Where do we use Regular Expression? And what exactly Regular Expression means?

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Where do we use Regular Expression? And what exactly
Regular Expression means?

Question Posted / yamini patil

6 Answers
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Where do we use Regular Expression? And what exactly Regular Expression means?..

Answer / nani

Identify the object diffculty that time we are using reg exp

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Where do we use Regular Expression? And what exactly Regular Expression means?..

Answer / jhansilaxmi

When labels are varying in the builds we use Regular
Expressions to identify the objects.

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Where do we use Regular Expression? And what exactly Regular Expression means?..

Answer / bala

Regular expression is a string that specifies a complex
search phrase.Regular expression enables to identify
objects with varying names or titles

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Where do we use Regular Expression? And what exactly Regular Expression means?..

Answer / venkat

we use regular expresions to identify the objects and title
are varying regularly i.e every time we run the test we use
regular expresions.

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Where do we use Regular Expression? And what exactly Regular Expression means?..

Answer / prajnadipta

While dealing with Data Driver Wizard in WinRunner,the
major thing is that, it does not check for things such as
object levels.The wizard finds only the fixed point in the
test script.To overcome the object level problem Regular
Expression is used.

A Regular Expression is a string that specifies a complex
search phrase inorder to enable WinRunnerto identify
objects with varing names or titles.

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Where do we use Regular Expression? And what exactly Regular Expression means?..

Answer / suneel reddy

Regular Expression is used whenever window labels are
changing continuously

example
when u r learing yahoo inbox(79) messages are there

while ur executing Inbox(80)

so window label changed

while running the script it may cause failure

so by defining Regular Expression we can control it

another example

when ur learning lohin page first it is Verify password is
there?
while executing it is invalid username

so label is different
ok na
do u got my point

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