knowledge with the users :)

nanda's answer is closely related to the question.

QTP Query: Hello to all, I'm getting an error (as below) when I perform descriptive programming on any Web application. "The test run cannot continue due to an unrecoverable error.The "myvar_0" object was not found in the Object Repository. Check the Object Repository to confirm that the object exists or to find the correct name for the object " But I do not have any problem when I perform the same descriptive programming on a Windows application such as Sample Application - Flight. Previosly , I had prepared a lot of scripts - both via creating the properties collection object and by giving the description in string arguments and implemented them on Flight and they're working perfectly fine.I'm using QTP Version 9.2 The sample script I have used for Web application is as below : Set myvar_0 = Description.Create 'Setting property collection object for Browser myvar_0("class").value = "Browser" myvar_0("name").value= ".*" 'Setting property collection object for Page Set myvar_1 = Description.Create myvar_1("class").value = "Page" myvar_1("name").value= ".*" 'Setting property collection object for Text box Set myvar_2 = Description.Create myvar_2("class").value = "WebEdit" myvar_2("name").value= ".*" 'Setting property collection object for Button Set myvar_3 = Description.Create myvar_3("class").value = "WebButton" myvar_2("name").value= ".*" SystemUtil.Run "C:\Program Files\Internet Explorer\iexplore.exe" Browser("myvar_0").Page("myvar_1").WebEdit("myvar_2").Set ("hello how are you ?") Browser("myvar_0").Page("myvar_1").WebButton ("myvar_3").Click Browser("myvar_0").Page("myvar_1").Sync Browser("myvar_0").Close As our application is a Web based application, I was planning to make a few changes in regards to the object names, but unfortunately I am getting the above mentioned error. Could anyone please advice me, whether it could anything to do with the run setting or anything else.I am getting the same error even while implementing on our Sample Application - Mercury Tours website. I would be grateful to anybody who can solve my problem !!

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