Answer / farah

If we declare variables in option explicit and if
undeclared variabled are used in the code then it displays
error messages

Answer / jim c

Option Explicit forces the programmer to declare all
variables, rather than letting them be implicitly declared
upon their first use.
This enforces good programming practices and avoids
ambiguity of variable scope.
Here are some simple code examples:
'*************************************
i = 1
Call mySub
WScript.Echo i

Sub mySub
i = 10
End Sub
'*************************************
In this first example, because the programmer is relying on
implicit variable declaration, the subroutine is modifying
global variable i, and the printed result is 10. Now, modify
the code so that the variables are declared:
'*************************************
dim i
i = 1
Call mySub
WScript.Echo i

Sub mySub
dim i
i = 10
End Sub
'*************************************
Now, we actually have two different variables named i, one
with global scope, and one with local scope. The printed
result is now 1.
Since a lot of programmers use i in For..Next loops, you can
see how this could result in unpredictable results without
explicit variable declaration

Answer / rekha

there are different ways of declaring variables
this option is used to declare multiple values

Answer / veena

vb supports a datatye called variant which can store any
interger,variable,float..by using option explicit it will
not allow the variables to declare implicitly.

Answer / harry

hi,
when you declare varible you use option Explicit as a
first line of your script .
ex
DIM name

if you do any spelling mistake like nime instead of name
then vb will take this as an new verible and endup giving
unpredictable result while runing.

Answer / p.shivakumar

option explicit is used to declare variable where implicit
command without declaration of variable

this q asked in applabs, q is: QTP should open google.com page and enter "qtp" in one edit(search) box and click search and should open google.com again and enter "job" in edit(search) box and click on search. I tried this but getting error "Edit(search) box matches more than one object", could anyone this question plz..

1 Answers   AppLabs,

Write a test case using Test if the images,a particular test exists,check if the page links match,page response is within a certain range,parameterization of the test,the test should comprise of actions,the test should use a custom function,the test should use global repository

0 Answers  

hi what is called GUI in QTP 8.2 and how can we test the apllication using GUI?

0 Answers  

My questions is while writting descriptve programming, lets take flight reservation. Line1: systemutil.Run "D:\Program Files\Mercury Interactive\QuickTestProfessional\samples\flight\app\flight4 a.exe" dialog("text:=Login").WinEdit("attached text:=Agent Name:").Set "mercury" dialog("text:=Login").WinEdit("attached text:=Password:").Set "mercury" dialog("text:=Login").WinButton("text:=OK").click window("text:=Flight Reservation").Activate window("text:=Flight Reservation").ActiveX ("acx_name:=MaskEdBox").Type "111111" window("text:=Flight Reservation").WinComboBox("attached text:=Fly From:").Select "Frankfurt" window("text:=Flight Reservation").WinComboBox("attached text:=Fly To:").Select "London" window("text:=Flight Reservation").WinButton ("text:=FLIGHT").Click window("text:=Flight Reservation").dialog("text:=Flights Table").WinList("text:=From").Select "13536 FRA 08.00AM LON 08.45AM SR $163.00" window("text:=Flight Reservation").dialog("text:=Flights Table").WinButton("text:=OK").Click window("text:=Flight Reservation").WinEdit("attached text:=Name:").Exist window("text:=Flight Reservation").WinEdit("attached text:=Name:").Set "sagar", Now i m getting the error in the last line. it is not accepting the WinEdit("attached text:=Name:") Please do solve this urgent...! and i want to know how to insert additional properties for an object and which properties we need to select from the object spy.

3 Answers  

print the array values in ascending order?

2 Answers   CSS Corp,

What is variant in vb script?

0 Answers  

how do you make the variable declaration mandatory?what is the use of "option explicit"?

2 Answers  

write a vb script to calculate factorial of a number?

5 Answers  

Which object is used to work with the database in the vbscript language and what statement is used to create this object?

0 Answers  

regular expression that will recognize a browser as long as its name property starts with mybrowser

0 Answers   Banking,

How are values assigned to the variables in the vbscript language?

0 Answers  

Mention what if you do not specify anything when you call a procedure?

0 Answers