When we go for manula correlation, automation correlation
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Answer Posted / anil
The Manual Correlation or the Automatic Correlation Needs
both the Left or Right Boundaries
We will go for automatic correlation only if the particular
parameter will be occured in multiple requests and
different values in each request.
Hence we can keep the Left Boundary and Right Boundary in
automatic correlation and record the script and each
instance it will replace with a new correlation value.
Example:- when we are recording any .net application we
generally have View State and Event ID Validation then
which will be occured in almost all the requests and
different values but the left and right boundaries will be
one and same hence if we automatic this correlation
function then it will repalce all the instance properly
other we need to manually do it which takes lot of time.
Manual Correlation:- we generally use the this when the
dynamic value from the server is generated only at one
instance and you can capture it manually rather than
automating it.
Example:- Order number it will be generated only once by
the server but used in multiple places of the script.
We can also automate this also but some times this will
replace with unnecessary values in the script which is not
good and it leads to confusion, hence we will not do
automatic correcation if it in single instance
Please do let me know whether this helps you or revert back
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